Londonderry |
28 |
71000000 |
71009999 |
TTNC Limited |
G |
Londonderry |
28 |
71010000 |
71019999 |
Inclarity Communications Ltd |
G |
Londonderry |
28 |
71020000 |
71029999 |
TelNG Limited |
G |
Londonderry |
28 |
71030000 |
71039999 |
Localphone Limited |
G |
Londonderry |
28 |
71040000 |
71049999 |
aql Wholesale Limited |
G |
Londonderry |
28 |
71050000 |
71059999 |
Premium O Limited |
G |
Londonderry |
28 |
71060000 |
71069999 |
Nexus Telecommunications Limited |
G |
Londonderry |
28 |
71070000 |
71079999 |
Nodemax Limited |
G |
Londonderry |
28 |
71080000 |
71089999 |
Timico Limited |
G |
Londonderry |
28 |
71090000 |
71099999 |
Telecoms World Plc |
G |
Londonderry |
28 |
71100000 |
71109999 |
Callagenix Ltd |
G |
Londonderry |
28 |
71110000 |
71119999 |
VoiceHost Limited |
G |
Londonderry |
28 |
71120000 |
71129999 |
Digital Mail Limited |
G |
Londonderry |
28 |
71130000 |
71139999 |
Solutios Limited |
G |
Londonderry |
28 |
71140000 |
71149999 |
Voxbone SA |
G |
Londonderry |
28 |
71150000 |
71159999 |
IOVOX Limited |
G |
Londonderry |
28 |
71160000 |
71169999 |
BT |
G |
Londonderry |
28 |
71170000 |
71179999 |
Eircom UK Ltd |
G |
Londonderry |
28 |
71180000 |
71189999 |
Telecom2 Ltd |
G |
Londonderry |
28 |
71190000 |
71199999 |
Mars Communications Limited |
G |
Londonderry |
28 |
71200000 |
71209999 |
Vodafone Ltd (Energis) |
G |
Londonderry |
28 |
71210000 |
71219999 |
Virgin Media Limited |
G |
Londonderry |
28 |
71220000 |
71229999 |
Gamma Telecom Holdings Ltd |
G |
Londonderry |
28 |
71230000 |
71239999 |
Linear Telecoms Limited |
G |
Londonderry |
28 |
71240000 |
71249999 |
InTechnology Plc |
G |
Londonderry |
28 |
71250000 |
71259999 |
Frontier Systems Ltd |
G |
Londonderry |
28 |
71260000 |
71269999 |
BT |
G |
Londonderry |
28 |
71270000 |
71279999 |
BT |
G |
Londonderry |
28 |
71280000 |
71289999 |
Virgin Media Limited |
G |
Londonderry |
28 |
71290000 |
71299999 |
Virgin Media Limited |
G |
Londonderry |
28 |
71300000 |
71309999 |
BT |
G |
Londonderry |
28 |
71310000 |
71319999 |
BT |
G |
Londonderry |
28 |
71320000 |
71329999 |
BT |
G |
Londonderry |
28 |
71330000 |
71339999 |
BT |
G |
Londonderry |
28 |
71340000 |
71349999 |
BT |
G |
Londonderry |
28 |
71350000 |
71359999 |
BT |
G |
Londonderry |
28 |
71360000 |
71369999 |
BT |
G |
Londonderry |
28 |
71370000 |
71379999 |
BT |
G |
Londonderry |
28 |
71380000 |
71389999 |
BT |
G |
Londonderry |
28 |
71390000 |
71399999 |
BT |
G |
Londonderry |
28 |
71400000 |
71409999 |
Coms.Com Ltd |
G |
Londonderry |
28 |
71410000 |
71419999 |
TalkTalk Communications Limited |
G |
Londonderry |
28 |
71420000 |
71429999 |
CFL Communications Limited |
G |
Londonderry |
28 |
71430000 |
71439999 |
TeleWare PLC |
G |
Londonderry |
28 |
71440000 |
71449999 |
Edge Telecom Limited |
G |
Londonderry |
28 |
71450000 |
71459999 |
Invomo Ltd |
G |
Londonderry |
28 |
71470000 |
71479999 |
Spitfire Network Services Ltd |
G |
Londonderry |
28 |
71480000 |
71489999 |
Atomstream Limited |
G |
Londonderry |
28 |
71500000 |
71509999 |
VoIP-Un Limited |
G |
Londonderry |
28 |
71510000 |
71519999 |
British Sky Broadcasting Limited |
G |
Londonderry |
28 |
71520000 |
71529999 |
Suretec Systems Ltd |
G |
Londonderry |
