Canadian Telephone Area Codes
204 - 226 - 236 - 249 - 250 - 257 - 263 - 289 - 306 - 343 - 354 - 365 - 367 - 368 - 382 - 403 - 416 - 418 - 428 - 431 - 437 - 438 - 450 - 468 - 474 - 506 - 514 - 519 - 548 - 579 - 581 - 584 - 587 - 604 - 613 - 639 - 647 - 672 - 683 - 705 - 709 - 742 - 753 - 778 - 780 - 782 - 807 - 819 - 825 - 867 - 873 - 879 - 902 - 905 - 942


437 - Metro Toronto Area Code 437 Telephone Exchanges / Prefixes
Major Cities/Towns: Toronto
PrefixCompanyStatusLocation
211For Special Use
212Available
310Moratorium on Assignment
311For Special Use
314Available
315Available
316Available
318Available
319Available
320Available
321Available
334Available
364Available
367Available
368Available
369Available
378Available
379Available
382Available
384Available
385Available
386Available
387Not Available
411For Special Use
416Not Available
426Available
437Not Available
456Available
457Available
458Available
459Available
461Available
462Available
464Available
465Available
466Available
467Available
468Available
469Available
470Available
471Available
472Available
474Available
475Available
476Available
478Available
479Available
480Available
481Available
482Available
483Available
485Available
486Available
487Available
489Available
490Available
491Available
492Available
495Available
496Available
497Available
498Available
501Available
502Available
503Available
504Available
505Available
511For Special Use
521Available
534Available
535Available
541Available
542Available
543Available
544Available
546Available
547Available
548Available
549Available
554Available
555For Special Use
560Available
569Available
570Available
571Available
572Available
573Available
574Available
575Available
576Available
578Available
579Available
581Available
582Available
583Available
584Available
586Available
587Available
589Available
590Available
591Available
592Available
593Available
594Available
595Available
596Available
597Available
598Available
609Available
610Moratorium on Assignment
611For Special Use
612Available
613Available
614Available
615Available
616Available
617Available
618Available
619Available
647Not Available
659Available
664Available
674Available
675Available
676Available
678Available
691Available
692Available
693Available
694Available
695Available
696Available
697Available
704Available
705Available
706Available
707Available
709Available
710Available
711For Special Use
712Available
713Available
714Available
715Available
716Available
717Available
718Available
719Available
720Available
721Available
723Available
724Available
725Available
726Available
727Available
729Available
730Available
731Available
732Available
735Available
736Available
741Available
742Available
743Available
744Available
745Available
746Available
748Available
749Available
750Available
751Available
752Available
753Available
754Available
756Available
757Available
759Available
760Available
761Available
762Available
763Available
764Available
765Available
767Available
768Available
769Available
789Available
790Available
791Available
792Available
793Available
794Available
795Available
796Available
797Available
798Available
804Available
810Moratorium on Assignment
811For Special Use
812Available
813Available
814Available
815Available
816Available
817Available
819Available
821Available
823Available
824Available
825Available
827Available
831Available
832Available
834Available
835Available
839Available
840Available
841Available
842Available
843Available
844Available
845Available
846Available
847Available
851Not Available
852Available
853Available
854Available
856Available
857Available
859Available
861Available
862Available
863Available
864Available
865Available
874Available
884Available
894Available
895Available
896Available
897Available
901Available
902Available
903Available
904Available
905Available
906Available
907Available
909Available
910Available
911For Special Use
919Available
920Available
921Available
923Available
924Available
926Available
927Available
930Available
931Available
932Available
934Available
935Available
936Available
938Available
939Available
940Available
941Available
942Not Available
943Available
944Available
945Available
946Available
947Available
948Available
949Available
950For Special Use
951Available
952Available
953Available
954Available
956Available
957Available
958Plant Test
959Plant Test
964Available
965Available
968Available
969Available
975Available
976For Special Use
978Available
200ONIn ServiceToronto
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451ONIn ServiceToronto
452ONIn ServiceToronto
453ONAssignedToronto
454ONAssignedToronto
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460ONIn ServiceToronto
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473ONIn ServiceToronto
477ONIn ServiceToronto
484ONIn ServiceToronto
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33.9% of the exchanges in this area code are still available.

Data Source: Canadian Numbering Administrator

Updated: 2024-07-22 19:00:01 UTC

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