United Kingdom

Number Code Allocated To Number Length Notes
01525 20xxxx LogicStar Limited 4+6
01525 210xxx SMHO BT, Hockliffe (Bedfordshire) 4+6
01525 212xxx SMHO BT, Hockliffe (Bedfordshire) 4+6
01525 215xxx SMLBD BT, Leighton Buzzard (Bedfordshire) 4+6
01525 219xxx SMLBD BT, Leighton Buzzard (Bedfordshire) 4+6
01525 21xxxx BT 4+6
01525 22xxxx BT 4+6
01525 22xxxx SMEB BT, Eaton Bray (Buckinghamshire) 4+6
01525 23xxxx BT 4+6
01525 23xxxx SMHE BT, Heath And Reach (Bedfordshire) 4+6
01525 240xxx SMST BT, Stewkley (Buckinghamshire) 4+6
01525 242xxx SMST BT, Stewkley (Buckinghamshire) 4+6
01525 243xxx SMLBD BT, Leighton Buzzard (Bedfordshire) 4+6
01525 249xxx SMLBD BT, Leighton Buzzard (Bedfordshire) 4+6
01525 24xxxx BT 4+6
01525 250xxx SMLBD BT, Leighton Buzzard (Bedfordshire) 4+6
01525 2520xx SMLBD BT, Leighton Buzzard (Bedfordshire) 4+6
01525 2524xx SMFK BT, Flitwick (Bedfordshire) 4+6
01525 2525xx SMLBD BT, Leighton Buzzard (Bedfordshire) 4+6
01525 2527xx SMAP BT, Ampthill (Bedfordshire) 4+6
01525 2528xx SMFK BT, Flitwick (Bedfordshire) 4+6
01525 2529xx SMLBD BT, Leighton Buzzard (Bedfordshire) 4+6
01525 254xxx SMLBD BT, Leighton Buzzard (Bedfordshire) 4+6
01525 256xxx SMTN BT, Toddington (Bedfordshire) 4+6
01525 25xxxx BT 4+6
01525 260xxx SMLBD BT, Leighton Buzzard (Bedfordshire) 4+6
01525 261xxx SMGBL BT, Great Brickhill (Buckinghamshire) 4+6
01525 262xxx SMRGT BT, Ridgmont (Bedfordshire) 4+6
01525 263xxx SMGBL BT, Great Brickhill (Buckinghamshire) 4+6
01525 26xxxx BT 4+6
01525 27xxxx BT 4+6
01525 27xxxx SMSUB BT, Soulbury (Buckinghamshire) 4+6
01525 28xxxx BT 4+6
01525 28xxxx SMRGT BT, Ridgmont (Bedfordshire) 4+6
01525 29xxxx BT 4+6
01525 29xxxx SMWB BT, Woburn (Bedfordshire) 4+6
01525 30xxxx Gamma Telecom Holdings Ltd 4+6
01525 31xxxx Pipemedia Ltd 4+6
01525 32xxxx Danemere Street Creative 4+6
01525 33xxxx Inclarity plc 4+6
01525 34xxxx Edge Telecom Ltd 4+6
01525 35xxxx Affiniti Integrated Solutions Ltd 4+6
01525 36xxxx FleXtel Limited 4+6
01525 37xxxx BT 4+6
01525 37xxxx SMLBD BT, Leighton Buzzard (Bedfordshire) 4+6
01525 38xxxx BT 4+6
01525 39xxxx C3 Europe Limited 4+6 F-Digit '5'
01525 40xxxx BT 4+6
01525 40xxxx SMAP BT, Ampthill (Bedfordshire) 4+6
01525 41xxxx Virgin Media Limited 4+6 F-Digit '4,5'
01525 42xxxx Orange Home UK Plc 4+6 F-Digit '0'
01525 43xxxx TelNG Limited 4+6 F-Digit '2'
01525 44xxxx Verizon UK Ltd 4+6 F-Digit '1'
01525 45xxxx T.T.N.C. Limited 4+6 F-Digit '0,1,2,3,4,5,6,7,8,9'
