United Kingdom

Number Code Allocated To Number Length Notes
01588 20xxxx Net-Work Internet Ltd 4+6 F-Digit '0'
01588 21xxxx VoIP-Un Limited 4+6 F-Digit '0'
01588 22xxxx InTechnology Plc 4+6 F-Digit '2'
01588 23xxxx Opal Telecom Limited 4+6 F-Digit '8'
01588 24xxxx Telephony Services Limited 4+6 F-Digit '2'
01588 25xxxx O-Bit Telecom Limited 4+6 F-Digit '7'
01588 26xxxx Telecom2 Ltd 4+6 F-Digit '6'
01588 27xxxx Telswitch Limited 4+6 F-Digit '0'
01588 28xxxx Timico Limited 4+6 F-Digit '8'
01588 29xxxx Voxbone SA 4+6 F-Digit '8'
01588 30xxxx Known Future Limited 4+6 F-Digit '0'
01588 31xxxx Solutios Limited 4+6 F-Digit '2'
01588 32xxxx IPV6 Limited 4+6 F-Digit '0'
01588 33xxxx Mars Communications Limited 4+6 F-Digit '0'
01588 34xxxx Telecoms World Plc 4+6 F-Digit '0'
01588 35xxxx Instant Telecommunications Ltd 4+6 F-Digit '0'
01588 36xxxx Nexus Telecommunications plc 4+6 F-Digit '0'
01588 37xxxx Switch Services Ltd 4+6 F-Digit '0'
01588 38xxxx Mundio Mobile Limited 4+6 F-Digit '6'
01588 39xxxx CFL Communications Limited 4+6 F-Digit '0'
01588 40xxxx Danemere Street Creative 4+6 F-Digit '2'
01588 50xxxx Gamma Telecom Holdings Ltd 4+6
01588 51xxxx LogicStar Limited 4+6
01588 523xxx WNCRA BT, Craven Arms (Shropshire) 4+6
01588 5251xx WNCRA BT, Craven Arms (Shropshire) 4+6
01588 5252xx WNBIS BT, Bishops Castle (Shropshire) 4+6
01588 52xxxx BT 4+6
01588 53xxxx Cable & Wireless UK 4+6
01588 54xxxx Syntec UK Ltd 4+6
01588 55xxxx Edge Telecom Ltd 4+6
01588 56xxxx Inclarity plc 4+6 F-Digit '2'
01588 57xxxx Virgin Media Limited 4+6 F-Digit '4,5'
01588 58xxxx FleXtel Limited 4+6
01588 59xxxx C3 Europe Limited 4+6 F-Digit '8'
01588 60xxxx Freshtel UK Limited 4+6 F-Digit '7'
01588 61xxxx Magrathea Telecommunications Limited 4+6
01588 62xxxx BT 4+6
01588 62xxxx WNCSK BT, Church Stoke (Powys) 4+6
01588 63xxxx BT 4+6
01588 63xxxx WNBIS BT, Bishops Castle (Shropshire) 4+6
01588 64xxxx BT 4+6
01588 64xxxx WNCLU BT, Clun (Shropshire) 4+6
01588 65xxxx BT 4+6
01588 65xxxx WNLIN BT, Linley (Shropshire) 4+6
01588 66xxxx BT 4+6
01588 66xxxx WNLIT BT, Little Brampton (Shropshire) 4+6
01588 67xxxx BT 4+6
01588 67xxxx WNCRA BT, Craven Arms (Shropshire) 4+6
01588 68xxxx BT 4+6
01588 68xxxx WNLYD BT, Lydbury North (Shropshire) 4+6
01588 69xxxx Orange Home UK Plc 4+6 F-Digit '0'
01588 80xxxx TELSTRA EUROPE LIMITED 4+6
01588 81xxxx TelNG Limited 4+6 F-Digit '2'
01588 82xxxx Coralbridge Ltd 4+6 F-Digit '0'
01588 83xxxx Nationwide Telephone Assistance Ltd 4+6 F-Digit '0'
01588 84xxxx Skycom Ltd 4+6 F-Digit '2'
01588 85xxxx Teledesign plc 4+6 F-Digit '2'
01588 86xxxx Localphone Limited 4+6 F-Digit '0'
01588 87xxxx Spitfire Network Services Ltd 4+6 F-Digit '7'
01588 88xxxx Net Solutions Europe Limited 4+6 F-Digit '8'
01588 89xxxx T.T.N.C. Limited 4+6 F-Digit '0,1,2,3,4,5,6,7,8,9'