| Metro Montréal Area Code 438 Telephone Exchanges / Prefixes |
|---|
| Major Cities/Towns: Montreal - Pointe-Claire - Ste-Genevieve - Ile-Perrot - Lachine |
|---|
| Prefix | Company | Status | Location |
|---|
| 211 | | For Special Use | |
| 219 | | Available | |
| 234 | | Available | |
| 235 | | Available | |
| 253 | | Available | |
| 263 | | Not Available | |
| 305 | | Available | |
| 306 | | Available | |
| 307 | | Available | |
| 309 | | Available | |
| 310 | | Moratorium on Assignment | |
| 311 | | For Special Use | |
| 312 | | Available | |
| 332 | | Available | |
| 411 | | For Special Use | |
| 423 | | Available | |
| 425 | | Available | |
| 426 | | Available | |
| 427 | | Available | |
| 429 | | Available | |
| 438 | | Not Available | |
| 445 | | Available | |
| 450 | | Not Available | |
| 460 | | Not Available | |
| 510 | | Available | |
| 511 | | For Special Use | |
| 512 | | Available | |
| 513 | | Available | |
| 514 | | Not Available | |
| 515 | | Available | |
| 516 | | Available | |
| 517 | | Available | |
| 532 | | Available | |
| 534 | | Available | |
| 536 | | Available | |
| 537 | | Not Available | |
| 539 | | Available | |
| 546 | | Available | |
| 547 | | Available | |
| 555 | | For Special Use | |
| 557 | | Available | |
| 559 | | Available | |
| 579 | | Not Available | |
| 582 | | Available | |
| 583 | | Available | |
| 584 | | Available | |
| 585 | | Available | |
| 586 | | Available | |
| 587 | | Available | |
| 589 | | Available | |
| 610 | | Moratorium on Assignment | |
| 611 | | For Special Use | |
| 612 | | Available | |
| 613 | | Available | |
| 614 | | Available | |
| 615 | | Available | |
| 616 | | Available | |
| 617 | | Available | |
| 620 | | Available | |
| 621 | | Available | |
| 623 | | Available | |
| 624 | | Available | |
| 625 | | Available | |
| 626 | | Available | |
| 627 | | Available | |
| 628 | | Available | |
| 629 | | Available | |
| 631 | | Available | |
| 632 | | Available | |
| 633 | | Available | |
| 634 | | Available | |
| 635 | | Available | |
| 636 | | Available | |
| 637 | | Available | |
| 639 | | Available | |
| 640 | | Available | |
| 641 | | Available | |
| 642 | | Available | |
| 643 | | Available | |
| 645 | | Available | |
| 646 | | Available | |
| 647 | | Available | |
| 649 | | Available | |
| 651 | | Available | |
| 652 | | Available | |
| 653 | | Available | |
| 654 | | Available | |
| 655 | | Available | |
| 656 | | Available | |
| 657 | | Available | |
| 658 | | Available | |
| 659 | | Available | |
| 661 | | Available | |
| 663 | | Available | |
| 674 | | Available | |
| 675 | | Available | |
| 676 | | Available | |
| 678 | | Available | |
| 679 | | Available | |
| 681 | | Available | |
| 682 | | Available | |
| 683 | | Available | |
| 684 | | Available | |
| 685 | | Available | |
| 687 | | Available | |
| 689 | | Available | |
| 690 | | Available | |
| 691 | | Available | |
| 693 | | Available | |
| 694 | | Available | |
| 695 | | Available | |
| 696 | | Available | |
| 697 | | Available | |
| 698 | | Available | |
| 704 | | Available | |
| 705 | | Available | |
| 706 | | Available | |
| 707 | | Available | |
| 708 | | Available | |
| 709 | | Available | |
| 710 | | Available | |
| 711 | | For Special Use | |
| 712 | | Available | |
| 713 | | Available | |
| 714 | | Available | |
| 715 | | Available | |
| 716 | | Available | |
| 717 | | Available | |
| 718 | | Available | |
| 719 | | Available | |
| 720 | | Available | |
| 721 | | Available | |
| 723 | | Available | |
| 724 | | Available | |
| 726 | | Available | |
| 727 | | Available | |
| 729 | | Available | |
| 730 | | Available | |
| 731 | | Available | |
| 732 | | Available | |
| 733 | | Available | |
| 734 | | Available | |
| 735 | | Available | |
| 736 | | Available | |
| 737 | | Available | |
| 741 | | Available | |
| 742 | | Available | |
| 743 | | Available | |
| 744 | | Available | |
| 745 | | Available | |
| 746 | | Available | |
| 747 | | Available | |
| 749 | | Available | |
| 750 | | Available | |
| 751 | | Available | |
| 752 | | Available | |
| 753 | | Available | |
| 754 | | Available | |
| 756 | | Available | |
| 757 | | Available | |
| 758 | | Available | |
| 759 | | Available | |
| 760 | | Available | |
| 761 | | Available | |
| 762 | | Available | |
| 767 | | Available | |
| 768 | | Available | |
| 774 | | Available | |
| 775 | | Available | |
| 776 | | Available | |
| 784 | | Available | |
| 785 | | Available | |
