HomeCanadaNova ScotiaColdbrookColdbrookNova Scotia, CanadaColdbrook, Nova Scotia, Canada: 27 postal codes.Postal codes of ColdbrookB4R 0A2B4R 0A3B4R 0A5B4R 0A6B4R 1A1B4R 1A2B4R 1A3B4R 1A4B4R 1A5B4R 1A6B4R 1A7B4R 1A8B4R 1A9B4R 1B1B4R 1B2B4R 1B3B4R 1B4B4R 1B5B4R 1B6B4R 1B7B4R 1B8B4R 1B9B4R 1C1B4R 1C2B4R 1C3B4R 1C5B4R 1C7