+44-121-(5630000...5639999): Birmingham, Birmingham (BIR) Read more about +44-121-(5630000...5639999)
+44-1225-(230000...230999): Bath, Bath and North East Somerset (BAS) Read more about +44-1225-(230000...230999)
+44-1254-(466000...466999): Blackburn, Blackburn with Darwen (BBD) Read more about +44-1254-(466000...466999)
+44-131-(5080000...5089999): Edinburgh, City of Edinburgh (EDH) Read more about +44-131-(5080000...5089999)
+44-131-(6360000...6369999): Edinburgh, City of Edinburgh (EDH) Read more about +44-131-(6360000...6369999)
