Area code 450
789 number blocks indexed across 27 carriers.
States: QC (789)
Carriers
| OCN | Company | HQ | Type | Blocks | Recent | Website |
|---|---|---|---|---|---|---|
| 8050 | Bell Quebec | London, ON | Incumbent Local Exchange Carrier | 264 | — | bell.ca |
| 8306 | Videotron Ltd | Montreal, QC | Competitive Local Exchange Carrier | 202 | — | quebecor.com |
| 4727 | ISP Telecom Inc | Montreal, QC | Competitive Local Exchange Carrier | 53 | — | isptelecom.net |
| 8303 | Tele-Mobile Company dba Telus Mobility | Scarborough, ON | Personal Communications Service (Wireless) | 38 | — | telus.com |
| 154E | Iristel Inc - ON | North York, ON | Competitive Local Exchange Carrier | 35 | — | iristel.com |
| 2243 | Telus Communications (Quebec) Inc - QC | Rimouski, QC | Competitive Local Exchange Carrier | 30 | — | telus.com |
| 5643 | Fido Solutions Inc - QC | Montreal, QC | Competitive Local Exchange Carrier | 22 | — | fidomobile.ca |
| 8821 | Rogers Communications Canada Inc | Toronto, ON | Wireless Carrier | 18 | — | rogers.com |
| 6574 | Bell Cellular Inc | Etobicoke, ON | Wireless Carrier | 17 | — | bell.ca/mobility |
| 083E | Distributel Communications Limited - QC | Ottawa, ON | Competitive Local Exchange Carrier | 13 | — | distributel.ca |
| 8239 | Telebec Limited | Anjou, QC | Incumbent Local Exchange Carrier | 13 | — | bell.ca |
| MULT | Multiple OCN Listing | Administrative / Reserved | 13 | — | ||
| 247F | Telecommunications Xittel Inc - QC | Trois-Rivieres, QC | Competitive Local Exchange Carrier | 12 | — | xittel.net |
| 8254 | Groupe Maskatel LP | Saint-Hyacinthe, QC | Competitive Local Exchange Carrier | 11 | — | maskatel.ca |
| 328F | Videotron Ltd | Montreal, QC | Wireless Carrier | 10 | — | quebecor.com |
| 843D | 9164-3122 Quebec Inc - QC | Nicolet, QC | Competitive Local Exchange Carrier | 8 | — | sogetel.com |
| 8304 | Zayo Canada Inc | Calgary, AB | Competitive Local Exchange Carrier | 6 | — | allstream.com |
| 160G | Comwave Networks Inc - ON | North York, ON | Competitive Local Exchange Carrier | 5 | — | comwave.net |
| 8377 | Rogers Communications Canada Inc | North York, ON | Competitive Local Exchange Carrier | 5 | — | rogers.com |
| 812H | IXICA Communications Inc | Scarborough, ON | Competitive Local Exchange Carrier | 4 | — | ixica.com |
| 8242 | Cooptel | Valcourt, QC | Incumbent Local Exchange Carrier | 3 | — | cooptel.qc.ca |
| 383H | InnSysVoice Corporation - ON | Scarborough, ON | Competitive Local Exchange Carrier | 2 | — | innsys.ca |
| 818D | Cooptel | Valcourt, QC | Competitive Local Exchange Carrier | 1 | — | cooptel.qc.ca |
| 8213 | Groupe Maskatel LP | Saint-Hyacinthe, QC | Incumbent Local Exchange Carrier | 1 | — | |
| 8221 | Telephone Milot Inc | Saint-Paulin, QC | Incumbent Local Exchange Carrier | 1 | — | sogetel.com |
| 8237 | Sogetel Inc | Nicolet, QC | Incumbent Local Exchange Carrier | 1 | — | sogetel.com |
| 8241 | La Compagnie De Telephone Upton Inc | Upton, QC | Incumbent Local Exchange Carrier | 1 | — |