| 905 - Southern Ontario Area Code 905 Telephone Exchanges / Prefixes |
|---|
| Major Cities/Towns: Hamilton - St. Catharines-Thorold - Oshawa - Brampton - Cooksville |
|---|
| Prefix | Company | Status | Location |
|---|
| 211 | | For Special Use | |
| 249 | | Not Available | |
| 289 | | Not Available | |
| 311 | | For Special Use | |
| 343 | | Not Available | |
| 365 | | Not Available | |
| 411 | | For Special Use | |
| 416 | | Not Available | |
| 437 | | Not Available | |
| 511 | | For Special Use | |
| 555 | | For Special Use | |
| 610 | | Moratorium on Assignment | |
| 611 | | For Special Use | |
| 613 | | Not Available | |
| 647 | | Not Available | |
| 705 | | Not Available | |
| 711 | | For Special Use | |
| 742 | | Not Available | |
| 810 | | Moratorium on Assignment | |
| 811 | | For Special Use | |
| 905 | | Not Available | |
| 911 | | For Special Use | |
| 942 | | Not Available | |
| 950 | | For Special Use | |
| 958 | | Plant Test | |
| 959 | | Plant Test | |
| 976 | | For Special Use | |
| 310 | Bell Canada | In Service | 7 Digit Service |
| 231 | Rogers Communications Canada Inc. (Cable) | In Service | Ajax-Pickering |
| 239 | Rogers Communications Canada Inc. (Cable) | In Service | Ajax-Pickering |
| 391 | Bell Mobility | In Service | Ajax-Pickering |
| 409 | Rogers Communications Canada Inc. (Wireless) | In Service | Ajax-Pickering |
| 423 | Rogers Communications Canada Inc. (Cable) | In Service | Ajax-Pickering |
| 424 | Bell Canada | In Service | Ajax-Pickering |
| 426 | Bell Canada | In Service | Ajax-Pickering |
| 427 | Bell Canada | In Service | Ajax-Pickering |
| 428 | Bell Canada | In Service | Ajax-Pickering |
| 550 | TELUS Mobility | In Service | Ajax-Pickering |
| 619 | Bell Canada | In Service | Ajax-Pickering |
| 621 | TELUS Mobility | In Service | Ajax-Pickering |
| 622 | TELUS Mobility | In Service | Ajax-Pickering |
| 626 | TELUS Mobility | In Service | Ajax-Pickering |
| 683 | Bell Canada | In Service | Ajax-Pickering |
| 686 | Bell Canada | In Service | Ajax-Pickering |
| 706 | Bell Mobility | In Service | Ajax-Pickering |
| 744 | TELUS Mobility | In Service | Ajax-Pickering |
| 767 | Bell Mobility | In Service | Ajax-Pickering |
| 903 | Rogers Communications Canada Inc. (Wireless) | In Service | Ajax-Pickering |
| 995 | Bell Mobility | In Service | Ajax-Pickering |
| 999 | TELUS Mobility | In Service | Ajax-Pickering |
| 304 | Bell Canada | In Service | Ancaster |
| 648 | Bell Canada | In Service | Ancaster |
| 222 | Rogers Communications Canada Inc. (Cable) | In Service | Aurora |
| 395 | Rogers Communications Canada Inc. (Cable) | In Service | Aurora |
| 503 | Rogers Communications Canada Inc. (Cable) | In Service | Aurora |
| 713 | Bell Canada | In Service | Aurora |
| 717 | Bell Canada | In Service | Aurora |
| 726 | Bell Canada | In Service | Aurora |
| 727 | Bell Canada | In Service | Aurora |
| 750 | Bell Canada | In Service | Aurora |
| 751 | Bell Canada | In Service | Aurora |
| 758 | Bell Mobility | In Service | Aurora |
| 841 | Bell Canada | In Service | Aurora |
| 900 | Rogers Communications Canada Inc. (Cable) | In Service | Aurora |
| 563 | Bell Canada | In Service | Beamsville |
| 724 | Rogers Communications Canada Inc. (Wireless) | In Service | Beeton |
| 729 | Bell Canada | In Service | Beeton |
| 748 | Rogers Communications Canada Inc. (Cable) | In Service | Beeton |
| 801 | TELUS Mobility | In Service | Beeton |
| 909 | TELUS Mobility | In Service | Beeton |
| 504 | Rogers Communications Canada Inc. (Cable) | In Service | Bethesda |
| 888 | Bell Canada | In Service | Bethesda |
| 692 | Bell Canada | In Service | Binbrook |
| 986 | Bell Canada | In Service | Blackstock |
| 533 | Rogers Communications Canada Inc. (Cable) | In Service | Bolton |
| 857 | Bell Canada | In Service | Bolton |
| 951 | Bell Canada | In Service | Bolton |
| 419 | Rogers Communications Canada Inc. (Cable) | In Service | Bowmanville |
| 623 | Bell Canada | In Service | Bowmanville |
| 697 | Bell Canada | In Service | Bowmanville |
| 551 | Rogers Communications Canada Inc. (Cable) | In Service | Bradford |
| 775 | Bell Canada | In Service | Bradford |
| 778 | Bell Canada | In Service | Bradford |
| 216 | Rogers Communications Canada Inc. (Cable) | In Service | Brampton |
| 226 | Freedom Mobile Inc. | In Service | Brampton |
| 230 | Rogers Communications Canada Inc. (Cable) | In Service | Brampton |
| 291 | Zayo Canada Inc. | In Service | Brampton |
| 450 | Bell Canada | In Service | Brampton |
| 451 | Bell Canada | In Service | Brampton |
| 452 | Bell Canada | In Service | Brampton |
| 453 | Bell Canada | In Service | Brampton |
| 454 | Bell Canada | In Service | Brampton |
| 455 | Bell Canada | In Service | Brampton |
| 456 | Bell Canada | In Service | Brampton |
| 457 | Bell Canada | In Service | Brampton |
| 458 | Bell Canada | In Service | Brampton |
| 459 | Bell Canada | In Service | Brampton |
| 460 | Bell Canada | In Service | Brampton |
| 463 | Rogers Communications Canada Inc. (Cable) | In Service | Brampton |
| 487 | Rogers Communications Canada Inc. (Cable) | In Service | Brampton |
| 488 | Rogers Communications Canada Inc. (Cable) | In Service | Brampton |
| 494 | Bell Canada | In Service | Brampton |
| 495 | Bell Canada | In Service | Brampton |
| 497 | Rogers Communications Canada Inc. (Cable) | In Service | Brampton |
| 499 | Primus Telecommunications Canada Inc. | In Service | Brampton |
| 500 | Rogers Communications Canada Inc. (Cable) | In Service | Brampton |
