New Brunswick Area Codes

The province of New Brunswick, Canada is currently served by a total of 2 area codes:

Overlaying area codes

These New Brunswick area codes overlay (cover the same geographic area). The first code listed is the parent code. Overlay area codes are added when no more phone numbers are available in an existing Numbering Plan Area.

  • 506/428

Larger New Brunswick cities and their area codes

City Area code(s)
Saint John506/428