| 786 | | Available | |
| 789 | | Available | |
| 810 | | Moratorium on Assignment | |
| 811 | | For Special Use | |
| 840 | | Available | |
| 841 | | Available | |
| 857 | | Available | |
| 859 | | Available | |
| 911 | | For Special Use | |
| 950 | | For Special Use | |
| 955 | | Available | |
| 956 | | Available | |
| 957 | | Available | |
| 958 | | Plant Test | |
| 959 | | Plant Test | |
| 960 | | Available | |
| 961 | | Available | |
| 962 | | Available | |
| 963 | | Available | |
| 964 | | Available | |
| 965 | | Available | |
| 966 | | Available | |
| 967 | | Available | |
| 974 | | Available | |
| 975 | | Available | |
| 976 | | For Special Use | |
| 977 | | Available | |
| 240 | Distributel | In Service | Ile-Perrot |
| 257 | Videotron Ltd. | In Service | Ile-Perrot |
| 326 | TekSavvy Solutions Inc | In Service | Ile-Perrot |
| 428 | IXICA Communications Inc. | In Service | Ile-Perrot |
| 549 | FGLTEL Inc. | In Service | Ile-Perrot |
| 599 | IXICA Communications Inc. | In Service | Ile-Perrot |
| 638 | Fibernetics Corporation | In Service | Ile-Perrot |
| 664 | InnSysVoice Corp | In Service | Ile-Perrot |
| 700 | Iristel Inc. | In Service | Ile-Perrot |
| 701 | Iristel Inc. | In Service | Ile-Perrot |
| 702 | Iristel Inc. | In Service | Ile-Perrot |
| 703 | Iristel Inc. | In Service | Ile-Perrot |
| 890 | TELUS Quebec | In Service | Ile-Perrot |
| 970 | Fibernetics Corporation | In Service | Ile-Perrot |
| 241 | Distributel | In Service | Lachine |
| 264 | Zayo Canada Inc. | In Service | Lachine |
| 327 | TekSavvy Solutions Inc | In Service | Lachine |
| 551 | FGLTEL Inc. | In Service | Lachine |
| 577 | IXICA Communications Inc. | In Service | Lachine |
| 600 | Iristel Inc. | In Service | Lachine |
| 609 | Iristel Inc. | In Service | Lachine |
| 619 | Iristel Inc. | In Service | Lachine |
| 648 | IXICA Communications Inc. | In Service | Lachine |
| 665 | InnSysVoice Corp | In Service | Lachine |
| 819 | Fibernetics Corporation | In Service | Lachine |
| 891 | TELUS Quebec | In Service | Lachine |
| 971 | Fibernetics Corporation | In Service | Lachine |
| 200 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 201 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 202 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 203 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 204 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 205 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 206 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 207 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 208 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 209 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 210 | Zayo Canada Inc. | In Service | Montreal |
| 212 | Bell Canada | In Service | Montreal |
| 213 | Bell Canada | In Service | Montreal |
| 214 | Bell Canada | In Service | Montreal |
| 215 | Bell Canada | In Service | Montreal |
| 216 | Bell Canada | In Service | Montreal |
| 217 | Bell Canada | In Service | Montreal |
| 218 | Cogeco Connexion Inc. | In Service | Montreal |
| 220 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 221 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 222 | Beanfield Technologies Inc. | In Service | Montreal |
| 223 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 224 | IXICA Communications Inc. | In Service | Montreal |
| 225 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 226 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 227 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 228 | Fibernetics Corporation | In Service | Montreal |
| 229 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 232 | Fibernetics Corporation | In Service | Montreal |
| 233 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 236 | Fibernetics Corporation | In Service | Montreal |
| 238 | Fibernetics Corporation | In Service | Montreal |
| 239 | Fibernetics Corporation | In Service | Montreal |
| 245 | Bell Mobility | In Service | Montreal |
| 246 | Bell Mobility | In Service | Montreal |
| 247 | Bell Mobility | In Service | Montreal |
| 249 | Bell Mobility | In Service | Montreal |
| 250 | Bell Mobility | In Service | Montreal |
| 251 | Bell Mobility | In Service | Montreal |
| 252 | Bell Mobility | In Service | Montreal |
| 254 | Bell Mobility | In Service | Montreal |
| 258 | Zayo Canada Inc. | In Service | Montreal |
| 259 | Zayo Canada Inc. | In Service | Montreal |
| 260 | Zayo Canada Inc. | In Service | Montreal |