| 595 | Zayo Canada Inc. | In Service | Brampton |
| 598 | Fido Solutions Inc. | In Service | Brampton |
| 654 | Rogers Communications Canada Inc. (Cable) | In Service | Brampton |
| 759 | TELUS Integrated Communications | In Service | Brampton |
| 781 | Fido Solutions Inc. | In Service | Brampton |
| 782 | Fido Solutions Inc. | In Service | Brampton |
| 783 | Fido Solutions Inc. | In Service | Brampton |
| 789 | Bell Canada | In Service | Brampton |
| 790 | Bell Canada | In Service | Brampton |
| 791 | Bell Canada | In Service | Brampton |
| 792 | Bell Canada | In Service | Brampton |
| 793 | Bell Canada | In Service | Brampton |
| 796 | Bell Canada | In Service | Brampton |
| 798 | TELUS Integrated Communications | In Service | Brampton |
| 799 | Bell Canada | In Service | Brampton |
| 840 | Bell Canada | In Service | Brampton |
| 846 | Bell Canada | In Service | Brampton |
| 861 | Bell Canada | In Service | Brampton |
| 863 | Bell Canada | In Service | Brampton |
| 866 | Bell Canada | In Service | Brampton |
| 867 | Bell Canada | In Service | Brampton |
| 872 | Bell Mobility | In Service | Brampton |
| 874 | Bell Canada | In Service | Brampton |
| 965 | Bell Mobility | In Service | Brampton |
| 970 | Bell Canada | In Service | Brampton |
| 425 | Rogers Communications Canada Inc. (Cable) | In Service | Brooklin |
| 620 | Bell Canada | In Service | Brooklin |
| 655 | Bell Canada | In Service | Brooklin |
| 220 | Rogers Communications Canada Inc. (Wireless) | In Service | Burlington |
| 315 | Bell Canada | In Service | Burlington |
| 319 | Bell Canada | In Service | Burlington |
| 320 | Rogers Communications Canada Inc. (Wireless) | In Service | Burlington |
| 331 | Bell Canada | In Service | Burlington |
| 332 | Bell Canada | In Service | Burlington |
| 333 | Bell Canada | In Service | Burlington |
| 335 | Bell Canada | In Service | Burlington |
| 336 | Bell Canada | In Service | Burlington |
| 340 | Rogers Communications Canada Inc. (Cable) | In Service | Burlington |
| 407 | Rogers Communications Canada Inc. (Wireless) | In Service | Burlington |
| 592 | Rogers Communications Canada Inc. (Cable) | In Service | Burlington |
| 630 | TELUS Mobility | In Service | Burlington |
| 631 | Bell Canada | In Service | Burlington |
| 632 | Bell Canada | In Service | Burlington |
| 633 | Bell Canada | In Service | Burlington |
| 634 | Bell Canada | In Service | Burlington |
| 635 | TELUS Integrated Communications | In Service | Burlington |
| 637 | Bell Canada | In Service | Burlington |
| 638 | TELUS Mobility | In Service | Burlington |
| 639 | Bell Canada | In Service | Burlington |
| 681 | Bell Canada | In Service | Burlington |
| 802 | TELUS Mobility | In Service | Burlington |
| 584 | Bell Canada | In Service | Caledon East |
| 586 | TELUS Mobility | In Service | Caledon East |
| 587 | Fido Solutions Inc. | In Service | Caledon East |
| 588 | TELUS Mobility | In Service | Caledon East |
| 757 | TELUS Mobility | In Service | Caledon East |
| 860 | Rogers Communications Canada Inc. (Cable) | In Service | Caledon East |
| 765 | Bell Canada | In Service | Caledonia |
| 854 | Bell Canada | In Service | Campbellville |
| 200 | Rogers Communications Canada Inc. (Cable) | In Service | Castlemore |
| 204 | Rogers Communications Canada Inc. (Cable) | In Service | Castlemore |
| 794 | Bell Canada | In Service | Castlemore |
| 913 | Bell Canada | In Service | Castlemore |
| 915 | Rogers Communications Canada Inc. (Cable) | In Service | Castlemore |
| 344 | Bell Canada | In Service | Castleton |
| 772 | Bell Canada | In Service | Cayuga |
| 408 | Rogers Communications Canada Inc. (Cable) | In Service | Claremont |
| 490 | Bell Mobility | In Service | Claremont |
| 649 | Bell Canada | In Service | Claremont |
| 254 | Rogers Communications Canada Inc. (Cable) | In Service | Clarkson |
| 403 | Bell Canada | In Service | Clarkson |
| 491 | Bell Canada | In Service | Clarkson |
| 822 | Bell Canada | In Service | Clarkson |
| 823 | Bell Canada | In Service | Clarkson |
| 855 | Bell Canada | In Service | Clarkson |
| 916 | Rogers Communications Canada Inc. (Cable) | In Service | Clarkson |
| 919 | Rogers Communications Canada Inc. (Cable) | In Service | Clarkson |
| 207 | TELUS Mobility | In Service | Cobourg |
| 269 | TELUS Mobility | In Service | Cobourg |
| 372 | Bell Canada | In Service | Cobourg |
| 373 | Bell Canada | In Service | Cobourg |
| 375 | Bell Canada | In Service | Cobourg |
| 376 | Bell Mobility | In Service | Cobourg |
| 377 | Bell Canada | In Service | Cobourg |
| 396 | Bell Mobility | In Service | Cobourg |
| 355 | Bell Canada | In Service | Colborne |
| 342 | Bell Canada | In Service | Cold Springs |
| 206 | Bell Canada | In Service | Cooksville |
| 210 | Bell Canada | In Service | Cooksville |
| 212 | Bell Canada | In Service | Cooksville |
| 214 | Bell Canada | In Service | Cooksville |
| 219 | Bell Canada | In Service | Cooksville |
| 232 | Rogers Communications Canada Inc. (Cable) | In Service | Cooksville |
| 238 | Bell Canada | In Service | Cooksville |
| 241 | Rogers Communications Canada Inc. (Cable) | In Service | Cooksville |
| 247 | Zayo Canada Inc. | In Service | Cooksville |
| 267 | Rogers Communications Canada Inc. (Cable) | In Service | Cooksville |
| 268 | Rogers Communications Canada Inc. (Cable) | In Service | Cooksville |
| 270 | Bell Canada | In Service | Cooksville |
| 272 | Bell Canada | In Service | Cooksville |
| 273 | Bell Canada | In Service | Cooksville |
