United Kingdom

Number Code Allocated To Number Length Notes
028 6800xxxx Frontier Systems Ltd 2+8 F-Digit '3'
028 6801xxxx Inclarity plc 2+8 F-Digit '2'
028 6802xxxx TelNG Limited 2+8 F-Digit '2'
028 6803xxxx Telephony Services Limited 2+8 F-Digit '2'
028 6804xxxx Timico Limited 2+8 F-Digit '8'
028 6805xxxx Mars Communications Limited 2+8 F-Digit '0'
028 6806xxxx Entanet International Ltd 2+8 F-Digit '0'
028 6807xxxx Mundio Mobile Limited 2+8 F-Digit '6'
028 6808xxxx Syntec UK Ltd 2+8
028 6809xxxx Telecoms World Plc 2+8 F-Digit '0'
028 6810xxxx VoIP-Un Limited 2+8 F-Digit '0'
028 6811xxxx Net-Work Internet Ltd 2+8 F-Digit '1'
028 6812xxxx 3C Limited 2+8 F-Digit '2'
028 6813xxxx Solutios Limited 2+8 F-Digit '2'
028 6814xxxx Voxbone SA 2+8 F-Digit '8'
028 6815xxxx Instant Telecommunications Ltd 2+8 F-Digit '0'
028 6816xxxx Telecom2 Ltd 2+8 F-Digit '6'
028 6817xxxx CFL Communications Limited 2+8 F-Digit '0'
028 6818xxxx Localphone Limited 2+8 F-Digit '0'
028 6819xxxx Nexus Telecommunications plc 2+8 F-Digit '0'
028 6820xxxx Virgin Media Limited 2+8 F-Digit '4,5'
028 6821xxxx Orange Home UK Plc 2+8 F-Digit '0'
028 6822xxxx Opal Telecom Limited 2+8 F-Digit '8'
028 6823xxxx Danemere Street Creative 2+8 F-Digit '2'
028 6833xxxx Gamma Telecom Holdings Ltd 2+8
028 6837xxxx Spitfire Network Services Ltd 2+8 F-Digit '7'
028 6844xxxx Edge Telecom Ltd 2+8
028 6858xxxx T.T.N.C. Limited 2+8 F-Digit '0,1,2,3,4,5,6,7,8,9'
028 6860xxxx Telswitch Limited 2+8 F-Digit '0'
028 6861xxxx Known Future Limited 2+8 F-Digit '7'
028 6862xxxx BT 2+8
028 6862xxxx NIIT BT, Irvinestown (Northern Ireland) 2+8
028 6863xxxx BT 2+8
028 6863xxxx NIKH BT, Kesh (Northern Ireland) 2+8
028 6864xxxx BT 2+8
028 6864xxxx NIDY BT, Derrygonnelly (Northern Ireland) 2+8
028 6865xxxx BT 2+8
028 6865xxxx NIBEK BT, Belleek (Northern Ireland) 2+8
028 6866xxxx LogicStar Limited 2+8
028 6867xxxx Starcomm Ltd 2+8 F-Digit '0'
028 6868xxxx Magrathea Telecommunications Limited 2+8
028 6869xxxx FleXtel Limited 2+8
028 6878xxxx Teledesign plc 2+8 F-Digit '2'
028 6886xxxx Net Solutions Europe Limited 2+8
028 6888xxxx IV Response Limited 2+8
028 6897xxxx O-Bit Telecom Limited 2+8 F-Digit '7'
028 6898xxxx Nationwide Telephone Assistance Ltd 2+8 F-Digit '0'
028 6899xxxx Skycom Ltd 2+8 F-Digit '2'