County Down - County in Northern Ireland

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County Down is a county in Northern Ireland.

This county was one of the official postal counties until 1996.

County Down contains post towns...

• Ballynahinch (BT)
• Banbridge (BT)
• Bangor (BT)
• Castlewellan (BT)
• Donaghadee (BT)
• Downpatrick (BT)
• Dromore (BT)
• Hillsborough (BT)
• Holywood (BT)
• Newcastle (BT)
• Newry (BT)
• Newtownards (BT)