| 275 | Bell Canada | In Service | Cooksville |
| 276 | Bell Canada | In Service | Cooksville |
| 277 | Bell Canada | In Service | Cooksville |
| 279 | Bell Canada | In Service | Cooksville |
| 281 | Bell Canada | In Service | Cooksville |
| 282 | Bell Canada | In Service | Cooksville |
| 283 | TELUS Integrated Communications | In Service | Cooksville |
| 290 | Rogers Communications Canada Inc. (Cable) | In Service | Cooksville |
| 306 | Bell Canada | In Service | Cooksville |
| 361 | Zayo Canada Inc. | In Service | Cooksville |
| 366 | Zayo Canada Inc. | In Service | Cooksville |
| 402 | Rogers Communications Canada Inc. (Cable) | In Service | Cooksville |
| 501 | Bell Canada | In Service | Cooksville |
| 502 | Bell Canada | In Service | Cooksville |
| 507 | Bell Canada | In Service | Cooksville |
| 566 | Bell Canada | In Service | Cooksville |
| 568 | Bell Canada | In Service | Cooksville |
| 602 | Bell Canada | In Service | Cooksville |
| 614 | Bell Canada | In Service | Cooksville |
| 615 | Bell Canada | In Service | Cooksville |
| 624 | Bell Canada | In Service | Cooksville |
| 625 | Bell Canada | In Service | Cooksville |
| 629 | Bell Canada | In Service | Cooksville |
| 712 | Bell Canada | In Service | Cooksville |
| 755 | Bell Canada | In Service | Cooksville |
| 756 | Fido Solutions Inc. | In Service | Cooksville |
| 766 | Primus Telecommunications Canada Inc. | In Service | Cooksville |
| 803 | Bell Canada | In Service | Cooksville |
| 804 | Bell Canada | In Service | Cooksville |
| 848 | Bell Canada | In Service | Cooksville |
| 890 | Bell Canada | In Service | Cooksville |
| 896 | Bell Canada | In Service | Cooksville |
| 897 | Bell Canada | In Service | Cooksville |
| 949 | Bell Canada | In Service | Cooksville |
| 627 | Bell Canada | In Service | Dundas |
| 628 | Bell Canada | In Service | Dundas |
| 229 | Bell Canada | In Service | Dunnville |
| 701 | Bell Canada | In Service | Dunnville |
| 774 | Bell Canada | In Service | Dunnville |
| 779 | Bell Canada | In Service | Fisherville |
| 871 | Bell Canada | In Service | Fort Erie |
| 991 | Bell Canada | In Service | Fort Erie |
| 992 | Bell Canada | In Service | Fort Erie |
| 993 | Bell Canada | In Service | Fort Erie |
| 994 | Bell Canada | In Service | Fort Erie |
| 659 | Bell Canada | In Service | Freelton |
| 797 | Bell Canada | In Service | Garden Hill |
| 702 | Bell Canada | In Service | Georgetown |
| 703 | Rogers Communications Canada Inc. (Wireless) | In Service | Georgetown |
| 873 | Bell Canada | In Service | Georgetown |
| 877 | Bell Canada | In Service | Georgetown |
| 284 | Rogers Communications Canada Inc. (Cable) | In Service | Gormley |
| 400 | Rogers Communications Canada Inc. (Cable) | In Service | Gormley |
| 534 | Rogers Communications Canada Inc. (Cable) | In Service | Gormley |
| 887 | Bell Canada | In Service | Gormley |
| 927 | Bell Canada | In Service | Gormley |
| 349 | Bell Canada | In Service | Grafton |
| 309 | Bell Canada | In Service | Grimsby |
| 945 | Bell Canada | In Service | Grimsby |
| 768 | Bell Canada | In Service | Hagersville |
| 218 | Primus Telecommunications Canada Inc. | In Service | Hamilton |
| 253 | Rogers Communications Canada Inc. (Cable) | In Service | Hamilton |
| 296 | Rogers Communications Canada Inc. (Cable) | In Service | Hamilton |
| 297 | Rogers Communications Canada Inc. (Cable) | In Service | Hamilton |
| 308 | Bell Canada | In Service | Hamilton |
| 312 | Bell Canada | In Service | Hamilton |
| 314 | Bell Canada | In Service | Hamilton |
| 317 | Bell Canada | In Service | Hamilton |
| 318 | Bell Canada | In Service | Hamilton |
| 379 | Bell Mobility | In Service | Hamilton |
| 381 | Bell Canada | In Service | Hamilton |
| 383 | Bell Canada | In Service | Hamilton |
| 385 | Bell Canada | In Service | Hamilton |
| 387 | Bell Canada | In Service | Hamilton |
| 388 | Bell Canada | In Service | Hamilton |
| 389 | Bell Canada | In Service | Hamilton |
| 390 | TELUS Integrated Communications | In Service | Hamilton |
| 393 | TELUS Integrated Communications | In Service | Hamilton |
| 481 | Rogers Communications Canada Inc. (Wireless) | In Service | Hamilton |
| 496 | Rogers Communications Canada Inc. (Cable) | In Service | Hamilton |
| 512 | Rogers Communications Canada Inc. (Wireless) | In Service | Hamilton |
| 515 | Rogers Communications Canada Inc. (Wireless) | In Service | Hamilton |
| 516 | Bell Mobility | In Service | Hamilton |
| 517 | Bell Mobility | In Service | Hamilton |
| 518 | Rogers Communications Canada Inc. (Wireless) | In Service | Hamilton |
| 519 | Freedom Mobile Inc. | In Service | Hamilton |
| 520 | Bell Canada | In Service | Hamilton |
| 521 | Bell Canada | In Service | Hamilton |
| 522 | Bell Canada | In Service | Hamilton |
| 523 | Bell Canada | In Service | Hamilton |
| 524 | Bell Canada | In Service | Hamilton |
| 525 | Bell Canada | In Service | Hamilton |
| 526 | Bell Canada | In Service | Hamilton |
| 527 | Bell Canada | In Service | Hamilton |
| 528 | Bell Canada | In Service | Hamilton |
| 529 | Bell Canada | In Service | Hamilton |
| 531 | Rogers Communications Canada Inc. (Wireless) | In Service | Hamilton |
| 536 | Bell Mobility | In Service | Hamilton |
| 537 | Rogers Communications Canada Inc. (Wireless) | In Service | Hamilton |
| 538 | Zayo Canada Inc. | In Service | Hamilton |
| 540 | Bell Canada | In Service | Hamilton |
| 541 | Rogers Communications Canada Inc. (Wireless) | In Service | Hamilton |
| 543 | Bell Canada | In Service | Hamilton |
