|
Slough |
Slough |
000000 |
009999 |
Virgin Media Limited |
G |
|
Slough |
Slough |
010000 |
010999 |
NewVoiceMedia Limited |
G |
|
Slough |
Slough |
011000 |
011999 |
NewVoiceMedia Limited |
G |
|
Slough |
Slough |
012000 |
012999 |
NewVoiceMedia Limited |
G |
|
Slough |
Slough |
013000 |
013999 |
NewVoiceMedia Limited |
G |
|
Slough |
Slough |
014000 |
014999 |
NewVoiceMedia Limited |
G |
|
Slough |
Slough |
015000 |
015999 |
NewVoiceMedia Limited |
G |
|
Slough |
Slough |
016000 |
016999 |
NewVoiceMedia Limited |
G |
|
Slough |
Slough |
102000 |
102999 |
BT |
G |
|
Slough |
Slough |
105000 |
105999 |
BT |
G |
|
Slough |
Slough |
106000 |
106999 |
BT |
G |
|
Slough |
Slough |
107000 |
107999 |
BT |
G |
|
Slough |
Slough |
108000 |
108999 |
BT |
G |
|
Slough |
Slough |
116000 |
116999 |
BT |
G |
|
Slough |
Slough |
130000 |
130999 |
BT |
G |
|
Slough |
Slough |
131000 |
131999 |
BT |
G |
|
Slough |
Slough |
132000 |
132999 |
BT |
G |
|
Slough |
Slough |
133000 |
133999 |
BT |
G |
|
Slough |
Slough |
134000 |
134999 |
BT |
G |
|
Slough |
Slough |
135000 |
135999 |
BT |
G |
|
Slough |
Slough |
136000 |
136999 |
BT |
G |
|
Slough |
Slough |
137000 |
137999 |
BT |
G |
|
Slough |
Slough |
138000 |
138999 |
BT |
G |
|
Slough |
Slough |
139000 |
139999 |
BT |
G |
|
Slough |
Slough |
180000 |
180999 |
BT |
G |
|
Slough |
Slough |
181000 |
181999 |
BT |
G |
|
Slough |
Slough |
182000 |
182999 |
BT |
G |
|
Slough |
Slough |
183000 |
183999 |
BT |
G |
|
Slough |
Slough |
184000 |
184999 |
BT |
G |
|
Slough |
Slough |
185000 |
185999 |
BT |
G |
|
Slough |
Slough |
186000 |
186999 |
BT |
G |
|
Slough |
Slough |
187000 |
187999 |
BT |
G |
|
Slough |
Slough |
188000 |
188999 |
BT |
G |
|
Slough |
Slough |
189000 |
189999 |
BT |
G |
|
Slough |
Slough |
200000 |
200999 |
Icron Network Limited |
G |
|
Slough |
Slough |
201000 |
201999 |
Gamma Telecom Holdings Ltd |
G |
|
Slough |
Slough |
202000 |
202999 |
Magrathea Telecommunications Limited |
G |
|
Slough |
Slough |
203000 |
203999 |
Vodafone Ltd (Thus) |
G |
|
Slough |
Slough |
204000 |
204999 |
Vodafone Ltd (Thus) |
G |
|
Slough |
Slough |
205000 |
205999 |
InTechnology Plc |
G |
|
Slough |
Slough |
206000 |
206999 |
TalkTalk Communications Limited |
G |
|
Slough |
Slough |
207000 |
207999 |
Syntec Limited |
G |
|
Slough |
Slough |
208000 |
208999 |
aql Wholesale Limited |
G |
|
Slough |
Slough |
209000 |
209999 |
Linear Telecoms Limited |
G |
|
Slough |
Slough |
210000 |
219999 |
BT |
G |
|
Slough |
Slough |
220000 |
229999 |
BT |
G |
|
Slough |
Slough |
230000 |
239999 |
BT |
G |
|
Slough |
Slough |
240000 |
240999 |
Verizon UK Ltd |
G |
|
Slough |
Slough |
241000 |
241999 |
Verizon UK Ltd |
G |
|
Slough |
Slough |
242000 |
242999 |
Verizon UK Ltd |
G |
|
Slough |
Slough |
243000 |
243999 |
Verizon UK Ltd |
G |
|
Slough |
Slough |
244000 |
244999 |
Verizon UK Ltd |
G |
|
Slough |
Slough |
245000 |
245999 |
Verizon UK Ltd |
G |
|
Slough |
Slough |
246000 |
246999 |
Vodafone Ltd (C&W) |
