United Kingdom

Number Code Allocated To Number Length Notes
028 2800xxxx TelNG Limited 2+8 F-Digit '2'
028 2801xxxx Inclarity plc 2+8 F-Digit '2'
028 2802xxxx Telephony Services Limited 2+8 F-Digit '2'
028 2803xxxx O-Bit Telecom Limited 2+8 F-Digit '7'
028 2804xxxx Voxbone SA 2+8 F-Digit '8'
028 2805xxxx Mars Communications Limited 2+8 F-Digit '0'
028 2806xxxx Nexus Telecommunications plc 2+8 F-Digit '0'
028 2807xxxx Mundio Mobile Limited 2+8 F-Digit '6'
028 2808xxxx Localphone Limited 2+8 F-Digit '0'
028 2810xxxx Frontier Systems Ltd 2+8 F-Digit '3'
028 2811xxxx Known Future Limited 2+8 F-Digit '0'
028 2812xxxx Solutios Limited 2+8 F-Digit '2'
028 2814xxxx Timico Limited 2+8 F-Digit '8'
028 2817xxxx Telecoms World Plc 2+8 F-Digit '0'
028 2818xxxx Entanet International Ltd 2+8 F-Digit '1'
028 2819xxxx 3C Limited 2+8 F-Digit '2'
028 2820xxxx LogicStar Limited 2+8
028 2821xxxx Orange Home UK Plc 2+8 F-Digit '0'
028 2822xxxx Digital Mail Limited 2+8 F-Digit '0'
028 2823xxxx Teledesign plc 2+8 F-Digit '2'
028 2824xxxx Virgin Media Limited 2+8 F-Digit '4,5'
028 2825xxxx Telecom2 Ltd 2+8 F-Digit '6'
028 2826xxxx BT 2+8
028 2826xxxx NILE BT, Larne (Northern Ireland) 2+8
028 2827xxxx BT 2+8
028 2827xxxx NILE BT, Larne (Northern Ireland) 2+8
028 2828xxxx IV Response Limited 2+8
028 2829xxxx FleXtel Limited 2+8
028 2830xxxx VoIP-Un Limited 2+8 F-Digit '0'
028 2831xxxx Cable & Wireless Plc 2+8
028 2832xxxx Opal Telecom Limited 2+8 F-Digit '8'
028 2833xxxx Telswitch Limited 2+8 F-Digit '0'
028 2834xxxx Easynet Group Ltd 2+8 F-Digit '0'
028 2835xxxx Instant Telecommunications Ltd 2+8 F-Digit '0'
028 2837xxxx Spitfire Network Services Ltd 2+8 F-Digit '7'
028 2838xxxx Net Solutions Europe Limited 2+8
028 2844xxxx Gamma Telecom Holdings Ltd 2+8
028 2848xxxx T.T.N.C. Limited 2+8 F-Digit '0,1,2,3,4,5,6,7,8,9'
028 2858xxxx BT 2+8
028 2858xxxx NIBGL BT, Ballygally (Northern Ireland) 2+8
028 2860xxxx Syntec UK Ltd 2+8
028 2866xxxx Freshtel UK Limited 2+8 F-Digit '7'
028 2880xxxx Starcomm Ltd 2+8 F-Digit '0'
028 2882xxxx Net-Work Internet Ltd 2+8 F-Digit '8'
028 2883xxxx CFL Communications Limited 2+8 F-Digit '0'
028 2884xxxx BT 2+8
028 2884xxxx NIGM BT, Glenarm (Northern Ireland) 2+8
028 2885xxxx Edge Telecom Ltd 2+8
028 2886xxxx Danemere Street Creative 2+8 F-Digit '2'
028 2887xxxx BT 2+8
028 2887xxxx NILE BT, Larne (Northern Ireland) 2+8
028 2888xxxx BT 2+8
028 2888xxxx NICL BT, Carnlough (Northern Ireland) 2+8
028 2889xxxx Magrathea Telecommunications Limited 2+8
028 2898xxxx Nationwide Telephone Assistance Ltd 2+8 F-Digit '0'
028 2899xxxx Skycom Ltd 2+8 F-Digit '2'