| 544 | Bell Canada | In Service | Hamilton |
| 545 | Bell Canada | In Service | Hamilton |
| 546 | Bell Canada | In Service | Hamilton |
| 547 | Bell Canada | In Service | Hamilton |
| 548 | Bell Canada | In Service | Hamilton |
| 549 | Bell Canada | In Service | Hamilton |
| 560 | Bell Canada | In Service | Hamilton |
| 561 | Bell Canada | In Service | Hamilton |
| 570 | Bell Canada | In Service | Hamilton |
| 572 | Bell Canada | In Service | Hamilton |
| 573 | Bell Canada | In Service | Hamilton |
| 574 | Bell Canada | In Service | Hamilton |
| 575 | Bell Canada | In Service | Hamilton |
| 577 | Bell Canada | In Service | Hamilton |
| 578 | Bell Canada | In Service | Hamilton |
| 581 | Iristel Inc. | In Service | Hamilton |
| 645 | Bell Canada | In Service | Hamilton |
| 661 | Bell Canada | In Service | Hamilton |
| 667 | Zayo Canada Inc. | In Service | Hamilton |
| 719 | Bell Canada | In Service | Hamilton |
| 730 | TELUS Mobility | In Service | Hamilton |
| 741 | TELUS Mobility | In Service | Hamilton |
| 745 | TELUS Mobility | In Service | Hamilton |
| 746 | TELUS Mobility | In Service | Hamilton |
| 769 | Primus Telecommunications Canada Inc. | In Service | Hamilton |
| 777 | Bell Canada | In Service | Hamilton |
| 807 | TELUS Mobility | In Service | Hamilton |
| 818 | TELUS Mobility | In Service | Hamilton |
| 865 | Bell Mobility | In Service | Hamilton |
| 869 | Bell Mobility | In Service | Hamilton |
| 870 | Bell Mobility | In Service | Hamilton |
| 902 | Rogers Communications Canada Inc. (Wireless) | In Service | Hamilton |
| 906 | Rogers Communications Canada Inc. (Wireless) | In Service | Hamilton |
| 912 | Bell Mobility | In Service | Hamilton |
| 920 | Fido Solutions Inc. | In Service | Hamilton |
| 921 | Fido Solutions Inc. | In Service | Hamilton |
| 923 | Fido Solutions Inc. | In Service | Hamilton |
| 928 | Rogers Communications Canada Inc. (Wireless) | In Service | Hamilton |
| 929 | Rogers Communications Canada Inc. (Wireless) | In Service | Hamilton |
| 961 | TELUS Mobility | In Service | Hamilton |
| 962 | Fido Solutions Inc. | In Service | Hamilton |
| 963 | Rogers Communications Canada Inc. (Wireless) | In Service | Hamilton |
| 966 | Fido Solutions Inc. | In Service | Hamilton |
| 971 | TELUS Mobility | In Service | Hamilton |
| 972 | Bell Canada | In Service | Hamilton |
| 973 | Bell Mobility | In Service | Hamilton |
| 974 | Bell Canada | In Service | Hamilton |
| 975 | Bell Mobility | In Service | Hamilton |
| 977 | Bell Canada | In Service | Hamilton |
| 978 | Bell Canada | In Service | Hamilton |
| 979 | Bell Mobility | In Service | Hamilton |
| 981 | TELUS Mobility | In Service | Hamilton |
| 263 | Bell Canada | In Service | Hampton |
| 445 | Rogers Communications Canada Inc. (Cable) | In Service | Hampton |
| 476 | Bell Canada | In Service | Keswick |
| 535 | Rogers Communications Canada Inc. (Cable) | In Service | Keswick |
| 656 | Rogers Communications Canada Inc. (Cable) | In Service | Keswick |
| 700 | Rogers Communications Canada Inc. (Cable) | In Service | Keswick |
| 989 | Bell Canada | In Service | Keswick |
| 539 | Rogers Communications Canada Inc. (Cable) | In Service | King City |
| 833 | Bell Canada | In Service | King City |
| 552 | Rogers Communications Canada Inc. (Cable) | In Service | Kleinburg |
| 893 | Bell Canada | In Service | Kleinburg |
| 234 | Zayo Canada Inc. | In Service | Malton |
| 255 | Rogers Communications Canada Inc. (Cable) | In Service | Malton |
| 256 | Rogers Communications Canada Inc. (Cable) | In Service | Malton |
| 293 | Bell Canada | In Service | Malton |
| 298 | TELUS Integrated Communications | In Service | Malton |
| 362 | Zayo Canada Inc. | In Service | Malton |
| 364 | Zayo Canada Inc. | In Service | Malton |
| 405 | Bell Canada | In Service | Malton |
| 461 | Rogers Communications Canada Inc. (Cable) | In Service | Malton |
| 564 | Bell Canada | In Service | Malton |
| 565 | Bell Canada | In Service | Malton |
| 612 | Bell Canada | In Service | Malton |
| 670 | Bell Canada | In Service | Malton |
| 671 | Bell Canada | In Service | Malton |
| 672 | Bell Canada | In Service | Malton |
| 673 | Bell Canada | In Service | Malton |
| 676 | Bell Canada | In Service | Malton |
| 677 | Bell Canada | In Service | Malton |
| 678 | Bell Canada | In Service | Malton |
| 694 | Bell Canada | In Service | Malton |
| 696 | Bell Canada | In Service | Malton |
| 698 | Fido Solutions Inc. | In Service | Malton |
| 740 | TELUS Integrated Communications | In Service | Malton |
| 795 | Bell Canada | In Service | Malton |
| 908 | Rogers Communications Canada Inc. (Cable) | In Service | Malton |
| 956 | Rogers Communications Canada Inc. (Cable) | In Service | Malton |
| 303 | Bell Canada | In Service | Maple |
| 417 | Bell Canada | In Service | Maple |
| 553 | Rogers Communications Canada Inc. (Cable) | In Service | Maple |
| 585 | Rogers Communications Canada Inc. (Cable) | In Service | Maple |
| 653 | Rogers Communications Canada Inc. (Cable) | In Service | Maple |
| 832 | Bell Canada | In Service | Maple |
| 201 | Bell Canada | In Service | Markham |
| 202 | Rogers Communications Canada Inc. (Cable) | In Service | Markham |
| 205 | Rogers Communications Canada Inc. (Cable) | In Service | Markham |
| 209 | Bell Canada | In Service | Markham |
| 294 | Bell Canada | In Service | Markham |
| 350 | Rogers Communications Canada Inc. (Cable) | In Service | Markham |
| 368 | InnSysVoice Corp | In Service | Markham |
| 471 | Bell Canada | In Service | Markham |
