HomeCanadaNew BrunswickDow SettlementDow SettlementNew Brunswick, CanadaDow Settlement, New Brunswick, Canada: 15 postal codes.Postal codes of Dow SettlementE6H 0C1E6H 1B8E6H 1B9E6H 1C1E6H 1C2E6H 1C3E6H 1C4E6H 1C5E6H 1C6E6H 1C7E6H 2G8E6H 2G9E6H 2H3E6H 2H4E6H 2P1