+44-113-(3730000...3739999): Leeds, Leeds (LDS) Baca lebih lanjut mengenai +44-113-(3730000...3739999)
+44-114-(3410000...3419999): Sheffield, Sheffield (SHF) Baca lebih lanjut mengenai +44-114-(3410000...3419999)
+44-115-(8000000...8009999): Nottingham, Nottingham (NGM) Baca lebih lanjut mengenai +44-115-(8000000...8009999)
+44-115-(8190000...8199999): Nottingham, Nottingham (NGM) Baca lebih lanjut mengenai +44-115-(8190000...8199999)
+44-116-(3110000...3119999): Leicester, Leicestershire (LEC) Baca lebih lanjut mengenai +44-116-(3110000...3119999)
+44-117-(3590000...3599999): Bristol, City of Bristol (BST) Baca lebih lanjut mengenai +44-117-(3590000...3599999)
+44-117-(3990000...3999999): Bristol, City of Bristol (BST) Baca lebih lanjut mengenai +44-117-(3990000...3999999)
+44-118-(3060000...3069999): Reading, Reading (RDG) Baca lebih lanjut mengenai +44-118-(3060000...3069999)
+44-118-(9980000...9989999): Reading, Reading (RDG) Baca lebih lanjut mengenai +44-118-(9980000...9989999)
+44-1200-(200000...209999): Clitheroe, Lancashire (LAN) Baca lebih lanjut mengenai +44-1200-(200000...209999)