| 261 | Bell Mobility | In Service | Montreal |
| 262 | Bell Mobility | In Service | Montreal |
| 266 | Comwave Networks | In Service | Montreal |
| 267 | Bell Mobility | In Service | Montreal |
| 268 | Bell Mobility | In Service | Montreal |
| 269 | Bell Mobility | In Service | Montreal |
| 270 | Bell Mobility | In Service | Montreal |
| 271 | Bell Mobility | In Service | Montreal |
| 272 | Bell Mobility | In Service | Montreal |
| 273 | Bell Mobility | In Service | Montreal |
| 274 | Bell Mobility | In Service | Montreal |
| 275 | Bell Mobility | In Service | Montreal |
| 276 | Bell Mobility | In Service | Montreal |
| 277 | Bell Mobility | In Service | Montreal |
| 278 | Bell Mobility | In Service | Montreal |
| 279 | Bell Mobility | In Service | Montreal |
| 280 | Bell Mobility | In Service | Montreal |
| 281 | Bell Mobility | In Service | Montreal |
| 282 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 283 | Bell Mobility | In Service | Montreal |
| 284 | Bell Mobility | In Service | Montreal |
| 285 | Bell Mobility | In Service | Montreal |
| 286 | Bell Mobility | In Service | Montreal |
| 287 | Bell Mobility | In Service | Montreal |
| 288 | Primus Telecommunications Canada Inc. | In Service | Montreal |
| 289 | Primus Telecommunications Canada Inc. | In Service | Montreal |
| 290 | Primus Telecommunications Canada Inc. | In Service | Montreal |
| 291 | Bell Mobility | In Service | Montreal |
| 292 | Bell Mobility | In Service | Montreal |
| 293 | Bell Mobility | In Service | Montreal |
| 294 | Bell Mobility | In Service | Montreal |
| 295 | Bell Mobility | In Service | Montreal |
| 296 | Bell Mobility | In Service | Montreal |
| 297 | Bell Mobility | In Service | Montreal |
| 301 | Bell Mobility | In Service | Montreal |
| 302 | Bell Mobility | In Service | Montreal |
| 303 | Bell Mobility | In Service | Montreal |
| 304 | Bell Mobility | In Service | Montreal |
| 308 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 313 | Bell Mobility | In Service | Montreal |
| 314 | Bell Mobility | In Service | Montreal |
| 315 | Distributel | In Service | Montreal |
| 316 | Distributel | In Service | Montreal |
| 317 | Distributel | In Service | Montreal |
| 318 | Distributel | In Service | Montreal |
| 319 | Distributel | In Service | Montreal |
| 320 | Distributel | In Service | Montreal |
| 321 | Bell Mobility | In Service | Montreal |
| 322 | Bell Mobility | In Service | Montreal |
| 323 | Bell Mobility | In Service | Montreal |
| 324 | Bell Mobility | In Service | Montreal |
| 325 | Bell Mobility | In Service | Montreal |
| 328 | TekSavvy Solutions Inc | In Service | Montreal |
| 333 | Videotron Ltd. | In Service | Montreal |
| 334 | Bell Mobility | In Service | Montreal |
| 335 | Bell Mobility | In Service | Montreal |
| 336 | Bell Mobility | In Service | Montreal |
| 337 | Bell Mobility | In Service | Montreal |
| 338 | Fibernetics Corporation | In Service | Montreal |
| 339 | Bell Mobility | In Service | Montreal |
| 340 | Bell Mobility | In Service | Montreal |
| 341 | Bell Mobility | In Service | Montreal |
| 342 | Bell Mobility | In Service | Montreal |
| 343 | Bell Mobility | In Service | Montreal |
| 344 | Bell Mobility | In Service | Montreal |
| 345 | TELUS Mobility | In Service | Montreal |
| 346 | TELUS Mobility | In Service | Montreal |
| 347 | TELUS Mobility | In Service | Montreal |
| 348 | TELUS Mobility | In Service | Montreal |
| 349 | TELUS Mobility | In Service | Montreal |
| 350 | TELUS Mobility | In Service | Montreal |
| 351 | TELUS Mobility | In Service | Montreal |
| 352 | TELUS Mobility | In Service | Montreal |
| 353 | TELUS Mobility | In Service | Montreal |
| 354 | TELUS Mobility | In Service | Montreal |
| 355 | Bell Mobility | In Service | Montreal |
| 356 | Bell Mobility | In Service | Montreal |
| 357 | Bell Mobility | In Service | Montreal |
| 358 | Bell Mobility | In Service | Montreal |
| 359 | Bell Mobility | In Service | Montreal |
| 360 | Bell Mobility | In Service | Montreal |
| 361 | Bell Mobility | In Service | Montreal |
| 362 | Bell Mobility | In Service | Montreal |
| 363 | Bell Mobility | In Service | Montreal |
| 364 | Bell Mobility | In Service | Montreal |
| 365 | Videotron Ltd. | In Service | Montreal |
| 366 | Videotron Ltd. | In Service | Montreal |
| 367 | Videotron Ltd. | In Service | Montreal |
| 368 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 369 | Videotron Ltd. | In Service | Montreal |
