New Brunswick Area Codes
Compare 2 in-service area codes in this Canadian numbering region. NANPA groups some neighbouring provinces or territories into one region; the source grouping is shown here.
New Brunswick numbering at a glance
- In-service area codes
- 2
- Time-zone labels in NANPA data
- Atlantic
- Listed in-service or assigned prefixes
- 698 · source dated 2026-09-28
These are numbering assignments. The counts do not represent active phone numbers, current carriers, or a caller’s physical location.
Compare area codes in New Brunswick
| Code | Introduced | Other codes in overlay | Time zones | Listed prefixes |
|---|---|---|---|---|
| 428 | 29-Apr-2023 | 506 | Atlantic | 21 |
| 506 | 01-Jan-1955 | 428 | Atlantic | 677 |
Source: NANPA NPA database, dated 2026-09-28. Prefix counts: Canadian Numbering Administrator. View official area-code maps.
Overlay groups in New Brunswick
Codes in an overlay group can serve the same broad numbering area. A person may keep a number after moving, and the displayed number may be spoofed.
Find a number in New Brunswick
Open an area-code page above to check a prefix and possible time zones. You can also search Canadian prefixes for their listed exchange area and assigned company.
A code cannot verify the owner of a number. If an unexpected caller asks for money or sensitive information, verify the claim independently.