|
Hertfordshire |
Stevenage |
160000 |
169999 |
BT |
G |
|
Hertfordshire |
Stevenage |
200000 |
209999 |
BT |
G |
|
Hertfordshire |
Stevenage |
210000 |
219999 |
Virgin Media Limited |
G |
|
Hertfordshire |
Stevenage |
220000 |
229999 |
Virgin Media Limited |
G |
|
Hertfordshire |
Stevenage |
230000 |
239999 |
Virgin Media Limited |
G |
|
Hertfordshire |
Stevenage |
240000 |
249999 |
Virgin Media Limited |
G |
|
Hertfordshire |
Stevenage |
250000 |
259999 |
InTechnology Plc |
G |
|
Hertfordshire |
Stevenage |
260000 |
260999 |
Vodafone Ltd (C&W) |
G |
|
Hertfordshire |
Stevenage |
261000 |
261999 |
Vodafone Ltd (C&W) |
G |
|
Hertfordshire |
Stevenage |
262000 |
262999 |
Vodafone Ltd (C&W) |
G |
|
Hertfordshire |
Stevenage |
263000 |
263999 |
Vodafone Ltd (C&W) |
G |
|
Hertfordshire |
Stevenage |
264000 |
264999 |
Vodafone Ltd (C&W) |
G |
|
Hertfordshire |
Stevenage |
265000 |
265999 |
Vodafone Ltd (C&W) |
G |
|
Hertfordshire |
Stevenage |
266000 |
266999 |
Vodafone Ltd (C&W) |
G |
|
Hertfordshire |
Stevenage |
280000 |
289999 |
Vodafone Ltd (C&W) |
G |
|
Hertfordshire |
Stevenage |
290000 |
290999 |
Inclarity Communications Ltd |
G |
|
Hertfordshire |
Stevenage |
291000 |
291999 |
Inclarity Communications Ltd |
G |
|
Hertfordshire |
Stevenage |
292000 |
292999 |
Inclarity Communications Ltd |
G |
|
Hertfordshire |
Stevenage |
295000 |
295999 |
Inclarity Communications Ltd |
G |
|
Hertfordshire |
Stevenage |
300000 |
309999 |
aql Wholesale Limited |
G |
|
Hertfordshire |
Stevenage |
310000 |
319999 |
BT |
G |
|
Hertfordshire |
Stevenage |
320000 |
329999 |
TGL Services (UK) Ltd |
G |
|
Hertfordshire |
Stevenage |
330000 |
330999 |
Level 3 Communications UK Limited |
G |
|
Hertfordshire |
Stevenage |
333000 |
333999 |
Level 3 Communications UK Limited |
G |
|
Hertfordshire |
Stevenage |
339000 |
339999 |
Level 3 Communications UK Limited |
G |
|
Hertfordshire |
Stevenage |
340000 |
349999 |
BT |
G |
|
Hertfordshire |
Stevenage |
350000 |
359999 |
BT |
G |
|
Hertfordshire |
Stevenage |
360000 |
369999 |
BT |
G |
|
Hertfordshire |
Stevenage |
370000 |
379999 |
Vodafone Ltd (Thus) |
G |
|
Hertfordshire |
Stevenage |
380000 |
380999 |
Phone Co-Op Numbering Limited |
G |
|
Hertfordshire |
Stevenage |
382000 |
382999 |
Invosys Limited |
G |
|
Hertfordshire |
Stevenage |
383000 |
383999 |
IP Base Ltd |
G |
|
Hertfordshire |
Stevenage |
384000 |
384999 |
24 Seven Communications Ltd |
G |
|
Hertfordshire |
Stevenage |
385000 |
385999 |
Nexbridge Communications Limited |
G |
|
Hertfordshire |
Stevenage |
386000 |
386999 |
Wightfibre Limited |
G |
|
Hertfordshire |
Stevenage |
387000 |
387999 |
Numbers Plus Ltd |
G |
|
Hertfordshire |
Stevenage |
389000 |
389999 |
Orbtalk Limited |
G |
|
Hertfordshire |
Stevenage |
390000 |
399999 |
Voicetec Systems Ltd |
G |
|
Hertfordshire |
Stevenage |
400000 |
409999 |
Syntec Limited |
G |
|
Hertfordshire |
Stevenage |
410000 |
410999 |
Digitech Solutions Global Limited |
G |
|
Hertfordshire |
Stevenage |
411000 |
411999 |
ICC Networks Ltd |
G |
|
Hertfordshire |
Stevenage |
412000 |
412999 |
IOVOX Limited |
G |
|
Hertfordshire |
Stevenage |
413000 |
413999 |
Orange Business Holdings UK Limited |
G |
|
Hertfordshire |
Stevenage |
414000 |
414999 |
iHub UK Ltd |
G |
|
Hertfordshire |
Stevenage |
415000 |
415999 |
Affiniti Integrated Solutions Ltd |
G |
|
Hertfordshire |
Stevenage |
416000 |
416999 |
British Sky Broadcasting Limited |
G |
|
Hertfordshire |
Stevenage |
418000 |
418999 |
Radius Communications Limited |
G |
|
Hertfordshire |
Stevenage |
419000 |
419999 |
Vonage Limited |
G |
|
Hertfordshire |
Stevenage |
420000 |
429999 |
TTNC Limited |
G |
|
Hertfordshire |
Stevenage |
440000 |
449999 |
Served Up Limited. |
G |
|
Hertfordshire |
Stevenage |
453000 |