| 472 | Bell Canada | In Service | Markham |
| 554 | Rogers Communications Canada Inc. (Cable) | In Service | Markham |
| 910 | Rogers Communications Canada Inc. (Cable) | In Service | Markham |
| 203 | Rogers Communications Canada Inc. (Cable) | In Service | Milton |
| 299 | TELUS Mobility | In Service | Milton |
| 462 | Fido Solutions Inc. | In Service | Milton |
| 514 | TELUS Mobility | In Service | Milton |
| 636 | Bell Canada | In Service | Milton |
| 691 | Bell Mobility | In Service | Milton |
| 693 | Bell Canada | In Service | Milton |
| 699 | Rogers Communications Canada Inc. (Wireless) | In Service | Milton |
| 749 | Bell Mobility | In Service | Milton |
| 805 | TELUS Mobility | In Service | Milton |
| 864 | Bell Canada | In Service | Milton |
| 875 | Bell Canada | In Service | Milton |
| 876 | Bell Canada | In Service | Milton |
| 878 | Bell Canada | In Service | Milton |
| 473 | Bell Canada | In Service | Mount Albert |
| 557 | Rogers Communications Canada Inc. (Cable) | In Service | Mount Albert |
| 679 | Bell Canada | In Service | Mount Hope |
| 446 | Rogers Communications Canada Inc. (Cable) | In Service | Newcastle |
| 987 | Bell Canada | In Service | Newcastle |
| 235 | Rogers Communications Canada Inc. (Cable) | In Service | Newmarket |
| 251 | Rogers Communications Canada Inc. (Wireless) | In Service | Newmarket |
| 252 | Rogers Communications Canada Inc. (Wireless) | In Service | Newmarket |
| 392 | Fido Solutions Inc. | In Service | Newmarket |
| 657 | Rogers Communications Canada Inc. (Cable) | In Service | Newmarket |
| 710 | Rogers Communications Canada Inc. (Cable) | In Service | Newmarket |
| 715 | Bell Canada | In Service | Newmarket |
| 716 | TELUS Mobility | In Service | Newmarket |
| 806 | TELUS Mobility | In Service | Newmarket |
| 830 | Bell Canada | In Service | Newmarket |
| 836 | Bell Canada | In Service | Newmarket |
| 853 | Bell Canada | In Service | Newmarket |
| 868 | Bell Canada | In Service | Newmarket |
| 895 | Bell Canada | In Service | Newmarket |
| 898 | Bell Canada | In Service | Newmarket |
| 952 | Bell Canada | In Service | Newmarket |
| 953 | Bell Canada | In Service | Newmarket |
| 954 | Bell Canada | In Service | Newmarket |
| 955 | TELUS Mobility | In Service | Newmarket |
| 960 | Bell Mobility | In Service | Newmarket |
| 967 | Bell Canada | In Service | Newmarket |
| 786 | Bell Canada | In Service | Newtonville |
| 262 | Bell Canada | In Service | Niagara Falls |
| 295 | Bell Canada | In Service | Niagara Falls |
| 351 | Bell Canada | In Service | Niagara Falls |
| 353 | Bell Canada | In Service | Niagara Falls |
| 354 | Bell Canada | In Service | Niagara Falls |
| 356 | Bell Canada | In Service | Niagara Falls |
| 357 | Bell Canada | In Service | Niagara Falls |
| 358 | Bell Canada | In Service | Niagara Falls |
| 371 | Bell Canada | In Service | Niagara Falls |
| 374 | Bell Canada | In Service | Niagara Falls |
| 394 | Bell Canada | In Service | Niagara Falls |
| 367 | Iristel Inc. | In Service | Niagara-On-The-Lake |
| 468 | Bell Canada | In Service | Niagara-On-The-Lake |
| 558 | Rogers Communications Canada Inc. (Cable) | In Service | Nobleton |
| 859 | Bell Canada | In Service | Nobleton |
| 223 | Rogers Communications Canada Inc. (Cable) | In Service | Oak Ridges |
| 313 | Bell Canada | In Service | Oak Ridges |
| 398 | Rogers Communications Canada Inc. (Cable) | In Service | Oak Ridges |
| 505 | TELUS Mobility | In Service | Oak Ridges |
| 506 | TELUS Mobility | In Service | Oak Ridges |
| 559 | Rogers Communications Canada Inc. (Cable) | In Service | Oak Ridges |
| 773 | Bell Canada | In Service | Oak Ridges |
| 208 | TELUS Mobility | In Service | Oakville |
| 257 | Bell Canada | In Service | Oakville |
| 287 | Bell Canada | In Service | Oakville |
| 330 | Rogers Communications Canada Inc. (Wireless) | In Service | Oakville |
| 334 | Rogers Communications Canada Inc. (Wireless) | In Service | Oakville |
| 337 | Bell Canada | In Service | Oakville |
| 338 | Bell Canada | In Service | Oakville |
| 339 | Bell Canada | In Service | Oakville |
| 399 | Rogers Communications Canada Inc. (Wireless) | In Service | Oakville |
| 464 | Bell Mobility | In Service | Oakville |
| 465 | Bell Canada | In Service | Oakville |
| 466 | Bell Mobility | In Service | Oakville |
| 467 | Bell Mobility | In Service | Oakville |
| 469 | Bell Canada | In Service | Oakville |
| 483 | Bell Mobility | In Service | Oakville |
| 484 | Bell Mobility | In Service | Oakville |
| 510 | TELUS Mobility | In Service | Oakville |
| 580 | TELUS Mobility | In Service | Oakville |
| 582 | TELUS Integrated Communications | In Service | Oakville |
| 599 | Rogers Communications Canada Inc. (Wireless) | In Service | Oakville |
| 616 | Fido Solutions Inc. | In Service | Oakville |
| 617 | Fido Solutions Inc. | In Service | Oakville |
| 618 | Rogers Communications Canada Inc. (Cable) | In Service | Oakville |
| 808 | TELUS Mobility | In Service | Oakville |
| 815 | Bell Canada | In Service | Oakville |
| 825 | Bell Canada | In Service | Oakville |
| 827 | Bell Canada | In Service | Oakville |
| 829 | Bell Canada | In Service | Oakville |
| 842 | Bell Canada | In Service | Oakville |
| 844 | Bell Canada | In Service | Oakville |
| 845 | Bell Canada | In Service | Oakville |
| 847 | Bell Canada | In Service | Oakville |
| 849 | Bell Canada | In Service | Oakville |
| 901 | Rogers Communications Canada Inc. (Cable) | In Service | Oakville |
| 485 | Rogers Communications Canada Inc. (Cable) | In Service | Orono |