G |
|
Slough |
Slough |
247000 |
247999 |
Verizon UK Ltd |
G |
|
Slough |
Slough |
248000 |
248999 |
X-Pilot Limited |
G |
|
Slough |
Slough |
249000 |
249999 |
FleXtel Limited |
G |
|
Slough |
Slough |
250000 |
250999 |
TelNG Limited |
G |
|
Slough |
Slough |
251000 |
251999 |
Gamma Telecom Holdings Ltd |
G |
|
Slough |
Slough |
252000 |
252999 |
Orange Business Holdings UK Limited |
G |
|
Slough |
Slough |
253000 |
253999 |
Localphone Limited |
G |
|
Slough |
Slough |
254000 |
254999 |
(aq) Limited trading as aql |
G |
|
Slough |
Slough |
255000 |
255999 |
Frontier Systems Ltd |
G |
|
Slough |
Slough |
256000 |
256999 |
VoIP-Un Limited |
G |
|
Slough |
Slough |
257000 |
257999 |
Magrathea Telecommunications Limited |
G |
|
Slough |
Slough |
258000 |
258999 |
Nationwide Telephone Assistance Ltd |
G |
|
Slough |
Slough |
259000 |
259999 |
Resilient Plc |
G |
|
Slough |
Slough |
260000 |
260999 |
Voxbone SA |
G |
|
Slough |
Slough |
261000 |
261999 |
Telecom2 Ltd |
G |
|
Slough |
Slough |
262000 |
262999 |
TelXL Ltd |
G |
|
Slough |
Slough |
263000 |
263999 |
Premium O Limited |
G |
|
Slough |
Slough |
264000 |
264999 |
Timico Limited |
G |
|
Slough |
Slough |
265000 |
265999 |
Nodemax Limited |
G |
|
Slough |
Slough |
266000 |
266999 |
Net-Work Internet Ltd |
G |
|
Slough |
Slough |
267000 |
267999 |
TalkTalk Communications Limited |
G |
|
Slough |
Slough |
268000 |
268999 |
Pulsant (Scotland) Limited |
G |
|
Slough |
Slough |
269000 |
269999 |
Verizon UK Ltd |
G |
|
Slough |
Slough |
270000 |
279999 |
BT |
G |
|
Slough |
Slough |
280000 |
289999 |
BT |
G |
|
Slough |
Slough |
290000 |
290999 |
iNet Telecoms Ltd (Voipfone) |
G |
|
Slough |
Slough |
291000 |
291999 |
3C Limited |
G |
|
Slough |
Slough |
292000 |
292999 |
Starcomm Ltd |
G |
|
Slough |
Slough |
293000 |
293999 |
Barritel Limited |
G |
|
Slough |
Slough |
294000 |
294999 |
Served Up Limited. |
G |
|
Slough |
Slough |
295000 |
295999 |
Barritec Limited |
G |
|
Slough |
Slough |
298000 |
298999 |
Andrews & Arnold (Numbers) Ltd |
G |
|
Slough |
Slough |
299000 |
299999 |
Vonage Limited |
G |
|
Slough |
Slough |
300000 |
300999 |
Phone Co-Op Numbering Limited |
G |
|
Slough |
Slough |
302000 |
302999 |
Mundio Mobile Limited |
G |
|
Slough |
Slough |
303000 |
303999 |
Gamma Telecom Holdings Ltd |
G |
|
Slough |
Slough |
304000 |
304999 |
Via-Vox Limited |
G |
|
Slough |
Slough |
305000 |
305999 |
Telecoms World Plc |
G |
|
Slough |
Slough |
306000 |
306999 |
Gamma Telecom Holdings Ltd |
G |
|
Slough |
Slough |
307000 |
307999 |
Magrathea Telecommunications Limited |
G |
|
Slough |
Slough |
308000 |
308999 |
Invomo Ltd |
G |
|
Slough |
Slough |
309000 |
309999 |
Gamma Telecom Holdings Ltd |
G |
|
Slough |
Slough |
310000 |
310999 |
Gamma Telecom Holdings Ltd |
G |
|
Slough |
Slough |
311000 |
311999 |
Verizon UK Ltd |
G |
|
Slough |
Slough |
312000 |
312999 |
Sky UK Limited |
G |
|
Slough |
Slough |
313000 |
313999 |
Gamma Telecom Holdings Ltd |
G |
