Northumberland |
Kirkwhelpington |
200000 |
209999 |
TelNG Limited |
G |
Northumberland |
Kirkwhelpington |
210000 |
219999 |
Localphone Limited |
G |
Northumberland |
Kirkwhelpington |
220000 |
229999 |
(aq) Limited trading as aql |
G |
Northumberland |
Kirkwhelpington |
230000 |
239999 |
Frontier Systems Ltd |
G |
Northumberland |
Kirkwhelpington |
258000 |
258999 |
TalkTalk Communications Limited |
G |
Northumberland |
Kirkwhelpington |
259000 |
259999 |
TalkTalk Communications Limited |
G |
Northumberland |
Kirkwhelpington |
260000 |
269999 |
VoIP-Un Limited |
G |
Northumberland |
Kirkwhelpington |
270000 |
279999 |
aql Wholesale Limited |
G |
Northumberland |
Kirkwhelpington |
280000 |
289999 |
Teledesign Ltd |
G |
Northumberland |
Kirkwhelpington |
297000 |
297999 |
Premium O Limited |
G |
Northumberland |
Kirkwhelpington |
300000 |
309999 |
Net-Work Internet Ltd |
G |
Northumberland |
Kirkwhelpington |
310000 |
319999 |
InTechnology Plc |
G |
Northumberland |
Kirkwhelpington |
320000 |
329999 |
Telecom2 Ltd |
G |
Northumberland |
Kirkwhelpington |
330000 |
339999 |
Timico Limited |
G |
Northumberland |
Kirkwhelpington |
340000 |
349999 |
Nodemax Limited |
G |
Northumberland |
Kirkwhelpington |
350000 |
350999 |
Voxbone SA |
G |
Northumberland |
Kirkwhelpington |
360000 |
369999 |
Starcomm Ltd |
G |
Northumberland |
Kirkwhelpington |
370000 |
379999 |
Served Up Limited. |
G |
Northumberland |
Kirkwhelpington |
380000 |
389999 |
Solutios Limited |
G |
Northumberland |
Kirkwhelpington |
390000 |
399999 |
Mars Communications Limited |
G |
Northumberland |
Kirkwhelpington |
400000 |
409999 |
IPV6 Limited |
G |
Northumberland |
Kirkwhelpington |
410000 |
419999 |
Andrews & Arnold (Numbers) Ltd |
G |
Northumberland |
Kirkwhelpington |
420000 |
429999 |
3C Limited |
G |
Northumberland |
Kirkwhelpington |
430000 |
439999 |
Telecoms World Plc |
G |
Northumberland |
Kirkwhelpington |
440000 |
449999 |
Mundio Mobile Limited |
G |
Northumberland |
Kirkwhelpington |
450000 |
459999 |
CFL Communications Limited |
G |
Northumberland |
Kirkwhelpington |
460000 |
469999 |
Known Communications Limited |
G |
Northumberland |
Kirkwhelpington |
470000 |
479999 |
Nexus Telecommunications Limited |
G |
Northumberland |
Kirkwhelpington |
480000 |
480999 |
M247 Ltd |
G |
Northumberland |
Kirkwhelpington |
481000 |
481999 |
Cheers International Sales Limited |
G |
Northumberland |
Kirkwhelpington |
482000 |
482999 |
Affiniti Integrated Solutions Ltd |
G |
Northumberland |
Kirkwhelpington |
483000 |
483999 |
Windsor Telecom Plc |
G |
Northumberland |
Kirkwhelpington |
484000 |
484999 |
Suretec Systems Ltd |
G |
Northumberland |
Kirkwhelpington |
485000 |
485999 |
Telephone Box Limited |
G |
Northumberland |
Kirkwhelpington |
486000 |
486999 |
Phone Co-Op Numbering Limited |
G |
Northumberland |
Kirkwhelpington |
487000 |
487999 |
Gamma Telecom Holdings Ltd |
G |
Northumberland |
Kirkwhelpington |
488000 |
488999 |
Atomstream Limited |