| 370 | Videotron Ltd. | In Service | Montreal |
| 371 | Videotron Ltd. | In Service | Montreal |
| 372 | Videotron Ltd. | In Service | Montreal |
| 373 | Videotron Ltd. | In Service | Montreal |
| 374 | Videotron Ltd. | In Service | Montreal |
| 375 | Videotron Ltd. | In Service | Montreal |
| 376 | Videotron Ltd. | In Service | Montreal |
| 377 | Videotron Ltd. | In Service | Montreal |
| 378 | Videotron Ltd. | In Service | Montreal |
| 379 | Videotron Ltd. | In Service | Montreal |
| 380 | Videotron Ltd. | In Service | Montreal |
| 381 | Videotron Ltd. | In Service | Montreal |
| 382 | Videotron Ltd. | In Service | Montreal |
| 383 | Videotron Ltd. | In Service | Montreal |
| 384 | Videotron Ltd. | In Service | Montreal |
| 385 | Videotron Ltd. | In Service | Montreal |
| 386 | Videotron Ltd. | In Service | Montreal |
| 387 | Videotron Ltd. | In Service | Montreal |
| 388 | Fibernetics Corporation | In Service | Montreal |
| 389 | Videotron Ltd. | In Service | Montreal |
| 390 | Videotron Ltd. | In Service | Montreal |
| 391 | Videotron Ltd. | In Service | Montreal |
| 392 | Videotron Ltd. | In Service | Montreal |
| 393 | Videotron Ltd. | In Service | Montreal |
| 394 | Videotron Ltd. | In Service | Montreal |
| 395 | Videotron Ltd. | In Service | Montreal |
| 396 | Videotron Ltd. | In Service | Montreal |
| 397 | Videotron Ltd. | In Service | Montreal |
| 398 | Videotron Ltd. | In Service | Montreal |
| 399 | Videotron Ltd. | In Service | Montreal |
| 400 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 401 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 402 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 403 | Videotron Ltd. | In Service | Montreal |
| 404 | Videotron Ltd. | In Service | Montreal |
| 405 | Videotron Ltd. | In Service | Montreal |
| 406 | Videotron Ltd. | In Service | Montreal |
| 407 | Videotron Ltd. | In Service | Montreal |
| 408 | Videotron Ltd. | In Service | Montreal |
| 409 | Videotron Ltd. | In Service | Montreal |
| 410 | Videotron Ltd. | In Service | Montreal |
| 412 | Bell Mobility | In Service | Montreal |
| 413 | Bell Mobility | In Service | Montreal |
| 414 | Bell Mobility | In Service | Montreal |
| 415 | Bell Mobility | In Service | Montreal |
| 416 | Bell Mobility | In Service | Montreal |
| 417 | Bell Mobility | In Service | Montreal |
| 418 | Bell Mobility | In Service | Montreal |
| 419 | Bell Mobility | In Service | Montreal |
| 420 | Bell Mobility | In Service | Montreal |
| 421 | Bell Mobility | In Service | Montreal |
| 422 | Bell Mobility | In Service | Montreal |
| 424 | IXICA Communications Inc. | In Service | Montreal |
| 430 | Bell Mobility | In Service | Montreal |
| 431 | Bell Mobility | In Service | Montreal |
| 432 | Bell Mobility | In Service | Montreal |
| 433 | Bell Mobility | In Service | Montreal |
| 434 | Bell Mobility | In Service | Montreal |
| 435 | Bell Mobility | In Service | Montreal |
| 436 | Bell Mobility | In Service | Montreal |
| 437 | Bell Mobility | In Service | Montreal |
| 439 | Bell Mobility | In Service | Montreal |
| 440 | Bell Mobility | In Service | Montreal |
| 441 | Bell Mobility | In Service | Montreal |
| 442 | Bell Mobility | In Service | Montreal |
| 443 | Bell Mobility | In Service | Montreal |
| 444 | IXICA Communications Inc. | In Service | Montreal |
| 446 | Bell Mobility | In Service | Montreal |
| 448 | Fibernetics Corporation | In Service | Montreal |
| 449 | Bell Mobility | In Service | Montreal |
| 451 | Bell Mobility | In Service | Montreal |
| 452 | TELUS Mobility | In Service | Montreal |
| 453 | Bell Mobility | In Service | Montreal |
| 454 | Bell Mobility | In Service | Montreal |
| 455 | Bell Mobility | In Service | Montreal |
| 456 | Bell Mobility | In Service | Montreal |
| 457 | Bell Mobility | In Service | Montreal |
| 458 | Bell Mobility | In Service | Montreal |
| 459 | Bell Mobility | In Service | Montreal |
| 461 | Bell Mobility | In Service | Montreal |
| 462 | Bell Mobility | In Service | Montreal |
| 463 | Bell Mobility | In Service | Montreal |
| 464 | Fido Solutions Inc. | In Service | Montreal |
| 465 | Bell Mobility | In Service | Montreal |
| 466 | Bell Mobility | In Service | Montreal |
| 467 | Bell Mobility | In Service | Montreal |
| 468 | Bell Mobility | In Service | Montreal |
| 469 | Zayo Canada Inc. | In Service | Montreal |
| 470 | Bell Mobility | In Service | Montreal |
| 471 | Bell Mobility | In Service | Montreal |