| 983 | Bell Canada | In Service | Orono |
| 213 | Bell Mobility | In Service | Oshawa |
| 215 | Zayo Canada Inc. | In Service | Oshawa |
| 233 | Primus Telecommunications Canada Inc. | In Service | Oshawa |
| 240 | Rogers Communications Canada Inc. (Cable) | In Service | Oshawa |
| 242 | Bell Mobility | In Service | Oshawa |
| 243 | Bell Mobility | In Service | Oshawa |
| 244 | Bell Mobility | In Service | Oshawa |
| 245 | Rogers Communications Canada Inc. (Cable) | In Service | Oshawa |
| 259 | TELUS Mobility | In Service | Oshawa |
| 260 | TELUS Mobility | In Service | Oshawa |
| 261 | TELUS Mobility | In Service | Oshawa |
| 404 | Bell Canada | In Service | Oshawa |
| 410 | Bell Mobility | In Service | Oshawa |
| 429 | Bell Canada | In Service | Oshawa |
| 431 | Rogers Communications Canada Inc. (Wireless) | In Service | Oshawa |
| 432 | Bell Canada | In Service | Oshawa |
| 433 | Bell Canada | In Service | Oshawa |
| 434 | Bell Canada | In Service | Oshawa |
| 435 | Bell Canada | In Service | Oshawa |
| 436 | Bell Canada | In Service | Oshawa |
| 438 | Bell Canada | In Service | Oshawa |
| 439 | Bell Mobility | In Service | Oshawa |
| 440 | Bell Canada | In Service | Oshawa |
| 441 | Rogers Communications Canada Inc. (Wireless) | In Service | Oshawa |
| 442 | Rogers Communications Canada Inc. (Wireless) | In Service | Oshawa |
| 443 | Zayo Canada Inc. | In Service | Oshawa |
| 447 | Rogers Communications Canada Inc. (Wireless) | In Service | Oshawa |
| 448 | Rogers Communications Canada Inc. (Cable) | In Service | Oshawa |
| 449 | Rogers Communications Canada Inc. (Wireless) | In Service | Oshawa |
| 498 | Rogers Communications Canada Inc. (Cable) | In Service | Oshawa |
| 571 | Bell Canada | In Service | Oshawa |
| 576 | Bell Canada | In Service | Oshawa |
| 579 | Bell Canada | In Service | Oshawa |
| 644 | Bell Canada | In Service | Oshawa |
| 674 | TELUS Integrated Communications | In Service | Oshawa |
| 675 | TELUS Integrated Communications | In Service | Oshawa |
| 718 | Bell Canada | In Service | Oshawa |
| 720 | Bell Canada | In Service | Oshawa |
| 721 | Bell Canada | In Service | Oshawa |
| 723 | Bell Canada | In Service | Oshawa |
| 725 | Bell Canada | In Service | Oshawa |
| 728 | Bell Canada | In Service | Oshawa |
| 743 | Bell Canada | In Service | Oshawa |
| 809 | TELUS Mobility | In Service | Oshawa |
| 914 | Bell Mobility | In Service | Oshawa |
| 922 | Fido Solutions Inc. | In Service | Oshawa |
| 924 | Fido Solutions Inc. | In Service | Oshawa |
| 925 | Rogers Communications Canada Inc. (Wireless) | In Service | Oshawa |
| 926 | TELUS Mobility | In Service | Oshawa |
| 583 | Rogers Communications Canada Inc. (Cable) | In Service | Palgrave |
| 880 | Bell Canada | In Service | Palgrave |
| 892 | Bell Canada | In Service | Pelham |
| 834 | Bell Canada | In Service | Port Colborne |
| 835 | Bell Canada | In Service | Port Colborne |
| 221 | Rogers Communications Canada Inc. (Cable) | In Service | Port Credit |
| 271 | Bell Canada | In Service | Port Credit |
| 274 | Bell Canada | In Service | Port Credit |
| 278 | Bell Canada | In Service | Port Credit |
| 486 | Rogers Communications Canada Inc. (Cable) | In Service | Port Credit |
| 891 | Bell Canada | In Service | Port Credit |
| 990 | Rogers Communications Canada Inc. (Cable) | In Service | Port Credit |
| 800 | TELUS Integrated Communications | In Service | Port Hope |
| 885 | Bell Canada | In Service | Port Hope |
| 982 | Bell Canada | In Service | Port Perry |
| 985 | Bell Canada | In Service | Port Perry |
| 384 | Bell Canada | In Service | Port Robinson |
| 478 | Bell Canada | In Service | Queensville |
| 589 | Rogers Communications Canada Inc. (Cable) | In Service | Queensville |
| 224 | Rogers Communications Canada Inc. (Cable) | In Service | Richmond Hill |
| 237 | Rogers Communications Canada Inc. (Cable) | In Service | Richmond Hill |
| 292 | Rogers Communications Canada Inc. (Cable) | In Service | Richmond Hill |
| 508 | Bell Canada | In Service | Richmond Hill |
| 737 | Bell Canada | In Service | Richmond Hill |
| 770 | Bell Canada | In Service | Richmond Hill |
| 780 | Bell Canada | In Service | Richmond Hill |
| 784 | Fido Solutions Inc. | In Service | Richmond Hill |
| 787 | Bell Canada | In Service | Richmond Hill |
| 883 | Bell Canada | In Service | Richmond Hill |
| 884 | Bell Canada | In Service | Richmond Hill |
| 918 | Rogers Communications Canada Inc. (Cable) | In Service | Richmond Hill |
| 894 | Bell Canada | In Service | Ridgeway |
| 352 | Bell Canada | In Service | Roseneath |
| 590 | Rogers Communications Canada Inc. (Cable) | In Service | Schomberg |
| 939 | Bell Canada | In Service | Schomberg |
| 776 | Bell Canada | In Service | Selkirk |
| 843 | Bell Canada | In Service | Snelgrove |
| 996 | Rogers Communications Canada Inc. (Cable) | In Service | Snelgrove |
| 250 | Rogers Communications Canada Inc. (Cable) | In Service | South Pickering |
| 420 | Bell Canada | In Service | South Pickering |
| 421 | Bell Canada | In Service | South Pickering |
| 422 | Rogers Communications Canada Inc. (Cable) | In Service | South Pickering |
| 492 | Rogers Communications Canada Inc. (Cable) | In Service | South Pickering |
| 509 | Bell Canada | In Service | South Pickering |
| 831 | Bell Canada | In Service | South Pickering |
| 837 | Bell Canada | In Service | South Pickering |
| 839 | Bell Canada | In Service | South Pickering |
| 225 | Zayo Canada Inc. | In Service | St. Catharines-Thorold |
