Area Code 450
Area code 450 covers Granby and nearby cities including Saint-Jérôme, Saint-Lambert, Joliette in Quebec, in the Eastern Time.
Area code 450 quick facts
| Location | Granby, Quebec |
|---|---|
| Time zone | Eastern Time |
| In service | 1998-06-13 |
| Overlay codes | 354, 579 |
| Nearby codes | 354, 579, 514, 263, 438, 468 |
| Carrier coverage | 775 prefixes; 14% wireless |
| Data current as of | August 2, 2026 |
Is a call from 450 a scam? Who called me from 450?
Cities in area code 450
Granby, Saint-Jérôme, Saint-Lambert, Joliette, Saint-Hyacinthe, Longueuil, Pont-Viau, Sorel, Sainte-Thérèse, Saint-Jean, Valleyfield, Chomedey
Carriers in area code 450
Area code 450 spans 775 prefixes, about 14% wireless. Top carriers: BELL QUEBEC, VIDEOTRON LTD., ISP TELECOM, INC., TELE-MOBILE COMPANY DBA TELUS MOBILITY. Look up the carrier and line type for a 450 number.
Other Quebec area codes
- 263 — Montréal
- 273 — Alma
- 354 — Valleyfield
- 367 — Québec
- 418 — Québec
- 438 — Montréal
- 468 — Sherbrooke
- 514 — Montréal
- 579 — Granby
- 581 — Québec
- 819 — Hull
- 873 — Sherbrooke
Nearby area codes
Frequently asked questions
Where is area code 450?
Area code 450 covers Granby and nearby cities including Saint-Jérôme, Saint-Lambert, Joliette in Quebec, in the Eastern Time.
What cities use area code 450?
Area code 450 serves Granby, Saint-Jérôme, Saint-Lambert, Joliette, Saint-Hyacinthe, and 7 other communities in Quebec.
What time zone is area code 450 in?
Area code 450 is in the Eastern Time (America/Toronto).
How do you dial a 450 number?
Dial all 10 digits: 450 followed by the 7-digit local number. From abroad, dial +1 450 and the local number.
Is a call from area code 450 a scam?
A 450 number is geographically tied to Quebec, but caller ID can be spoofed, so the displayed area code does not prove where a caller really is. If you did not expect the call, do not share personal information and consider looking the number up.
Is 450 a country code?
No. 450 is a Canadian area code (a domestic 3-digit code), not a country code. The country (calling) code for Canada is +1, shared across the North American Numbering Plan. So a full 450 number written for international dialing looks like +1 450 followed by the 7-digit local number.
Sourced from the official NANPA (North American Numbering Plan Administrator) numbering database, current as of August 2, 2026. Refreshed monthly.