| 472 | Bell Mobility | In Service | Montreal |
| 473 | Bell Mobility | In Service | Montreal |
| 474 | Bell Mobility | In Service | Montreal |
| 475 | Bell Mobility | In Service | Montreal |
| 476 | ISP Telecom Inc. | In Service | Montreal |
| 477 | ISP Telecom Inc. | In Service | Montreal |
| 478 | ISP Telecom Inc. | In Service | Montreal |
| 479 | ISP Telecom Inc. | In Service | Montreal |
| 480 | Bell Mobility | In Service | Montreal |
| 481 | Bell Mobility | In Service | Montreal |
| 482 | Bell Mobility | In Service | Montreal |
| 483 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 484 | Bell Mobility | In Service | Montreal |
| 485 | Bell Mobility | In Service | Montreal |
| 486 | Bell Mobility | In Service | Montreal |
| 487 | Bell Mobility | In Service | Montreal |
| 488 | Fibernetics Corporation | In Service | Montreal |
| 489 | Bell Mobility | In Service | Montreal |
| 490 | Videotron Ltd. | In Service | Montreal |
| 491 | Videotron Ltd. | In Service | Montreal |
| 492 | Videotron Ltd. | In Service | Montreal |
| 493 | Videotron Ltd. | In Service | Montreal |
| 494 | Videotron Ltd. | In Service | Montreal |
| 495 | Videotron Ltd. | In Service | Montreal |
| 496 | Videotron Ltd. | In Service | Montreal |
| 497 | Videotron Ltd. | In Service | Montreal |
| 498 | Videotron Ltd. | In Service | Montreal |
| 499 | Videotron Ltd. | In Service | Montreal |
| 501 | Videotron Ltd. | In Service | Montreal |
| 502 | Videotron Ltd. | In Service | Montreal |
| 503 | Videotron Ltd. | In Service | Montreal |
| 504 | Videotron Ltd. | In Service | Montreal |
| 505 | Videotron Ltd. | In Service | Montreal |
| 506 | Videotron Ltd. | In Service | Montreal |
| 507 | Videotron Ltd. | In Service | Montreal |
| 508 | Videotron Ltd. | In Service | Montreal |
| 509 | Videotron Ltd. | In Service | Montreal |
| 518 | Videotron Ltd. | In Service | Montreal |
| 519 | Videotron Ltd. | In Service | Montreal |
| 520 | Videotron Ltd. | In Service | Montreal |
| 521 | Videotron Ltd. | In Service | Montreal |
| 522 | Videotron Ltd. | In Service | Montreal |
| 523 | Videotron Ltd. | In Service | Montreal |
| 524 | Videotron Ltd. | In Service | Montreal |
| 525 | Videotron Ltd. | In Service | Montreal |
| 526 | Videotron Ltd. | In Service | Montreal |
| 527 | Videotron Ltd. | In Service | Montreal |
| 528 | Videotron Ltd. | In Service | Montreal |
| 529 | Videotron Ltd. | In Service | Montreal |
| 530 | Videotron Ltd. | In Service | Montreal |
| 531 | Videotron Ltd. | In Service | Montreal |
| 533 | Iristel Inc. | In Service | Montreal |
| 535 | Bell Mobility | In Service | Montreal |
| 540 | Videotron Ltd. | In Service | Montreal |
| 541 | Videotron Ltd. | In Service | Montreal |
| 542 | Videotron Ltd. | In Service | Montreal |
| 543 | Videotron Ltd. | In Service | Montreal |
| 544 | Iristel Inc. | In Service | Montreal |
| 545 | Videotron Ltd. | In Service | Montreal |
| 548 | FGLTEL Inc. | In Service | Montreal |
| 550 | TELUS Mobility | In Service | Montreal |
| 556 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 558 | Fibernetics Corporation | In Service | Montreal |
| 560 | Bell Mobility | In Service | Montreal |
| 561 | Bell Mobility | In Service | Montreal |
| 562 | Bell Mobility | In Service | Montreal |
| 563 | Bell Mobility | In Service | Montreal |
| 564 | Bell Mobility | In Service | Montreal |
| 565 | Bell Mobility | In Service | Montreal |
| 566 | Bell Mobility | In Service | Montreal |
| 567 | Bell Mobility | In Service | Montreal |
| 568 | Bell Mobility | In Service | Montreal |
| 569 | Bell Mobility | In Service | Montreal |
| 570 | Bell Mobility | In Service | Montreal |
| 571 | Bell Mobility | In Service | Montreal |
| 572 | Bell Mobility | In Service | Montreal |
| 573 | Bell Mobility | In Service | Montreal |
| 574 | Bell Mobility | In Service | Montreal |
| 575 | Bell Mobility | In Service | Montreal |
| 576 | Bell Mobility | In Service | Montreal |
| 578 | Bell Mobility | In Service | Montreal |
| 580 | TELUS Mobility | In Service | Montreal |
| 581 | Bell Mobility | In Service | Montreal |
| 588 | TELUS Mobility | In Service | Montreal |
| 590 | Bell Mobility | In Service | Montreal |
| 591 | Bell Mobility | In Service | Montreal |
| 592 | Bell Mobility | In Service | Montreal |
| 593 | Bell Mobility | In Service | Montreal |
| 594 | Bell Mobility | In Service | Montreal |
| 595 | Bell Mobility | In Service | Montreal |
| 596 | Bell Mobility | In Service | Montreal |
