United Kingdom

Number Code Allocated To Number Length Notes
01598 20xxxx TelNG Limited 4+6 F-Digit '2'
01598 21xxxx Frontier Systems Ltd 4+6 F-Digit '3'
01598 22xxxx Skycom Ltd 4+6 F-Digit '2'
01598 23xxxx Coralbridge Ltd 4+6 F-Digit '0'
01598 24xxxx InTechnology Plc 4+6 F-Digit '2'
01598 25xxxx VoIP-Un Limited 4+6 F-Digit '0'
01598 26xxxx Opal Telecom Limited 4+6 F-Digit '8'
01598 27xxxx Telephony Services Limited 4+6 F-Digit '2'
01598 28xxxx Localphone Limited 4+6 F-Digit '0'
01598 29xxxx O-Bit Telecom Limited 4+6 F-Digit '7'
01598 30xxxx Net-Work Internet Ltd 4+6 F-Digit '0'
01598 31xxxx Telecom2 Ltd 4+6 F-Digit '6'
01598 32xxxx Timico Limited 4+6 F-Digit '8'
01598 33xxxx Solutios Limited 4+6 F-Digit '2'
01598 34xxxx Mars Communications Limited 4+6 F-Digit '0'
01598 35xxxx IPV6 Limited 4+6 F-Digit '0'
01598 36xxxx Voxbone SA 4+6 F-Digit '8'
01598 37xxxx Known Future Limited 4+6 F-Digit '8'
01598 38xxxx Instant Telecommunications Ltd 4+6 F-Digit '0'
01598 39xxxx Telecoms World Plc 4+6 F-Digit '0'
01598 40xxxx Nexus Telecommunications plc 4+6 F-Digit '0'
01598 41xxxx Mundio Mobile Limited 4+6 F-Digit '6'
01598 44xxxx Danemere Street Creative 4+6 F-Digit '2'
01598 46xxxx CFL Communications Limited 4+6 F-Digit '0'
01598 50xxxx TELSTRA EUROPE LIMITED 4+6
01598 51xxxx Virgin Media Limited 4+6 F-Digit '4,5'
01598 52xxxx C3 Europe Limited 4+6 F-Digit '8'
01598 53xxxx Inclarity plc 4+6 F-Digit '2'
01598 54xxxx T.T.N.C. Limited 4+6 F-Digit '0,1,2,3,4,5,6,7,8,9'
01598 55xxxx Net Solutions Europe Limited 4+6 F-Digit '5'
01598 56xxxx Orange Home UK Plc 4+6 F-Digit '0'
01598 57xxxx Spitfire Network Services Ltd 4+6 F-Digit '7'
01598 58xxxx Syntec UK Ltd 4+6
01598 59xxxx Nationwide Telephone Assistance Ltd 4+6 F-Digit '0'
01598 70xxxx LogicStar Limited 4+6
01598 71xxxx BT 4+6
01598 71xxxx WWBRAY BT, Brayford (Devon) 4+6
01598 72xxxx Gamma Telecom Holdings Ltd 4+6
01598 73xxxx Teledesign plc 4+6 F-Digit '2'
01598 74xxxx BT 4+6
01598 74xxxx WWNMOL BT, North Molton (Devon) 4+6
01598 75xxxx BT 4+6
01598 75xxxx WWLYNT BT, Lynton (Devon) 4+6
01598 76xxxx BT 4+6
01598 76xxxx WWPCMB BT, Parracombe (Devon) 4+6
01598 77xxxx Magrathea Telecommunications Limited 4+6
01598 78xxxx Edge Telecom Ltd 4+6
01598 79xxxx FleXtel Limited 4+6