Area Code Lookup
What Area Code Is Moncton?
2 area codes serve Moncton · New Brunswick
Moncton is served by area codes 428, 506. It is located in New Brunswick.
Area Codes Serving Moncton
Frequently Asked Questions
What area code is Moncton?
Moncton is served by area codes 428, 506. It is located in New Brunswick.
Why does Moncton have multiple area codes?
As demand for phone numbers increased, NANPA added area codes through splits (dividing the region) or overlays (layering a new code over the same geography). Moncton now has 2 area codes — 428 and 506 — covering the same or overlapping areas.
How do I call Moncton from outside the US?
To call Moncton from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-428-XXX-XXXX). The +1 is the country code for all NANPA countries.