United Kingdom

Number Code Allocated To Number Length Notes
01736 20xxxx T.T.N.C. Limited 4+6 F-Digit '0,1,2,3,4,5,6,7,8,9'
01736 21xxxx TelNG Limited 4+6 F-Digit '2'
01736 22xxxx Frontier Systems Ltd 4+6 F-Digit '3'
01736 23xxxx VoIP-Un Limited 4+6 F-Digit '0'
01736 24xxxx Cable and Wireless (Energis) 4+6 F-Digit '1'
01736 25xxxx O-Bit Telecom Limited 4+6 F-Digit '7'
01736 26xxxx Localphone Limited 4+6 F-Digit '0'
01736 27xxxx Spitfire Network Services Ltd 4+6 F-Digit '7'
01736 28xxxx Telecom2 Ltd 4+6 F-Digit '6'
01736 29xxxx Resilient Networks Plc 4+6 F-Digit '9'
01736 30xxxx Cable & Wireless UK 4+6
01736 31xxxx LogicStar Limited 4+6
01736 32xxxx Telephony Services Limited 4+6 F-Digit '2'
01736 33xxxx BT 4+6
01736 33xxxx WWPENZ BT, Penzance (Cornwall) 4+6
01736 34xxxx Danemere Street Creative 4+6
01736 35xxxx BT 4+6
01736 35xxxx WWPENZ BT, Penzance (Cornwall) 4+6
01736 36xxxx BT 4+6
01736 36xxxx WWPENZ BT, Penzance (Cornwall) 4+6
01736 37xxxx Edge Telecom Ltd 4+6
01736 38xxxx TELSTRA EUROPE LIMITED 4+6
01736 39xxxx Freshtel UK Limited 4+6 F-Digit '7'
01736 40xxxx TG Support Limited 4+6 F-Digit '2'
01736 41xxxx Timico Limited 4+6 F-Digit '8'
01736 42xxxx Telswitch Limited 4+6 F-Digit '0'
01736 43xxxx Tiscali UK Limited 4+6 F-Digit '0'
01736 44xxxx Opal Telecom Limited 4+6 F-Digit '8'
01736 45xxxx InTechnology Plc 4+6 F-Digit '2'
01736 46xxxx Teledesign plc 4+6 F-Digit '2'
01736 47xxxx Orange Home UK Plc 4+6 F-Digit '0'
01736 48xxxx Coralbridge Ltd 4+6 F-Digit '0'
01736 49xxxx Nationwide Telephone Assistance Ltd 4+6 F-Digit '0'
01736 50xxxx Net-Work Internet Ltd 4+6 F-Digit '0'
01736 51xxxx Voxbone SA 4+6 F-Digit '8'
01736 52xxxx Starcomm Ltd 4+6 F-Digit '0'
01736 53xxxx 3C Limited 4+6 F-Digit '2'
01736 54xxxx Known Future Limited 4+6 F-Digit '3'
01736 55xxxx Solutios Limited 4+6 F-Digit '2'
01736 56xxxx Mars Communications Limited 4+6 F-Digit '0'
01736 570xxx WWPENZ BT, Penzance (Cornwall) 4+6
01736 5726xx WWPENZ BT, Penzance (Cornwall) 4+6
01736 5727xx WWSIVE BT, St Ives (Cornwall) 4+6
01736 5728xx WWHAYL BT, Hayle (Cornwall) 4+6
01736 5750xx WWPENZ BT, Penzance (Cornwall) 4+6
01736 5751xx WWHAYL BT, Hayle (Cornwall) 4+6
01736 5752xx WWSIVE BT, St Ives (Cornwall) 4+6
01736 5754xx WWPENZ BT, Penzance (Cornwall) 4+6
01736 5759xx WWSIVE BT, St Ives (Cornwall) 4+6
01736 576xxx WWSIVE BT, St Ives (Cornwall) 4+6
01736 5774xx WWSIVE BT, St Ives (Cornwall) 4+6
01736 5775xx WWPENZ BT, Penzance (Cornwall) 4+6
01736 57xxxx BT 4+6
01736 58xxxx IPV6 Limited 4+6 F-Digit '0'
01736 59xxxx Instant Telecommunications Ltd 4+6 F-Digit '0'
01736 60xxxx Easynet Group Ltd 4+6 F-Digit '0'
01736 61xxxx Nexus Telecommunications plc 4+6 F-Digit '0'
01736 62xxxx Telecoms World Plc 4+6 F-Digit '0'
01736 63xxxx Switch Services Ltd 4+6 F-Digit '0'
01736 64xxxx Mundio Mobile Limited 4+6 F-Digit '6'
01736 65xxxx CFL Communications Limited 4+6 F-Digit '0'
01736 70xxxx FleXtel Limited 4+6
01736 71xxxx BT 4+6
01736 71xxxx WWMARA BT, Marazion (Cornwall) 4+6
01736 72xxxx Syntec UK Ltd 4+6
01736 73xxxx BT 4+6
01736 73xxxx WWMOUS BT, Mousehole (Cornwall) 4+6
01736 74xxxx BT 4+6
01736 74xxxx WWCCKW BT, Cockwells (Cornwall) 4+6
01736 75xxxx BT 4+6
01736 75xxxx WWHAYL BT, Hayle (Cornwall) 4+6
01736 76xxxx BT 4+6
01736 76xxxx WWGERM BT, Germoe (Cornwall) 4+6
01736 77xxxx Coms.Com Ltd 4+6 F-Digit '3'
01736 78xxxx BT 4+6
01736 78xxxx WWSJUS BT, St Just (Cornwall) 4+6
01736 79xxxx BT 4+6
01736 79xxxx WWSIVE BT, St Ives (Cornwall) 4+6
01736 80xxxx Gamma Telecom Holdings Ltd 4+6
01736 81xxxx BT 4+6
01736 81xxxx WWSBUR BT, St Buryan (Cornwall) 4+6
01736 82xxxx Virgin Media Limited 4+6 F-Digit '4,5'
01736 83xxxx Inclarity plc 4+6 F-Digit '2'
01736 84xxxx C3 Europe Limited 4+6 F-Digit '6'
01736 85xxxx BT 4+6
01736 85xxxx WWLEED BT, Leedstown (Cornwall) 4+6
01736 86xxxx Net Solutions Europe Limited 4+6 F-Digit '6'
01736 871xxx WWSENN BT, Sennen (Cornwall) 4+6
01736 872xxx WWSENN BT, Sennen (Cornwall) 4+6
01736 874xxx WWPENZ BT, Penzance (Cornwall) 4+6
01736 87xxxx BT 4+6
01736 88xxxx Magrathea Telecommunications Limited 4+6
01736 89xxxx Skycom Ltd 4+6 F-Digit '2'