+44-1229-(216000...216999): Barrow-in-Furness, Cumbria (CMA) Read more about +44-1229-(216000...216999)
+44-1236-(318000...318999): Coatbridge, North Lanarkshire (NLK) Read more about +44-1236-(318000...318999)
+44-131-(2230000...2239999): Edinburgh, City of Edinburgh (EDH) Read more about +44-131-(2230000...2239999)
+44-161-(2390000...2399999): Manchester, Manchester (MAN) Read more about +44-161-(2390000...2399999)
+44-1934-(205000...205999): Weston-super-Mare, North Somerset (NSM) Read more about +44-1934-(205000...205999)
+44-20-(31910000...31919999): London, City of London (LND) Read more about +44-20-(31910000...31919999)