United Kingdom

Number Code Allocated To Number Length Notes
028 7700xxxx TelNG Limited 2+8 F-Digit '2'
028 7701xxxx Inclarity plc 2+8 F-Digit '2'
028 7702xxxx Localphone Limited 2+8 F-Digit '0'
028 7703xxxx Telephony Services Limited 2+8 F-Digit '2'
028 7704xxxx O-Bit Telecom Limited 2+8 F-Digit '7'
028 7705xxxx Voxbone SA 2+8 F-Digit '8'
028 7706xxxx Timico Limited 2+8 F-Digit '8'
028 7707xxxx Entanet International Ltd 2+8 F-Digit '0'
028 7708xxxx Telecom2 Ltd 2+8 F-Digit '6'
028 7709xxxx 3C Limited 2+8 F-Digit '2'
028 7710xxxx Frontier Systems Ltd 2+8 F-Digit '3'
028 7711xxxx Known Future Limited 2+8 F-Digit '9'
028 7712xxxx Solutios Limited 2+8 F-Digit '2'
028 7713xxxx Mars Communications Limited 2+8 F-Digit '0'
028 7714xxxx Telecoms World Direct Ltd 2+8 F-Digit '0'
028 7715xxxx Mundio Mobile Limited 2+8 F-Digit '6'
028 7716xxxx CFL Communications Limited 2+8 F-Digit '0'
028 7717xxxx Danemere Street Creative 2+8 F-Digit '2'
028 7718xxxx Nexus Telecommunications plc 2+8 F-Digit '0'
028 7720xxxx Virgin Media Limited 2+8 F-Digit '4,5'
028 7721xxxx Orange Home UK Plc 2+8 F-Digit '0'
028 7722xxxx Edge Telecom Ltd 2+8
028 7727xxxx Opal Telecom Limited 2+8 F-Digit '8'
028 7730xxxx VoIP-Un Limited 2+8 F-Digit '0'
028 7733xxxx Net-Work Internet Ltd 2+8 F-Digit '3'
028 7737xxxx Spitfire Network Services Ltd 2+8 F-Digit '7'
028 7744xxxx Gamma Telecom Holdings Ltd 2+8
028 7747xxxx Syntec UK Ltd 2+8
028 7755xxxx T.T.N.C. Limited 2+8 F-Digit '0,1,2,3,4,5,6,7,8,9'
028 7766xxxx Teledesign plc 2+8 F-Digit '2'
028 7767xxxx Net Solutions Europe Limited 2+8
028 7770xxxx FleXtel Limited 2+8
028 7771xxxx Telswitch Limited 2+8 F-Digit '0'
028 7772xxxx BT 2+8
028 7772xxxx NILY BT, Limavady (Northern Ireland) 2+8
028 7773xxxx LogicStar Limited 2+8
028 7774xxxx BT 2+8
028 7774xxxx NIDV BT, Dungiven (Northern Ireland) 2+8
028 7775xxxx BT 2+8
028 7775xxxx NIBNA BT, Bellarena (Northern Ireland) 2+8
028 7776xxxx BT 2+8
028 7776xxxx NILY BT, Limavady (Northern Ireland) 2+8
028 7777xxxx Magrathea Telecommunications Limited 2+8
028 7778xxxx BT 2+8
028 7778xxxx NIFY BT, Feeny (Northern Ireland) 2+8
028 7779xxxx Starcomm Ltd 2+8 F-Digit '0'
028 7787xxxx IV Response Limited 2+8
028 7788xxxx Skycom Ltd 2+8 F-Digit '2'
028 7799xxxx Nationwide Telephone Assistance Ltd 2+8 F-Digit '0'