BT postcode area

The BT postcode area (also called the Belfast postcode area) is how each area in Northern Ireland has postcodes. Northern Ireland was the last part of the United Kingdom to get post codes. The BT postcode area was made between 1970 and 1974.

Belfast

The Belfast post town districts are BT1 to BT17, BT58 and part of BT29. "BT" is short way of saying "Belfast". The postcode for Belfast city centre starts BT1. The Royal Mail office in Belfast has a postcode of BT1 1AA.

Postal district Post town Coverage
BT1 BELFAST Belfast
BT2 BELFAST Belfast
BT3 BELFAST Belfast
BT4 BELFAST Belfast, Sydenham
BT5 BELFAST Belfast, Castlereagh, Crossnacreevy, Gilnahirk, Knock
BT6 BELFAST Belfast, Castlereagh, Knockbreda
BT7 BELFAST Belfast, Ormeau
BT8 BELFAST Belfast, Carryduff, Knockbreda, Newtownbreda
BT9 BELFAST Belfast, Malone, Lisburn Road, Taughmonagh, Stranmillis
BT10 BELFAST Belfast, Finaghy
BT11 BELFAST Belfast, Andersonstown
BT12 BELFAST Belfast, Falls
BT13 BELFAST Belfast
BT14 BELFAST Belfast, Ballysillan, Upper Ballysillan
BT15 BELFAST Belfast
BT16 BELFAST Dundonald
BT17 BELFAST Belfast, Derriaghy, Dunmurry, Hannahstown
BT29 BELFAST Belfast, Crumlin, Aldergrove, Dundrod, Glenavy, Nutts Corner
BT58 BELFAST Belfast
BT99 BELFAST Belfast

Rest of Northern Ireland

The rest of Northern Ireland has 43 other post towns. The post town districts for the 43 post towns are BT18 to BT57, BT60 to BT82, BT92 to BT94 and part of BT29.

Postal district Post town Coverage Local Government Districts
BT18 HOLYWOOD Holywood, Craigavad. North Down
BT19 BANGOR Bangor, Crawfordsburn, Groomsport, Helens Bay North Down, Ards
BT20 BANGOR Bangor. North Down
BT21 DONAGHADEE Donaghadee Ards
BT22 NEWTOWNARDS Newtownards, Ardkeen, Ballyhalbert, Ballywalter, Carrowdore, Cloughey, Greyabbey, Kircubbin, Millisle, Portaferry, Portavogie. Ards
BT23 NEWTOWNARDS Newtownards, Ballygowan, Comber, Conlig, Killinchy, Moneyrea. Ards, Castlereagh, North Down
BT24 BALLYNAHINCH Ballynahinch, Drumaness, Saintfield Down, Lisburn
BT25 DROMORE Dromore, Dromara, Finnis, Waringsford. Banbridge, Lisburn
BT26 HILLSBOROUGH Hillsborough, Annahilt, Culcavy. Lisburn
BT27 LISBURN Lisburn, Cargacreevy, Drumalig, Drumbo, Hilden, Hillhall, Lambeg. Lisburn
BT28 LISBURN Lisburn, Ballinderry Lower, Ballinderry Upper, Stoneyford Lisburn
BT29 BELFAST Belfast, Crumlin, Aldergrove, Dundrod, Glenavy, Nutts Corner Belfast
BT30 DOWNPATRICK Downpatrick, Ardglass, Ballyhornan, Ballykinler, Castleward, Clough, Crossgar, Kilclief, Killard, Killough, Killyleagh, Loughinisland, Seaforde, Strangford, Toye Down
BT31 CASTLEWELLAN Castlewellan, Ballyward. Down, Banbridge
BT32 BANBRIDGE Banbridge, Annaclone, Ballinaskeagh, Ballyroney, Corbet, Katesbridge, Lenaderg, Loughbrickland, Seapatrick. Banbridge
BT33 NEWCASTLE Newcastle, Bryansford, Dundrum. Down
BT34 NEWRY (County Down) Newry, Annalong, Ballymartin, Cabra, Hilltown, Kilcoo, Kilkeel,

