+44-1273-(280000...289999): Brighton, Brighton and Hove (BNH) Read more about +44-1273-(280000...289999)
+44-1275-(440000...449999): Clevedon, North Somerset (NSM) Read more about +44-1275-(440000...449999)
+44-1279-(370000...379999): Bishops Stortford, Hertfordshire (HRT) Read more about +44-1279-(370000...379999)
+44-1283-(860000...869999): Burton-on-Trent, Staffordshire (STS) Read more about +44-1283-(860000...869999)
+44-1284-(390000...399999): Bury St Edmunds, Suffolk (SFK) Read more about +44-1284-(390000...399999)