28 |
71530000 |
71539999 |
Andrews & Arnold (Numbers) Ltd |
G |
Londonderry |
28 |
71540000 |
71549999 |
Numbergroup Network Ltd |
G |
Londonderry |
28 |
71550000 |
71559999 |
Net-Work Internet Ltd |
G |
Londonderry |
28 |
71570000 |
71579999 |
Syntec Limited |
G |
Londonderry |
28 |
71580000 |
71589999 |
Core Telecom Limited |
G |
Londonderry |
28 |
71590000 |
71599999 |
Cheers International Sales Limited |
G |
Londonderry |
28 |
71610000 |
71619999 |
Vodafone Ltd (C&W) |
G |
Londonderry |
28 |
71620000 |
71629999 |
In2com Ltd |
G |
Londonderry |
28 |
71640000 |
71649999 |
Aloha Telecommunications Limited |
G |
Londonderry |
28 |
71650000 |
71659999 |
Barritec Limited |
G |
Londonderry |
28 |
71660000 |
71669999 |
Barritel Limited |
G |
Londonderry |
28 |
71670000 |
71679999 |
Virgin Media Limited |
G |
Londonderry |
28 |
71680000 |
71689999 |
TalkTalk Communications Limited |
G |
Londonderry |
28 |
71690000 |
71699999 |
Internexus Networks Limited |
G |
Londonderry |
28 |
71700000 |
71709999 |
Net Solutions Europe Limited |
G |
Londonderry |
28 |
71710000 |
71719999 |
IV Response Limited |
G |
Londonderry |
28 |
71720000 |
71729999 |
TGL Services (UK) Ltd |
G |
Londonderry |
28 |
71730000 |
71739999 |
iNet Telecoms Ltd (Voipfone) |
G |
Londonderry |
28 |
71740000 |
71749999 |
Minotaur Telecom Limited |
G |
Londonderry |
28 |
71760000 |
71769999 |
API Telecom Limited |
G |
Londonderry |
28 |
71770000 |
71779999 |
FleXtel Limited |
G |
Londonderry |
28 |
71780000 |
71789999 |
Simwood eSMS Limited |
G |
Londonderry |
28 |
71790000 |
71799999 |
We Love Communications Limited |
G |
Londonderry |
28 |
71800000 |
71809999 |
Served Up Limited. |
G |
Londonderry |
28 |
71810000 |
71819999 |
BT |
G |
Londonderry |
28 |
71820000 |
71829999 |
Starcomm Ltd |
G |
Londonderry |
28 |
71830000 |
71839999 |
3C Limited |
G |
Londonderry |
28 |
71840000 |
71849999 |
BT |
G |
Londonderry |
28 |
71850000 |
71859999 |
BT |
G |
Londonderry |
28 |
71860000 |
71869999 |
BT |
G |
Londonderry |
28 |
71870000 |
71879999 |
Magrathea Telecommunications Limited |
G |
Londonderry |
28 |
71880000 |
71889999 |
BT |
G |
Londonderry |
28 |
71890000 |
71899999 |
Mundio Mobile Limited |
G |
Londonderry |
28 |
71900000 |
71909999 |
Orange Business Holdings UK Limited |
G |
Londonderry |
28 |
71910000 |
71919999 |
Teledesign Ltd |
G |
Londonderry |
28 |
71920000 |
71929999 |
COLT Technology Services |
G |
Londonderry |
28 |
71930000 |
71939999 |
Affiniti Integrated Solutions Ltd |
G |
Londonderry |
28 |
71940000 |
71949999 |
Hello Telecom (UK) PLC |
G |
Londonderry |
28 |
71950000 |
71959999 |
iHub UK Ltd |
G |
Londonderry |
28 |
71990000 |
71999999 |
Nationwide Telephone Assistance Ltd |
G |
Londonderry |
28 |
72000000 |
72000999 |
Invoco Ltd |
G |
Londonderry |
28 |
72001000 |
72001999 |
M247 Ltd |
G |
Londonderry |
28 |
72002000 |
72002999 |
YayYay Limited |
G |
Londonderry |
28 |
72003000 |
72003999 |
Verizon UK Ltd |
G |
Londonderry |
28 |
72004000 |
72004999 |
Ziron (UK) Ltd |
G |
Londonderry |
28 |
72005000 |
72005999 |
Telecoms Cloud Networks Limited |
G |
Londonderry |
28 |
72007000 |
72007999 |
Kalnet4u Ltd |
G |
Londonderry |
28 |
72009000 |
72009999 |
Hemshore Ltd |
G |