01525 46xxxx Localphone Limited 4+6 F-Digit '0'
01525 47xxxx InTechnology Plc 4+6 F-Digit '2'
01525 48xxxx Spitfire Network Services Ltd 4+6 F-Digit '7'
01525 49xxxx Frontier Systems Ltd 4+6 F-Digit '3'
01525 50xxxx Coralbridge Ltd 4+6 F-Digit '0'
01525 51xxxx Net-Work Internet Ltd 4+6 F-Digit '0'
01525 52xxxx Teledesign plc 4+6 F-Digit '2'
01525 53xxxx Nationwide Telephone Assistance Ltd 4+6 F-Digit '0'
01525 54xxxx VoIP-Un Limited 4+6 F-Digit '0'
01525 55xxxx Telephony Services Limited 4+6 F-Digit '2'
01525 56xxxx O-Bit Telecom Limited 4+6 F-Digit '7'
01525 570xxx Telswitch Limited 4+6
01525 571xxx Tiscali UK Limited 4+6
01525 572xxx Skycom Ltd 4+6
01525 573xxx 3C Limited 4+6
01525 574xxx Voxbone SA 4+6
01525 575xxx Lumison Limited 4+6
01525 576xxx Starcomm Ltd 4+6
01525 577xxx Telecom2 Ltd 4+6
01525 578xxx Timico Limited 4+6
01525 579xxx Solutios Limited 4+6
01525 580xxx Mars Communications Limited 4+6
01525 581xxx IPV6 Limited 4+6
01525 582xxx Instant Telecommunications Ltd 4+6
01525 583xxx Qeito Network Solutions Ltd 4+6
01525 584xxx Telecoms World Plc 4+6
01525 585xxx Switch Services Ltd 4+6
01525 586xxx Mundio Mobile Limited 4+6
01525 587xxx CFL Communications Limited 4+6
01525 588xxx Known Communications Limited 4+6
01525 589xxx Nexus Telecommunications plc 4+6
01525 590xxx i-Net Communications Group Plc 4+6
01525 592xxx Invomo Ltd 4+6
01525 63xxxx Virgin Media Limited 4+6
01525 70xxxx TELSTRA EUROPE LIMITED 4+6
01525 71xxxx BT 4+6
01525 71xxxx SMFK BT, Flitwick (Bedfordshire) 4+6
01525 72xxxx BT 4+6
01525 72xxxx SMFK BT, Flitwick (Bedfordshire) 4+6
01525 73xxxx Syntec UK Ltd 4+6
01525 74xxxx Net Solutions Europe Limited 4+6 F-Digit '4'
01525 75xxxx Virgin Media Limited 4+6
01525 76xxxx TG Support Limited 4+6
01525 77xxxx Cable & Wireless UK 4+6
01525 78xxxx Thus Plc 4+6
01525 79xxxx Easynet Group Ltd 4+6 F-Digit '0'
01525 80xxxx Known Future Limited 4+6 F-Digit '0'
01525 81xxxx Cable & Wireless Plc 4+6
01525 82xxxx Freshtel UK Limited 4+6 F-Digit '0'
01525 83xxxx Opal Telecom Limited 4+6 F-Digit '8'
01525 84xxxx BT 4+6
01525 84xxxx SMAP BT, Ampthill (Bedfordshire) 4+6
01525 85xxxx BT 4+6
01525 85xxxx SMLBD BT, Leighton Buzzard (Bedfordshire) 4+6
01525 86xxxx BT 4+6
01525 86xxxx SMSSO BT, Silsoe (Bedfordshire) 4+6
01525 87xxxx BT 4+6
01525 87xxxx SMTN BT, Toddington (Bedfordshire) 4+6
01525 88xxxx Magrathea Telecommunications Limited 4+6
01525 89xxxx VTL (UK) Limited 4+6 F-Digit '9'