Canadian Telephone Area Codes
204 - 226 - 236 - 249 - 250 - 289 - 306 - 343 - 365 - 403 - 416 - 418 - 431 - 437 - 438 - 450 - 506 - 514 - 519 - 548 - 579 - 581 - 587 - 604 - 613 - 639 - 647 - 705 - 709 - 778 - 780 - 782 - 807 - 819 - 825 - 867 - 873 - 902 - 905


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

65.4% of the exchanges in this area code are still available.

Data Source: Canadian Numbering Administrator

Updated: 2017-08-19 23:00:01 UTC

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