Mayobridge, Poyntzpass, Rathfriland, Rostrevor, Warrenpoint

Newry and Mourne
BT35 NEWRY (County Armagh) Jerrettspass, Bessbrook, Camlough, Crossmaglen, Newtownhamilton Newry and Mourne, Banbridge, Down
BT36 NEWTOWNABBEY Newtownabbey, Mossley Newtownabbey
BT37 NEWTOWNABBEY Newtownabbey Newtownabbey
BT38 CARRICKFERGUS Carrickfergus, Ballycarry, Greenisland, Kilroot, Whitehead. Carrickfergus
BT39 BALLYCLARE Ballyclare, Ballynure, Doagh, Parkgate, Straid, Templepatrick. Newtownabbey, Antrim, Ballymena, Larne
BT40 LARNE Larne, Ballygally, Gleno, Glynn, Islandmagee, Kilwaughter, Magheramorne, Millbrook. Larne
BT41 ANTRIM Antrim, Dunadry, Muckamore, Randalstown, Toomebridge. Antrim
BT42 BALLYMENA Broughshane,Cullybackey, Galgorm. Ballymena
BT43 BALLYMENA Cargan, Knockanully Ballymena
BT44 BALLYMENA Portglenone, Carnlough, Glenarm, Clogh Mills, Rasharkin, Glenariff/Waterfoot, Cushendun, Cushendall, Dunloy, Loughguile, Glarryford. Ballymena, Ballymoney, Magherafelt, Moyle, Larne
BT45 MAGHERAFELT Magherafelt, Ballyronan, Bellaghy, Castledawson, Desertmartin, Draperstown, Knockloughrim, Moneymore, Tobermore, Fallalea, Fallaghloon Magherafelt
BT46 MAGHERA Maghera, Lisnamuck, Swatragh, Upperlands Magherafelt
BT47 LONDONDERRY Londonderry, Waterside, Claudy, Feeny, Dungiven, Eglinton, Park, New Buildings. Derry
BT48 LONDONDERRY Londonderry, Cityside, Ballynagard, Coshquin, Rosemount, The Collon, Culmore. Derry
BT49 LIMAVADY Limavady, Ballykelly Limavady
BT51 COLERAINE Coleraine, Aghadowey, Articlave, Bellany, Blackhill, Castlerock, Castleroe, Garvagh, Kilrea, Macosquin, Ringsend Coleraine
BT52 COLERAINE Coleraine, Ballyvelton, Cloyfin Coleraine
BT53 BALLYMONEY Ballymoney, Dervock, Armoy, Ballybogy. Ballymoney, Moyle
BT54 BALLYCASTLE Ballycastle, Ballintoy, Ballypatrick, Ballyvoy, Cape Castle, Glenshesk, Maghercashel, Maghernahar, Moyarget, Torr, Rathlin Island. Moyle
BT55 PORTSTEWART Portstewart Coleraine
BT56 PORTRUSH Portrush, Craigahullier, Urbalreagh. Coleraine
BT57 BUSHMILLS Bushmills, Castlecatt, Dunseverick, Portballintrae Moyle
BT60 ARMAGH Killylea, Tynan, Belcoo, Middletown, Keady, Darkley, Markethill, Kingsmills Armagh, Newry & Mourne
BT61 ARMAGH Armagh, Collone, Hamiltonsbawn, Kilmore, Loughgall, Richhill. Armagh
BT62 CRAIGAVON Craigavon, Portadown, Tandragee, Clare, Scotch Street. Craigavon, Armagh
BT63 CRAIGAVON Gilford, Laurencetown, Portadown, Scarva Craigavon, Banbridge
BT64 CRAIGAVON Craigavon (West), Knockmenagh, Mandeville. Craigavon
BT65 CRAIGAVON Craigavon (East), Drumgor, Legaghory, Tullygally, Brownlow. Craigavon
BT66 CRAIGAVON Derryadd, Derrytrasna, Dollingstown, Donaghcloney, Lurgan, Waringstown Craigavon
BT67 CRAIGAVON Aghagallon, Aghalee, Gawley's Gate, Lurgan, Magheralin, Moira Craigavon
BT68 CALEDON Caledon Dungannon and South Tyrone
BT69 AUGHNACLOY Aughnacloy, Carnteel Dungannon and South Tyrone
BT70 DUNGANNON Dungannon, Ballygawley, Cappagh, Castlecaulfield, Donaghmore, Galbally, Garvaghy, Pomeroy, Rock, Seskilgreen Dungannon and South Tyrone
BT71 DUNGANNON Dungannon, Benburb, Blackwatertown, Bush, Coalisland, Killycolpy, Moy, Moygashel, Stewartstown Dungannon and South Tyrone
BT74 ENNISKILLEN Fermanagh
BT75 FIVEMILETOWN Fivemiletown, Clabby Fermanagh
BT76 CLOGHER Clogher Dungannon and South Tyrone
BT77 AUGHER Augher Dungannon and South Tyrone
BT78 OMAGH Omagh, Dromore, Drumquin, Eskra, Fintona, Killynure, Newtownstewart, Seskanore, Trillick Omagh
BT79 OMAGH Omagh, Drumlea, Glengawna, Gortin, Mountfield, Plumbridge, Rosnamuck, Sheskinshule, Sixmilecross Omagh
BT80 COOKSTOWN Cookstown, Coagh, Tullyhogue Cookstown
BT81 CASTLEDERG Castlederg, Aghyaran, Clare, Garvetagh, Killen, Killeter, Mournebeg, Spamount Strabane
BT82 STRABANE Strabane, Artigarvan, Ballymagorry, Bready, Clady, Douglas Bridge, Dunamanagh, Sion Mills, Victoria Bridge Strabane
BT92 ENNISKILLEN Lisnaskea Fermanagh
BT93 ENNISKILLEN Belleek Fermanagh
BT94 ENNISKILLEN Irvinestown Fermanagh


BT Postcode Area Media