+44-115-(7800000...7809999): Nottingham, Nottingham (NGM) Read more about +44-115-(7800000...7809999)
+44-116-(4430000...4439999): Leicester, Leicestershire (LEC) Read more about +44-116-(4430000...4439999)
+44-117-(2270000...2279999): Bristol, City of Bristol (BST) Read more about +44-117-(2270000...2279999)