| 227 | Bell Canada | In Service | St. Catharines-Thorold |
| 228 | Rogers Communications Canada Inc. (Cable) | In Service | St. Catharines-Thorold |
| 246 | TELUS Mobility | In Service | St. Catharines-Thorold |
| 280 | Rogers Communications Canada Inc. (Cable) | In Service | St. Catharines-Thorold |
| 321 | Rogers Communications Canada Inc. (Wireless) | In Service | St. Catharines-Thorold |
| 322 | Bell Canada | In Service | St. Catharines-Thorold |
| 323 | Bell Canada | In Service | St. Catharines-Thorold |
| 324 | Fido Solutions Inc. | In Service | St. Catharines-Thorold |
| 325 | Fido Solutions Inc. | In Service | St. Catharines-Thorold |
| 327 | Bell Mobility | In Service | St. Catharines-Thorold |
| 328 | Bell Mobility | In Service | St. Catharines-Thorold |
| 329 | TELUS Mobility | In Service | St. Catharines-Thorold |
| 341 | Fido Solutions Inc. | In Service | St. Catharines-Thorold |
| 345 | Rogers Communications Canada Inc. (Cable) | In Service | St. Catharines-Thorold |
| 346 | Zayo Canada Inc. | In Service | St. Catharines-Thorold |
| 347 | Fido Solutions Inc. | In Service | St. Catharines-Thorold |
| 348 | Fido Solutions Inc. | In Service | St. Catharines-Thorold |
| 359 | TELUS Mobility | In Service | St. Catharines-Thorold |
| 360 | Fido Solutions Inc. | In Service | St. Catharines-Thorold |
| 378 | TELUS Integrated Communications | In Service | St. Catharines-Thorold |
| 380 | TELUS Mobility | In Service | St. Catharines-Thorold |
| 397 | TELUS Integrated Communications | In Service | St. Catharines-Thorold |
| 401 | Rogers Communications Canada Inc. (Wireless) | In Service | St. Catharines-Thorold |
| 641 | Bell Canada | In Service | St. Catharines-Thorold |
| 646 | Bell Canada | In Service | St. Catharines-Thorold |
| 650 | Rogers Communications Canada Inc. (Wireless) | In Service | St. Catharines-Thorold |
| 651 | TELUS Mobility | In Service | St. Catharines-Thorold |
| 658 | TELUS Mobility | In Service | St. Catharines-Thorold |
| 680 | Bell Canada | In Service | St. Catharines-Thorold |
| 682 | Bell Canada | In Service | St. Catharines-Thorold |
| 684 | Bell Canada | In Service | St. Catharines-Thorold |
| 685 | Bell Canada | In Service | St. Catharines-Thorold |
| 687 | Bell Canada | In Service | St. Catharines-Thorold |
| 688 | Bell Canada | In Service | St. Catharines-Thorold |
| 704 | Bell Canada | In Service | St. Catharines-Thorold |
| 708 | Bell Canada | In Service | St. Catharines-Thorold |
| 931 | Bell Mobility | In Service | St. Catharines-Thorold |
| 932 | Bell Mobility | In Service | St. Catharines-Thorold |
| 933 | Bell Mobility | In Service | St. Catharines-Thorold |
| 934 | Bell Canada | In Service | St. Catharines-Thorold |
| 935 | Bell Canada | In Service | St. Catharines-Thorold |
| 937 | Bell Canada | In Service | St. Catharines-Thorold |
| 938 | Bell Canada | In Service | St. Catharines-Thorold |
| 941 | Bell Mobility | In Service | St. Catharines-Thorold |
| 964 | Bell Mobility | In Service | St. Catharines-Thorold |
| 980 | Bell Canada | In Service | St. Catharines-Thorold |
| 984 | Bell Canada | In Service | St. Catharines-Thorold |
| 988 | Bell Canada | In Service | St. Catharines-Thorold |
| 382 | Bell Canada | In Service | Stevensville |
| 594 | Rogers Communications Canada Inc. (Cable) | In Service | Stoney Creek |
| 662 | Bell Canada | In Service | Stoney Creek |
| 664 | Bell Canada | In Service | Stoney Creek |
| 930 | TELUS Integrated Communications | In Service | Stoney Creek |
| 591 | Rogers Communications Canada Inc. (Cable) | In Service | Stouffville |
| 640 | Bell Canada | In Service | Stouffville |
| 642 | Bell Canada | In Service | Stouffville |
| 236 | Bell Mobility | In Service | Streetsville |
| 285 | Bell Canada | In Service | Streetsville |
| 286 | Bell Canada | In Service | Streetsville |
| 288 | TELUS Integrated Communications | In Service | Streetsville |
| 301 | Bell Mobility | In Service | Streetsville |
| 302 | Bell Mobility | In Service | Streetsville |
| 363 | Zayo Canada Inc. | In Service | Streetsville |
| 369 | Rogers Communications Canada Inc. (Cable) | In Service | Streetsville |
| 412 | Zayo Canada Inc. | In Service | Streetsville |
| 542 | Bell Canada | In Service | Streetsville |
| 567 | Bell Canada | In Service | Streetsville |
| 569 | Bell Canada | In Service | Streetsville |
| 593 | Rogers Communications Canada Inc. (Cable) | In Service | Streetsville |
| 600 | Rogers Communications Canada Inc. (Cable) | In Service | Streetsville |
| 601 | Bell Mobility | In Service | Streetsville |
| 603 | Rogers Communications Canada Inc. (Cable) | In Service | Streetsville |
| 606 | Bell Canada | In Service | Streetsville |
| 607 | Bell Canada | In Service | Streetsville |
| 608 | Bell Canada | In Service | Streetsville |
| 609 | Bell Mobility | In Service | Streetsville |
| 785 | Bell Canada | In Service | Streetsville |
| 812 | Bell Canada | In Service | Streetsville |
| 813 | Bell Canada | In Service | Streetsville |
| 814 | Bell Canada | In Service | Streetsville |
| 816 | Bell Canada | In Service | Streetsville |
| 817 | Bell Canada | In Service | Streetsville |
| 819 | Bell Canada | In Service | Streetsville |
| 820 | Bell Canada | In Service | Streetsville |
| 821 | Bell Canada | In Service | Streetsville |
| 824 | Bell Canada | In Service | Streetsville |
| 826 | Bell Canada | In Service | Streetsville |
| 828 | Bell Canada | In Service | Streetsville |
| 858 | Bell Canada | In Service | Streetsville |
