354
Area code
QUEBEC
Canada geographic area code, in service since 2022-10-22. Part of the 354/450/579 overlay complex — ten-digit dialing required.
Statusin service
Introduced2022-10-22
JurisdictionQUEBEC, CANADA
Local dialing10D
Time zoneEastern
Last verified2026-09-17
Area codes serve rate-center geographies, not municipal boundaries. “QUEBEC” identifies the jurisdiction, not an exact city footprint.
Change history
Recorded events for this NPA- 2022-04-20 NPA 354 to Overlay NPA 450/579 (area surrounding Montréal, Québec, Canada) - amending PL-589
- 2019-12-04 NPA 354 to Overlay 450/579 (Area served by Montreal, Quebec, Canada)- revision other
- 2022-10-22Area code 354 entered service (created from 450).
Planning letters & orders
Primary documents| Date | Document | Subject |
|---|---|---|
| 2022-04-20 | PL-590 ↗ | NPA 354 to Overlay NPA 450/579 (area surrounding Montréal, Québec, Canada) - amending PL-589 |
| 2022-04-19 | PL-589 ↗ | NPA 354 to Overlay NPA 450/579 (area surrounding Montréal, Québec, Canada) - amending PL-573 |
| 2021-11-15 | PL-573 ↗ | NPA 354 to Overlay NPA 450/579 (area surrounding Montréal, Québec, Canada) |
| 2019-12-04 | PL-533 ↗ | NPA 354 to Overlay 450/579 (Area served by Montreal, Quebec, Canada)- revision |
| 2019-03-04 | PL-526 ↗ | NPA 354 to Overlay 450/579 (Area served by Montreal, Quebec, Canada) |