+44-1276-(440000...449999): Camberley, Surrey (SRY) Baca lebih lanjut mengenai +44-1276-(440000...449999)
+44-1277-(340000...349999): Brentwood, Essex (ESS) Baca lebih lanjut mengenai +44-1277-(340000...349999)
+44-1277-(470000...479999): Brentwood, Essex (ESS) Baca lebih lanjut mengenai +44-1277-(470000...479999)
+44-1278-(370000...379999): Bridgwater, Somerset (SOM) Baca lebih lanjut mengenai +44-1278-(370000...379999)
+44-1278-(520000...529999): Bridgwater, Somerset (SOM) Baca lebih lanjut mengenai +44-1278-(520000...529999)
+44-1279-(520000...529999): Bishops Stortford, Hertfordshire (HRT) Baca lebih lanjut mengenai +44-1279-(520000...529999)
+44-1280-(720000...729999): Buckingham, Buckinghamshire (BKM) Baca lebih lanjut mengenai +44-1280-(720000...729999)
+44-1282-(590000...599999): Burnley, Lancashire (LAN) Baca lebih lanjut mengenai +44-1282-(590000...599999)
+44-1283-(620000...629999): Burton-on-Trent, Staffordshire (STS) Baca lebih lanjut mengenai +44-1283-(620000...629999)
+44-1284-(300000...309999): Bury St Edmunds, Suffolk (SFK) Baca lebih lanjut mengenai +44-1284-(300000...309999)