| 597 | Bell Mobility | In Service | Montreal |
| 598 | Bell Mobility | In Service | Montreal |
| 602 | Iristel Inc. | In Service | Montreal |
| 603 | Iristel Inc. | In Service | Montreal |
| 604 | Iristel Inc. | In Service | Montreal |
| 605 | Iristel Inc. | In Service | Montreal |
| 606 | Iristel Inc. | In Service | Montreal |
| 607 | Iristel Inc. | In Service | Montreal |
| 622 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 630 | Videotron Ltd. | In Service | Montreal |
| 644 | IXICA Communications Inc. | In Service | Montreal |
| 650 | Bell Mobility | In Service | Montreal |
| 660 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 662 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 666 | InnSysVoice Corp | In Service | Montreal |
| 670 | Bell Mobility | In Service | Montreal |
| 671 | Bell Mobility | In Service | Montreal |
| 672 | Bell Mobility | Assigned | Montreal |
| 673 | Bell Mobility | Assigned | Montreal |
| 680 | Fido Solutions Inc. | In Service | Montreal |
| 686 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 688 | IXICA Communications Inc. | In Service | Montreal |
| 692 | Bell Mobility | In Service | Montreal |
| 699 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 722 | Fido Solutions Inc. | In Service | Montreal |
| 725 | Fido Solutions Inc. | In Service | Montreal |
| 728 | Fido Solutions Inc. | In Service | Montreal |
| 738 | Fibernetics Corporation | In Service | Montreal |
| 755 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 763 | TELUS Mobility | In Service | Montreal |
| 764 | TELUS Mobility | In Service | Montreal |
| 765 | TELUS Mobility | In Service | Montreal |
| 766 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 769 | Fibernetics Corporation | In Service | Montreal |
| 770 | Fibernetics Corporation | In Service | Montreal |
| 771 | Fibernetics Corporation | In Service | Montreal |
| 773 | Fido Solutions Inc. | In Service | Montreal |
| 777 | TELUS Mobility | In Service | Montreal |
| 778 | Fido Solutions Inc. | In Service | Montreal |
| 779 | Fido Solutions Inc. | In Service | Montreal |
| 780 | Iristel Inc. | In Service | Montreal |
| 781 | Iristel Inc. | In Service | Montreal |
| 782 | Iristel Inc. | In Service | Montreal |
| 783 | Iristel Inc. | In Service | Montreal |
| 787 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 788 | Fibernetics Corporation | In Service | Montreal |
| 790 | Iristel Inc. | In Service | Montreal |
| 791 | Iristel Inc. | In Service | Montreal |
| 792 | Iristel Inc. | In Service | Montreal |
| 793 | Iristel Inc. | In Service | Montreal |
| 794 | Iristel Inc. | In Service | Montreal |
| 795 | Iristel Inc. | In Service | Montreal |
| 796 | Iristel Inc. | In Service | Montreal |
| 797 | Iristel Inc. | In Service | Montreal |
| 798 | Iristel Inc. | In Service | Montreal |
| 799 | Iristel Inc. | In Service | Montreal |
| 800 | Iristel Inc. | In Service | Montreal |
| 801 | Iristel Inc. | In Service | Montreal |
| 802 | Iristel Inc. | In Service | Montreal |
| 803 | Iristel Inc. | In Service | Montreal |
| 804 | Iristel Inc. | In Service | Montreal |
| 805 | Iristel Inc. | In Service | Montreal |
| 806 | Iristel Inc. | In Service | Montreal |
| 807 | Iristel Inc. | In Service | Montreal |
| 808 | Iristel Inc. | In Service | Montreal |
| 809 | Iristel Inc. | In Service | Montreal |
| 812 | Iristel Inc. | In Service | Montreal |
| 813 | Iristel Inc. | In Service | Montreal |
| 814 | Iristel Inc. | In Service | Montreal |
| 815 | Iristel Inc. | In Service | Montreal |
| 816 | Iristel Inc. | In Service | Montreal |
| 817 | Iristel Inc. | In Service | Montreal |
| 820 | TELUS Mobility | In Service | Montreal |
| 821 | TELUS Mobility | In Service | Montreal |
| 822 | TELUS Mobility | In Service | Montreal |
| 823 | TELUS Mobility | In Service | Montreal |
| 824 | TELUS Mobility | In Service | Montreal |
| 825 | TELUS Mobility | In Service | Montreal |
| 826 | TELUS Mobility | In Service | Montreal |
| 827 | TELUS Mobility | In Service | Montreal |
| 828 | TELUS Mobility | In Service | Montreal |
| 829 | TELUS Mobility | In Service | Montreal |
| 830 | TELUS Mobility | In Service | Montreal |
| 831 | TELUS Mobility | In Service | Montreal |
| 832 | TELUS Mobility | In Service | Montreal |
| 833 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 835 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 836 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 837 | TELUS Mobility | In Service | Montreal |
