+44-115-(8850000...8859999): Nottingham, Nottingham (NGM) Read more about +44-115-(8850000...8859999)
+44-116-(3380000...3389999): Leicester, Leicestershire (LEC) Read more about +44-116-(3380000...3389999)
+44-116-(3460000...3469999): Leicester, Leicestershire (LEC) Read more about +44-116-(3460000...3469999)
+44-117-(3800000...3809999): Bristol, City of Bristol (BST) Read more about +44-117-(3800000...3809999)
+44-121-(3400000...3409999): Birmingham, Birmingham (BIR) Read more about +44-121-(3400000...3409999)