453999 |
Coms.Com Ltd |
G |
|
Hertfordshire |
Stevenage |
477000 |
477999 |
Spitfire Network Services Ltd |
G |
|
Hertfordshire |
Stevenage |
487000 |
487999 |
TalkTalk Communications Limited |
G |
|
Hertfordshire |
Stevenage |
488000 |
488999 |
TalkTalk Communications Limited |
G |
|
Hertfordshire |
Stevenage |
489000 |
489999 |
TalkTalk Communications Limited |
G |
|
Hertfordshire |
Stevenage |
490000 |
490999 |
Resilient Plc |
G |
|
Hertfordshire |
Stevenage |
491000 |
491999 |
Resilient Plc |
G |
|
Hertfordshire |
Stevenage |
499000 |
499999 |
Resilient Plc |
G |
|
Hertfordshire |
Stevenage |
500000 |
500999 |
Voxbone SA |
G |
|
Hertfordshire |
Stevenage |
501000 |
501999 |
TelXL Ltd |
G |
|
Hertfordshire |
Stevenage |
502000 |
502999 |
Telecom2 Ltd |
G |
|
Hertfordshire |
Stevenage |
503000 |
503999 |
Nodemax Limited |
G |
|
Hertfordshire |
Stevenage |
504000 |
504999 |
TalkTalk Communications Limited |
G |
|
Hertfordshire |
Stevenage |
505000 |
505999 |
Net-Work Internet Ltd |
G |
|
Hertfordshire |
Stevenage |
506000 |
506999 |
Pulsant (Scotland) Limited |
G |
|
Hertfordshire |
Stevenage |
507000 |
507999 |
3C Limited |
G |
|
Hertfordshire |
Stevenage |
508000 |
508999 |
Solutios Limited |
G |
|
Hertfordshire |
Stevenage |
509000 |
509999 |
Barritec Limited |
G |
|
Hertfordshire |
Stevenage |
510000 |
510999 |
TalkTalk Communications Limited |
G |
|
Hertfordshire |
Stevenage |
511000 |
511999 |
IPV6 Limited |
G |
|
Hertfordshire |
Stevenage |
512000 |
512999 |
Mars Communications Limited |
G |
|
Hertfordshire |
Stevenage |
513000 |
513999 |
TeleWare PLC |
G |
|
Hertfordshire |
Stevenage |
514000 |
514999 |
Andrews & Arnold (Numbers) Ltd |
G |
|
Hertfordshire |
Stevenage |
515000 |
515999 |
British Sky Broadcasting Limited |
G |
|
Hertfordshire |
Stevenage |
516000 |
516999 |
Telecoms World Plc |
G |
|
Hertfordshire |
Stevenage |
517000 |
517999 |
British Sky Broadcasting Limited |
G |
|
Hertfordshire |
Stevenage |
518000 |
518999 |
Affiniti Integrated Solutions Ltd |
G |
|
Hertfordshire |
Stevenage |
519000 |
519999 |
X-Pilot Limited |
G |
|
Hertfordshire |
Stevenage |
520000 |
520999 |
CFL Communications Limited |
G |
|
Hertfordshire |
Stevenage |
521000 |
521999 |
Nexus Telecommunications Limited |
G |
|
Hertfordshire |
Stevenage |
522000 |
522999 |
Mundio Mobile Limited |
G |
|
Hertfordshire |
Stevenage |
523000 |
523999 |
Known Communications Limited |
G |
|
Hertfordshire |
Stevenage |
524000 |
524999 |
M247 Ltd |
G |
|
Hertfordshire |
Stevenage |
525000 |
525999 |
iNet Telecoms Ltd (Voipfone) |
G |
|
Hertfordshire |
Stevenage |
526000 |
526999 |
Invomo Ltd |
G |
|
Hertfordshire |
Stevenage |
527000 |
527999 |
Atomstream Limited |
G |
|
Hertfordshire |
Stevenage |
528000 |
528999 |
Digitech Solutions Global Limited |
G |
|
Hertfordshire |
Stevenage |
529000 |
529999 |
Calltracks Limited |
G |
|
Hertfordshire |
Stevenage |
530000 |
530999 |
Windsor Telecom Plc |
G |
|
Hertfordshire |
Stevenage |
531000 |
531999 |
Core Telecom Limited |
G |
|
Hertfordshire |
Stevenage |
532000 |
532999 |
Simwood eSMS Limited |
G |
|
Hertfordshire |
Stevenage |
533000 |
533999 |
Suretec Systems Ltd |
G |
|
Hertfordshire |
Stevenage |
534000 |
534999 |
Telappliant Ltd |
G |
|
Hertfordshire |
Stevenage |
535000 |
535999 |
VoiceHost Limited |
G |
|
Hertfordshire |
Stevenage |
536000 |
536999 |
Telephone Box Limited |
G |
|
Hertfordshire |
Stevenage |
537000 |
537999 |
i-Net Communications Group Plc |
G |
|
Hertfordshire |
Stevenage |
538000 |
538999 |
Cheers International Sales Limited |
G |
|
Hertfordshire |
Stevenage |
539000 |
539999 |
Numbergroup Network Ltd |
G |
|
Hertfordshire |
Stevenage |
540000 |
540999 |
Invoco Ltd |
G |
|
Hertfordshire |
Stevenage |
541000 |
541999 |
Barritec Limited |
G |