| 838 | TELUS Mobility | In Service | Montreal |
| 842 | TELUS Quebec | In Service | Montreal |
| 843 | TELUS Quebec | In Service | Montreal |
| 844 | TELUS Quebec | In Service | Montreal |
| 845 | Bell Mobility | In Service | Montreal |
| 846 | Bell Mobility | In Service | Montreal |
| 847 | Bell Mobility | In Service | Montreal |
| 848 | Bell Mobility | In Service | Montreal |
| 849 | Bell Mobility | In Service | Montreal |
| 850 | TELUS Mobility | In Service | Montreal |
| 851 | Bell Mobility | In Service | Montreal |
| 852 | Bell Mobility | In Service | Montreal |
| 853 | Bell Mobility | In Service | Montreal |
| 854 | Bell Mobility | In Service | Montreal |
| 855 | Fido Solutions Inc. | In Service | Montreal |
| 856 | Bell Mobility | In Service | Montreal |
| 858 | Distributel | In Service | Montreal |
| 860 | TELUS Mobility | In Service | Montreal |
| 861 | TELUS Mobility | In Service | Montreal |
| 862 | TELUS Mobility | In Service | Montreal |
| 863 | TELUS Mobility | In Service | Montreal |
| 864 | TELUS Mobility | In Service | Montreal |
| 865 | TELUS Mobility | In Service | Montreal |
| 866 | Fido Solutions Inc. | In Service | Montreal |
| 867 | TELUS Mobility | In Service | Montreal |
| 868 | TELUS Mobility | In Service | Montreal |
| 869 | TELUS Mobility | In Service | Montreal |
| 870 | TELUS Mobility | In Service | Montreal |
| 871 | TELUS Mobility | In Service | Montreal |
| 872 | TELUS Mobility | In Service | Montreal |
| 873 | TELUS Mobility | In Service | Montreal |
| 874 | TELUS Mobility | In Service | Montreal |
| 875 | TELUS Mobility | In Service | Montreal |
| 876 | TELUS Mobility | In Service | Montreal |
| 877 | TELUS Mobility | In Service | Montreal |
| 878 | TELUS Mobility | In Service | Montreal |
| 879 | TELUS Mobility | In Service | Montreal |
| 880 | TELUS Mobility | In Service | Montreal |
| 881 | TELUS Mobility | In Service | Montreal |
| 882 | TELUS Mobility | In Service | Montreal |
| 883 | TELUS Mobility | In Service | Montreal |
| 884 | TELUS Mobility | In Service | Montreal |
| 885 | TELUS Mobility | In Service | Montreal |
| 886 | TELUS Mobility | In Service | Montreal |
| 887 | TELUS Mobility | In Service | Montreal |
| 888 | TELUS Mobility | In Service | Montreal |
| 889 | TELUS Mobility | In Service | Montreal |
| 892 | TELUS Quebec | In Service | Montreal |
| 896 | Distributel | In Service | Montreal |
| 897 | Distributel | In Service | Montreal |
| 898 | Distributel | In Service | Montreal |
| 899 | Distributel | In Service | Montreal |
| 900 | Iristel Inc. | In Service | Montreal |
| 901 | Iristel Inc. | In Service | Montreal |
| 902 | Bell Mobility | In Service | Montreal |
| 903 | Bell Mobility | In Service | Montreal |
| 904 | Bell Mobility | In Service | Montreal |
| 905 | Iristel Inc. | In Service | Montreal |
| 906 | Iristel Inc. | In Service | Montreal |
| 907 | Iristel Inc. | In Service | Montreal |
| 908 | Iristel Inc. | In Service | Montreal |
| 909 | Iristel Inc. | In Service | Montreal |
| 910 | Iristel Inc. | In Service | Montreal |
| 912 | Iristel Inc. | In Service | Montreal |
| 913 | Iristel Inc. | In Service | Montreal |
| 914 | Iristel Inc. | In Service | Montreal |
| 915 | Iristel Inc. | In Service | Montreal |
| 916 | Iristel Inc. | In Service | Montreal |
| 917 | Iristel Inc. | In Service | Montreal |
| 918 | Iristel Inc. | In Service | Montreal |
| 919 | Iristel Inc. | Assigned | Montreal |
| 920 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 921 | Fido Solutions Inc. | In Service | Montreal |
| 922 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 923 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 924 | Fido Solutions Inc. | In Service | Montreal |
| 925 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 926 | Fido Solutions Inc. | In Service | Montreal |
| 927 | Fido Solutions Inc. | In Service | Montreal |
| 928 | Fido Solutions Inc. | In Service | Montreal |
| 929 | Fido Solutions Inc. | In Service | Montreal |
| 930 | TELUS Mobility | In Service | Montreal |
| 931 | TELUS Mobility | In Service | Montreal |
| 932 | TELUS Mobility | In Service | Montreal |
| 933 | TELUS Mobility | In Service | Montreal |
| 934 | TELUS Mobility | In Service | Montreal |
| 935 | TELUS Mobility | In Service | Montreal |
| 936 | TELUS Mobility | In Service | Montreal |
| 937 | TELUS Mobility | In Service | Montreal |
| 938 | TELUS Mobility | In Service | Montreal |
