United Kingdom

Number Code Allocated To Number Length Notes
01691 20xxxx Skycom Ltd 4+6 F-Digit '2'
01691 21xxxx Coralbridge Ltd 4+6 F-Digit '0'
01691 22xxxx Frontier Systems Ltd 4+6 F-Digit '3'
01691 23xxxx Opal Telecom Limited 4+6 F-Digit '8'
01691 24xxxx InTechnology Plc 4+6 F-Digit '2'
01691 25xxxx O-Bit Telecom Limited 4+6 F-Digit '7'
01691 26xxxx Telecom2 Ltd 4+6 F-Digit '6'
01691 27xxxx VoIP-Un Limited 4+6 F-Digit '0'
01691 28xxxx Nationwide Telephone Assistance Ltd 4+6 F-Digit '0'
01691 29xxxx Teledesign plc 4+6 F-Digit '2'
01691 30xxxx Timico Limited 4+6 F-Digit '8'
01691 31xxxx Telswitch Limited 4+6 F-Digit '0'
01691 32xxxx Voxbone SA 4+6 F-Digit '8'
01691 33xxxx Net-Work Internet Ltd 4+6 F-Digit '3'
01691 34xxxx Starcomm Ltd 4+6 F-Digit '0'
01691 35xxxx 3C Limited 4+6 F-Digit '2'
01691 36xxxx Known Future Limited 4+6 F-Digit '0'
01691 37xxxx Solutios Limited 4+6 F-Digit '2'
01691 38xxxx Mars Communications Limited 4+6 F-Digit '0'
01691 39xxxx IPV6 Limited 4+6 F-Digit '0'
01691 402xxx WNOSW BT, Oswestry (Shropshire) 4+6
01691 403xxx WNOSW BT, Oswestry (Shropshire) 4+6
01691 4060xx WNCHK BT, Chirk (Clwyd) 4+6
01691 4062xx WNOSW BT, Oswestry (Shropshire) 4+6
01691 4063xx WNELL BT, Ellesmere (Shropshire) 4+6
01691 4064xx WNLFN BT, Llanfyllin (Powys) 4+6
01691 4065xx WNGLC BT, Glyn Ceiriog (Clwyd) 4+6
01691 4066xx WNLRD BT, Llanrhaeadr (Clwyd) 4+6
01691 4067xx WNOSW BT, Oswestry (Shropshire) 4+6
01691 40xxxx BT 4+6
01691 41xxxx Inclarity plc 4+6 F-Digit '2'
01691 42xxxx Virgin Media Limited 4+6 F-Digit '4,5'
01691 43xxxx C3 Europe Limited 4+6 F-Digit '1'
01691 44xxxx Net Solutions Europe Limited 4+6 F-Digit '4'
01691 45xxxx T.T.N.C. Limited 4+6 F-Digit '0,1,2,3,4,5,6,7,8,9'
01691 46xxxx Orange Home UK Plc 4+6 F-Digit '0'
01691 47xxxx Spitfire Network Services Ltd 4+6 F-Digit '7'
01691 48xxxx TelNG Limited 4+6 F-Digit '2'
01691 49xxxx Verizon UK Ltd 4+6 F-Digit '1'
01691 50xxxx Instant Telecommunications Ltd 4+6 F-Digit '0'
01691 51xxxx Nexus Telecommunications plc 4+6 F-Digit '0'
01691 52xxxx Telecoms World Plc 4+6 F-Digit '0'
01691 53xxxx Switch Services Ltd 4+6 F-Digit '0'
01691 54xxxx Mundio Mobile Limited 4+6 F-Digit '6'
01691 55xxxx CFL Communications Limited 4+6 F-Digit '0'
01691 56xxxx Danemere Street Creative 4+6 F-Digit '2'
01691 60xxxx BT 4+6
01691 61xxxx BT 4+6
01691 61xxxx WNQH BT, Queens Head (Shropshire) 4+6
01691 62xxxx BT 4+6
01691 62xxxx WNELL BT, Ellesmere (Shropshire) 4+6
01691 63xxxx Localphone Limited 4+6 F-Digit '0'
01691 64xxxx BT 4+6
01691 64xxxx WNLFN BT, Llanfyllin (Powys) 4+6
01691 65xxxx BT 4+6
01691 65xxxx WNOSW BT, Oswestry (Shropshire) 4+6
01691 66xxxx BT 4+6
01691 66xxxx WNOSW BT, Oswestry (Shropshire) 4+6
01691 67xxxx BT 4+6
01691 67xxxx WNOSW BT, Oswestry (Shropshire) 4+6
01691 682xxx WNKNO BT, Knockin (Shropshire) 4+6
01691 683xxx WNKNO BT, Knockin (Shropshire) 4+6
01691 684xxx WNOSW BT, Oswestry (Shropshire) 4+6
01691 688xxx WNOSW BT, Oswestry (Shropshire) 4+6
01691 68xxxx BT 4+6
01691 69xxxx BT 4+6
01691 69xxxx WNDH BT, Dudleston Heath (Shropshire) 4+6
01691 70xxxx Telephony Services Limited 4+6
01691 71xxxx BT 4+6
01691 71xxxx WNGLC BT, Glyn Ceiriog (Clwyd) 4+6
01691 72xxxx LogicStar Limited 4+6
01691 73xxxx TELSTRA EUROPE LIMITED 4+6
01691 74xxxx Cable & Wireless UK 4+6
01691 76xxxx Syntec UK Ltd 4+6
01691 77xxxx BT 4+6
01691 77xxxx WNCHK BT, Chirk (Clwyd) 4+6
01691 78xxxx BT 4+6
01691 78xxxx WNLRD BT, Llanrhaeadr (Clwyd) 4+6
01691 79xxxx BT 4+6
01691 79xxxx WNLSN BT, Llansilin (Clwyd) 4+6
01691 80xxxx Freshtel UK Limited 4+6 F-Digit '7'
01691 81xxxx Edge Telecom Ltd 4+6
01691 82xxxx BT 4+6
01691 82xxxx WNLSF BT, Llansantffraid (Powys) 4+6
01691 83xxxx BT 4+6
01691 83xxxx WNLMY BT, Llanymynech (Shropshire) 4+6
01691 84xxxx Your Communications Ltd 4+6
01691 85xxxx FleXtel Limited 4+6
01691 86xxxx BT 4+6
01691 86xxxx WNPNN BT, Pennant (Powys) 4+6
01691 87xxxx BT 4+6
01691 88xxxx Gamma Telecom Holdings Ltd 4+6
01691 89xxxx Magrathea Telecommunications Limited 4+6