+44-115-(8950000...8959999): Nottingham, Nottingham (NGM) Read more about +44-115-(8950000...8959999)
+44-116-(4040000...4049999): Leicester, Leicestershire (LEC) Read more about +44-116-(4040000...4049999)
+44-117-(2290000...2299999): Bristol, City of Bristol (BST) Read more about +44-117-(2290000...2299999)