| 997 | Rogers Communications Canada Inc. (Cable) | In Service | Streetsville |
| 596 | Rogers Communications Canada Inc. (Cable) | In Service | Sutton |
| 722 | Bell Canada | In Service | Sutton |
| 326 | Rogers Communications Canada Inc. (Cable) | In Service | Thornhill |
| 370 | Rogers Communications Canada Inc. (Cable) | In Service | Thornhill |
| 418 | Zayo Canada Inc. | In Service | Thornhill |
| 482 | Rogers Communications Canada Inc. (Cable) | In Service | Thornhill |
| 530 | Fido Solutions Inc. | In Service | Thornhill |
| 532 | Bell Canada | In Service | Thornhill |
| 597 | Rogers Communications Canada Inc. (Cable) | In Service | Thornhill |
| 660 | Bell Canada | In Service | Thornhill |
| 669 | Bell Canada | In Service | Thornhill |
| 695 | Zayo Canada Inc. | In Service | Thornhill |
| 707 | Bell Canada | In Service | Thornhill |
| 709 | Bell Canada | In Service | Thornhill |
| 731 | Bell Canada | In Service | Thornhill |
| 738 | Bell Canada | In Service | Thornhill |
| 739 | TELUS Integrated Communications | In Service | Thornhill |
| 747 | Bell Canada | In Service | Thornhill |
| 760 | Bell Canada | In Service | Thornhill |
| 761 | Bell Canada | In Service | Thornhill |
| 762 | Bell Canada | In Service | Thornhill |
| 763 | Bell Canada | In Service | Thornhill |
| 764 | Bell Canada | In Service | Thornhill |
| 771 | Bell Canada | In Service | Thornhill |
| 879 | Bell Canada | In Service | Thornhill |
| 881 | Bell Canada | In Service | Thornhill |
| 882 | Bell Canada | In Service | Thornhill |
| 886 | Bell Canada | In Service | Thornhill |
| 889 | Bell Canada | In Service | Thornhill |
| 907 | Rogers Communications Canada Inc. (Cable) | In Service | Thornhill |
| 406 | Rogers Communications Canada Inc. (Cable) | In Service | Tottenham |
| 936 | Bell Canada | In Service | Tottenham |
| 248 | Fido Solutions Inc. | In Service | Unionville |
| 258 | Rogers Communications Canada Inc. (Cable) | In Service | Unionville |
| 300 | Rogers Communications Canada Inc. (Cable) | In Service | Unionville |
| 305 | Bell Canada | In Service | Unionville |
| 307 | Rogers Communications Canada Inc. (Cable) | In Service | Unionville |
| 316 | Bell Canada | In Service | Unionville |
| 413 | Bell Canada | In Service | Unionville |
| 415 | Bell Canada | In Service | Unionville |
| 470 | Bell Canada | In Service | Unionville |
| 474 | Bell Canada | In Service | Unionville |
| 475 | Bell Canada | In Service | Unionville |
| 477 | Bell Canada | In Service | Unionville |
| 479 | Bell Canada | In Service | Unionville |
| 480 | Rogers Communications Canada Inc. (Cable) | In Service | Unionville |
| 489 | Rogers Communications Canada Inc. (Cable) | In Service | Unionville |
| 513 | Bell Canada | In Service | Unionville |
| 604 | Rogers Communications Canada Inc. (Cable) | In Service | Unionville |
| 752 | Zayo Canada Inc. | In Service | Unionville |
| 754 | Zayo Canada Inc. | In Service | Unionville |
| 917 | Zayo Canada Inc. | In Service | Unionville |
| 940 | Bell Canada | In Service | Unionville |
| 943 | Bell Canada | In Service | Unionville |
| 944 | Bell Canada | In Service | Unionville |
| 946 | Bell Canada | In Service | Unionville |
| 947 | Bell Canada | In Service | Unionville |
| 948 | Bell Canada | In Service | Unionville |
| 968 | TELUS Integrated Communications | In Service | Unionville |
| 969 | TELUS Integrated Communications | In Service | Unionville |
| 852 | Bell Canada | In Service | Uxbridge |
| 862 | Bell Canada | In Service | Uxbridge |
| 904 | Rogers Communications Canada Inc. (Wireless) | In Service | Uxbridge |
| 838 | Bell Canada | In Service | Victoria |
| 998 | Rogers Communications Canada Inc. (Cable) | In Service | Victoria |
| 562 | Bell Canada | In Service | Vineland |
| 899 | Bell Canada | In Service | Wainfleet |
| 689 | Bell Canada | In Service | Waterdown |
| 690 | Bell Canada | In Service | Waterdown |
| 753 | Bell Canada | In Service | Welcome |
| 414 | Bell Mobility | In Service | Welland |
| 714 | Bell Canada | In Service | Welland |
| 732 | Bell Canada | In Service | Welland |
| 733 | Bell Canada | In Service | Welland |
| 734 | Bell Canada | In Service | Welland |
| 735 | Bell Canada | In Service | Welland |
| 736 | Bell Canada | In Service | Welland |
| 788 | Bell Canada | In Service | Welland |
| 386 | Bell Canada | In Service | Wellandport |
| 957 | Bell Canada | In Service | West Lincoln |
| 217 | Rogers Communications Canada Inc. (Cable) | In Service | Whitby |
| 430 | Bell Canada | In Service | Whitby |
| 444 | Bell Canada | In Service | Whitby |
| 493 | Rogers Communications Canada Inc. (Cable) | In Service | Whitby |
| 556 | Rogers Communications Canada Inc. (Cable) | In Service | Whitby |
| 665 | Bell Canada | In Service | Whitby |
| 666 | Bell Canada | In Service | Whitby |
| 668 | Bell Canada | In Service | Whitby |
| 643 | Bell Canada | In Service | Winona |
| 264 | Bell Canada | In Service | Woodbridge |
| 265 | Bell Canada | In Service | Woodbridge |
| 266 | Rogers Communications Canada Inc. (Cable) | In Service | Woodbridge |
| 605 | Rogers Communications Canada Inc. (Cable) | In Service | Woodbridge |
| 652 | Rogers Communications Canada Inc. (Cable) | In Service | Woodbridge |
| 663 | Rogers Communications Canada Inc. (Cable) | In Service | Woodbridge |
| 850 | Bell Canada | In Service | Woodbridge |
| 851 | Bell Canada | In Service | Woodbridge |
| 856 | Bell Canada | In Service | Woodbridge |
0.0% of the exchanges in this area code are still available.