| 939 | TELUS Mobility | In Service | Montreal |
| 940 | TELUS Quebec | In Service | Montreal |
| 941 | TELUS Mobility | In Service | Montreal |
| 942 | TELUS Quebec | In Service | Montreal |
| 943 | TELUS Quebec | In Service | Montreal |
| 944 | TELUS Quebec | In Service | Montreal |
| 945 | TELUS Quebec | In Service | Montreal |
| 946 | TELUS Quebec | In Service | Montreal |
| 947 | Bell Mobility | In Service | Montreal |
| 948 | Bell Mobility | In Service | Montreal |
| 949 | Bell Mobility | In Service | Montreal |
| 951 | TELUS Mobility | In Service | Montreal |
| 952 | TELUS Quebec | In Service | Montreal |
| 953 | TELUS Quebec | In Service | Montreal |
| 954 | TELUS Quebec | Assigned | Montreal |
| 968 | Distributel | In Service | Montreal |
| 969 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 978 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 979 | Fido Solutions Inc. | In Service | Montreal |
| 980 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 981 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 982 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 983 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 984 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 985 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 986 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 987 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 988 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 989 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 990 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 991 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 992 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 993 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 994 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 995 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 996 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 997 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 998 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 999 | Rogers Communications Canada Inc. (Wireless) | In Service | Montreal |
| 237 | Fibernetics Corporation | In Service | Pointe-Claire |
| 242 | Distributel | In Service | Pointe-Claire |
| 255 | Iristel Inc. | In Service | Pointe-Claire |
| 256 | Iristel Inc. | In Service | Pointe-Claire |
| 265 | Zayo Canada Inc. | In Service | Pointe-Claire |
| 329 | TekSavvy Solutions Inc | In Service | Pointe-Claire |
| 447 | IXICA Communications Inc. | In Service | Pointe-Claire |
| 500 | Iristel Inc. | In Service | Pointe-Claire |
| 538 | Fibernetics Corporation | In Service | Pointe-Claire |
| 552 | FGLTEL Inc. | In Service | Pointe-Claire |
| 601 | Iristel Inc. | In Service | Pointe-Claire |
| 618 | IXICA Communications Inc. | In Service | Pointe-Claire |
| 667 | InnSysVoice Corp | In Service | Pointe-Claire |
| 739 | Fibernetics Corporation | In Service | Pointe-Claire |
| 893 | TELUS Quebec | In Service | Pointe-Claire |
| 243 | Distributel | In Service | Roxboro |
| 330 | TekSavvy Solutions Inc | In Service | Roxboro |
| 553 | FGLTEL Inc. | In Service | Roxboro |
| 668 | InnSysVoice Corp | In Service | Roxboro |
| 677 | IXICA Communications Inc. | In Service | Roxboro |
| 748 | IXICA Communications Inc. | In Service | Roxboro |
| 772 | Fibernetics Corporation | In Service | Roxboro |
| 834 | Iristel Inc. | In Service | Roxboro |
| 839 | Iristel Inc. | In Service | Roxboro |
| 894 | TELUS Quebec | In Service | Roxboro |
| 972 | Fibernetics Corporation | In Service | Roxboro |
| 230 | Iristel Inc. | In Service | Ste-Genevieve |
| 231 | Iristel Inc. | In Service | Ste-Genevieve |
| 244 | Distributel | In Service | Ste-Genevieve |
| 248 | IXICA Communications Inc. | In Service | Ste-Genevieve |
| 298 | Iristel Inc. | In Service | Ste-Genevieve |
| 299 | Iristel Inc. | In Service | Ste-Genevieve |
| 300 | Iristel Inc. | In Service | Ste-Genevieve |
| 331 | TekSavvy Solutions Inc | In Service | Ste-Genevieve |
| 554 | FGLTEL Inc. | In Service | Ste-Genevieve |
| 608 | IXICA Communications Inc. | In Service | Ste-Genevieve |
| 669 | InnSysVoice Corp | In Service | Ste-Genevieve |
| 740 | Fibernetics Corporation | In Service | Ste-Genevieve |
| 818 | Fibernetics Corporation | In Service | Ste-Genevieve |
| 895 | TELUS Quebec | In Service | Ste-Genevieve |
| 973 | Fibernetics Corporation | In Service | Ste-Genevieve |
22.0% of the exchanges in this area code are still available.