United Kingdom

Number Code Allocated To Number Length Notes
01938 20xxxx Coralbridge Ltd 4+6 F-Digit '0'
01938 21xxxx Frontier Systems Ltd 4+6 F-Digit '3'
01938 22xxxx Opal Telecom Limited 4+6 F-Digit '8'
01938 23xxxx Teledesign plc 4+6 F-Digit '2'
01938 24xxxx Nationwide Telephone Assistance Ltd 4+6 F-Digit '0'
01938 25xxxx VoIP-Un Limited 4+6 F-Digit '0'
01938 26xxxx O-Bit Telecom Limited 4+6 F-Digit '7'
01938 27xxxx Digital Mail Limited 4+6 F-Digit '0'
01938 28xxxx InTechnology Plc 4+6 F-Digit '2'
01938 29xxxx Telecom2 Ltd 4+6 F-Digit '6'
01938 30xxxx Timico Limited 4+6 F-Digit '8'
01938 31xxxx Telswitch Limited 4+6 F-Digit '0'
01938 32xxxx Voxbone SA 4+6 F-Digit '8'
01938 33xxxx Starcomm Ltd 4+6 F-Digit '0'
01938 34xxxx Known Future Limited 4+6 F-Digit '0'
01938 35xxxx Skycom Ltd 4+6 F-Digit '2'
01938 36xxxx 3C Limited 4+6 F-Digit '2'
01938 37xxxx Skymarket Limited 4+6 F-Digit '2'
01938 38xxxx Solutios Limited 4+6 F-Digit '2'
01938 39xxxx IPV6 Limited 4+6 F-Digit '0'
01938 40xxxx Inclarity plc 4+6 F-Digit '2'
01938 41xxxx TELSTRA EUROPE LIMITED 4+6
01938 42xxxx Orange Home UK Plc 4+6 F-Digit '0'
01938 43xxxx C3 Europe Limited 4+6 F-Digit '6'
01938 44xxxx T.T.N.C. Limited 4+6 F-Digit '0,1,2,3,4,5,6,7,8,9'
01938 45xxxx TelNG Limited 4+6 F-Digit '2'
01938 46xxxx Localphone Limited 4+6 F-Digit '0'
01938 47xxxx Spitfire Network Services Ltd 4+6 F-Digit '7'
01938 49xxxx Net-Work Internet Ltd 4+6 F-Digit '0'
01938 50xxxx BT 4+6
01938 50xxxx WNMEI BT, Meifod (Powys) 4+6
01938 51xxxx LogicStar Limited 4+6
01938 524xxx WNWPL BT, Welshpool (Powys) 4+6
01938 5250xx WNLC BT, Llanfair Caereinion (Powys) 4+6
01938 5252xx WNWPL BT, Welshpool (Powys) 4+6
01938 5254xx WNLC BT, Llanfair Caereinion (Powys) 4+6
01938 52xxxx BT 4+6
01938 53xxxx Gamma Telecom Holdings Ltd 4+6
01938 54xxxx FleXtel Limited 4+6
01938 55xxxx BT 4+6
01938 55xxxx WNWPL BT, Welshpool (Powys) 4+6
01938 56xxxx BT 4+6
01938 56xxxx WNCHB BT, Chirbury (Shropshire) 4+6
01938 57xxxx BT 4+6
01938 57xxxx WNTRW BT, Trewern (Powys) 4+6
01938 58xxxx BT 4+6
01938 58xxxx WNFOR BT, Forden (Powys) 4+6
01938 59xxxx BT 4+6
01938 59xxxx WNGUI BT, Guilsfield (Powys) 4+6
01938 60xxxx Mars Communications Limited 4+6 F-Digit '0'
01938 61xxxx Instant Telecommunications Ltd 4+6 F-Digit '0'
01938 62xxxx Switch Services Ltd 4+6 F-Digit '0'
01938 63xxxx Telecoms World Plc 4+6 F-Digit '0'
01938 64xxxx CFL Communications Limited 4+6 F-Digit '0'
01938 65xxxx Mundio Mobile Limited 4+6 F-Digit '6'
01938 66xxxx Danemere Street Creative 4+6 F-Digit '2'
01938 67xxxx Known Communications Limited 4+6 F-Digit '0'
01938 68xxxx Nexus Telecommunications plc 4+6 F-Digit '0'
01938 80xxxx Edge Telecom Ltd 4+6
01938 81xxxx BT 4+6
01938 81xxxx WNLC BT, Llanfair Caereinion (Powys) 4+6
01938 82xxxx BT 4+6
01938 82xxxx WNLGD BT, Llangadfan (Powys) 4+6
01938 83xxxx Cable & Wireless UK 4+6
01938 84xxxx Syntec UK Ltd 4+6
01938 85xxxx BT 4+6
01938 86xxxx Freshtel UK Limited 4+6 F-Digit '7'
01938 87xxxx Magrathea Telecommunications Limited 4+6
01938 88xxxx Telephony Services Limited 4+6
01938 89xxxx Net Solutions Europe Limited 4+6