United Kingdom

Number Code Allocated To Number Length Notes
01875 20xxxx Timico Limited 4+6 F-Digit '8'
01875 21xxxx Telecom2 Ltd 4+6 F-Digit '6'
01875 22xxxx InTechnology Plc 4+6 F-Digit '2'
01875 23xxxx Telswitch Limited 4+6 F-Digit '0'
01875 24xxxx Voxbone SA 4+6 F-Digit '8'
01875 25xxxx Starcomm Ltd 4+6 F-Digit '0'
01875 26xxxx Known Future Limited 4+6 F-Digit '5'
01875 27xxxx 3C Limited 4+6 F-Digit '2'
01875 28xxxx Solutios Limited 4+6 F-Digit '2'
01875 29xxxx Mars Communications Limited 4+6 F-Digit '0'
01875 30xxxx LogicStar Limited 4+6
01875 31xxxx Virgin Media Limited 4+6 F-Digit '4,5'
01875 32xxxx BT 4+6
01875 32xxxx ESFOR BT, Ford (Lothian) 4+6
01875 33xxxx Edge Telecom Ltd 4+6
01875 34xxxx BT 4+6
01875 34xxxx ESPCD BT, Pencaitland (Lothian) 4+6
01875 35xxxx Danemere Street Creative 4+6
01875 36xxxx TelNG Limited 4+6 F-Digit '2'
01875 37xxxx Inclarity plc 4+6 F-Digit '2'
01875 38xxxx Localphone Limited 4+6 F-Digit '0'
01875 39xxxx Frontier Systems Ltd 4+6 F-Digit '3'
01875 40xxxx Cable & Wireless UK 4+6
01875 41xxxx Entanet International Ltd 4+6 F-Digit '1'
01875 42xxxx FleXtel Limited 4+6
01875 43xxxx T.T.N.C. Limited 4+6 F-Digit '0,1,2,3,4,5,6,7,8,9'
01875 44xxxx Gamma Telecom Holdings Ltd 4+6
01875 45xxxx Affiniti Integrated Solutions Ltd 4+6
01875 46xxxx Coralbridge Ltd 4+6 F-Digit '0'
01875 47xxxx Spitfire Network Services Ltd 4+6 F-Digit '7'
01875 48xxxx Skycom Ltd 4+6 F-Digit '2'
01875 49xxxx VoIP-Un Limited 4+6 F-Digit '0'
01875 50xxxx IPV6 Limited 4+6 F-Digit '0'
01875 51xxxx Instant Telecommunications Ltd 4+6 F-Digit '0'
01875 52xxxx Switch Services Ltd 4+6 F-Digit '0'
01875 53xxxx Telecoms World Plc 4+6 F-Digit '0'
01875 54xxxx CFL Communications Limited 4+6 F-Digit '0'
01875 55xxxx Nexus Telecommunications plc 4+6 F-Digit '0'
01875 56xxxx Mundio Mobile Limited 4+6 F-Digit '6'
01875 60xxxx Net-Work Internet Ltd 4+6 F-Digit '0'
01875 61xxxx BT 4+6
01875 61xxxx ESTNT BT, Tranent (Lothian) 4+6
01875 62xxxx Orange Home UK Plc 4+6 F-Digit '0'
01875 63xxxx Telephony Services Limited 4+6 F-Digit '2'
01875 64xxxx Teledesign plc 4+6 F-Digit '2'
01875 65xxxx Syntec UK Ltd 4+6 F-Digit '2'
01875 66xxxx Freshtel UK Limited 4+6 F-Digit '7'
01875 67xxxx Net Solutions Europe Limited 4+6
01875 68xxxx O-Bit Telecom Limited 4+6 F-Digit '7'
01875 69xxxx TELSTRA EUROPE LIMITED 4+6 F-Digit '4'
01875 80xxxx Magrathea Telecommunications Limited 4+6
01875 81xxxx BT 4+6
01875 82xxxx BT 4+6
01875 82xxxx ESGRB BT, Gorebridge (Lothian) 4+6
01875 830xxx ESTEM BT, Temple (Midlothian) 4+6
01875 833xxx ESHUM BT, Humbie (East Lothian) 4+6
01875 835xxx ESHER BT, Heriot (Borders) 4+6
01875 83xxxx BT 4+6
01875 84xxxx C3 Europe Limited 4+6
01875 85xxxx BT 4+6
01875 85xxxx ESLON BT, Longniddry (Lothian) 4+6
01875 86xxxx Nationwide Telephone Assistance Ltd 4+6 F-Digit '0'
01875 87xxxx BT 4+6
01875 87xxxx ESABE BT, Aberlady (Lothian) 4+6
01875 88xxxx Thus Plc 4+6
01875 89xxxx Opal Telecom Limited 4+6 F-Digit '8'