United Kingdom

Number Code Allocated To Number Length Notes
01972 20xxxx InTechnology Plc 4+6 F-Digit '2'
01972 21xxxx Telecom2 Ltd 4+6 F-Digit '6'
01972 22xxxx Net-Work Internet Ltd 4+6 F-Digit '2'
01972 23xxxx Timico Limited 4+6 F-Digit '8'
01972 24xxxx Telswitch Limited 4+6 F-Digit '0'
01972 25xxxx Starcomm Ltd 4+6 F-Digit '0'
01972 26xxxx Known Future Limited 4+6 F-Digit '5'
01972 27xxxx 3C Limited 4+6 F-Digit '2'
01972 28xxxx Voxbone SA 4+6 F-Digit '8'
01972 29xxxx Solutios Limited 4+6 F-Digit '2'
01972 30xxxx Mars Communications Limited 4+6 F-Digit '0'
01972 31xxxx IPV6 Limited 4+6 F-Digit '0'
01972 32xxxx Mundio Mobile Limited 4+6 F-Digit '6'
01972 33xxxx Instant Telecommunications Ltd 4+6 F-Digit '0'
01972 34xxxx Telecoms World Plc 4+6 F-Digit '0'
01972 35xxxx CFL Communications Limited 4+6 F-Digit '0'
01972 36xxxx Known Communications Limited 4+6 F-Digit '0'
01972 37xxxx Nexus Telecommunications plc 4+6 F-Digit '0'
01972 50xxxx BT 4+6
01972 50xxxx NSGBD BT, Glenborrodale (Highland) 4+6
01972 51xxxx BT 4+6
01972 51xxxx NSKCN BT, Kilchoan (Highland) 4+6
01972 52xxxx Edge Telecom Ltd 4+6
01972 53xxxx LogicStar Limited 4+6
01972 54xxxx Danemere Street Creative 4+6
01972 55xxxx Magrathea Telecommunications Limited 4+6
01972 56xxxx Gamma Telecom Holdings Ltd 4+6
01972 57xxxx FleXtel Limited 4+6
01972 58xxxx Inclarity plc 4+6 F-Digit '2'
01972 59xxxx Syntec UK Ltd 4+6
01972 60xxxx Syntec UK Ltd 4+6
01972 61xxxx Virgin Media Limited 4+6 F-Digit '4,5'
01972 62xxxx Net Solutions Europe Limited 4+6
01972 63xxxx Orange Home UK Plc 4+6 F-Digit '0'
01972 64xxxx Skycom Ltd 4+6 F-Digit '2'
01972 65xxxx Inclarity plc 4+6
01972 66xxxx T.T.N.C. Limited 4+6 F-Digit '0,1,2,3,4,5,6,7,8,9'
01972 67xxxx C3 Europe Limited 4+6 F-Digit '6'
01972 68xxxx Spitfire Network Services Ltd 4+6 F-Digit '7'
01972 69xxxx TelNG Limited 4+6 F-Digit '2'
01972 70xxxx Coralbridge Ltd 4+6 F-Digit '0'
01972 71xxxx Frontier Systems Ltd 4+6 F-Digit '3'
01972 72xxxx Localphone Limited 4+6 F-Digit '0'
01972 73xxxx VoIP-Un Limited 4+6 F-Digit '0'
01972 74xxxx Entanet International Ltd 4+6 F-Digit '1'
01972 75xxxx Telephony Services Limited 4+6 F-Digit '2'
01972 76xxxx O-Bit Telecom Limited 4+6 F-Digit '7'
01972 77xxxx Teledesign plc 4+6 F-Digit '2'
01972 78xxxx Opal Telecom Limited 4+6 F-Digit '8'
01972 79xxxx Nationwide Telephone Assistance Ltd 4+6 F-Digit '0'