G |
Northumberland |
Kirkwhelpington |
490000 |
490999 |
Invosys Limited |
G |
Northumberland |
Kirkwhelpington |
491000 |
491999 |
Nexbridge Communications Limited |
G |
Northumberland |
Kirkwhelpington |
492000 |
492999 |
Nexbridge Communications Limited |
G |
Northumberland |
Kirkwhelpington |
493000 |
493999 |
Barritec Limited |
G |
Northumberland |
Kirkwhelpington |
494000 |
494999 |
IP Base Ltd |
G |
Northumberland |
Kirkwhelpington |
495000 |
495999 |
YayYay Limited |
G |
Northumberland |
Kirkwhelpington |
496000 |
496999 |
Internexus Networks Limited |
G |
Northumberland |
Kirkwhelpington |
497000 |
497999 |
iNet Telecoms Ltd (Voipfone) |
G |
Northumberland |
Kirkwhelpington |
498000 |
498999 |
Hello Telecom (UK) PLC |
G |
Northumberland |
Kirkwhelpington |
499000 |
499999 |
Bicom Systems EURL |
G |
Northumberland |
Kirkwhelpington |
500000 |
509999 |
Vodafone Ltd (C&W) |
G |
Northumberland |
Kirkwhelpington |
510000 |
519999 |
Magrathea Telecommunications Limited |
G |
Northumberland |
Kirkwhelpington |
520000 |
529999 |
BT |
G |
Northumberland |
Kirkwhelpington |
530000 |
539999 |
BT |
G |
Northumberland |
Kirkwhelpington |
540000 |
549999 |
BT |
G |
Northumberland |
Kirkwhelpington |
550000 |
559999 |
Edge Telecom Limited |
G |
Northumberland |
Kirkwhelpington |
560000 |
560999 |
Linear Telecoms Limited |
G |
Northumberland |
Kirkwhelpington |
562000 |
562999 |
ICC Networks Ltd |
G |
Northumberland |
Kirkwhelpington |
563000 |
563999 |
API Telecom Limited |
G |
Northumberland |
Kirkwhelpington |
564000 |
564999 |
Ziron (UK) Ltd |
G |
Northumberland |
Kirkwhelpington |
565000 |
565999 |
IOVOX Limited |
G |
Northumberland |
Kirkwhelpington |
566000 |
566999 |
Invoco Ltd |
G |
Northumberland |
Kirkwhelpington |
567000 |
567999 |
We Love Communications Limited |
G |
Northumberland |
Kirkwhelpington |
568000 |
568999 |
Content Guru Ltd |
G |
Northumberland |
Kirkwhelpington |
569000 |
569999 |
Simwood eSMS Limited |
G |
Northumberland |
Kirkwhelpington |
570000 |
570999 |
Gamma Telecom Holdings Ltd |
G |
Northumberland |
Kirkwhelpington |
571000 |
571999 |
Gamma Telecom Holdings Ltd |
G |
Northumberland |
Kirkwhelpington |
572000 |
572999 |
Gamma Telecom Holdings Ltd |
G |
Northumberland |
Kirkwhelpington |
573000 |
573999 |
Gamma Telecom Holdings Ltd |
G |
Northumberland |
Kirkwhelpington |
574000 |
574999 |
Gamma Telecom Holdings Ltd |
G |
Northumberland |
Kirkwhelpington |
575000 |
575999 |
Gamma Telecom Holdings Ltd |
G |
Northumberland |
Kirkwhelpington |
576000 |
576999 |
Gamma Telecom Holdings Ltd |
G |
Northumberland |
Kirkwhelpington |
577000 |
577999 |
Gamma Telecom Holdings Ltd |
G |
Northumberland |
Kirkwhelpington |
597000 |
597999 |
Spitfire Network Services Ltd |
G |
Northumberland |
Kirkwhelpington |
600000 |
609999 |
FleXtel Limited |
G |
Northumberland |
Kirkwhelpington |
610000 |
619999 |
Barritel Limited |
G |
Northumberland |
Kirkwhelpington |
630000 |
639999 |
Net Solutions Europe Limited |
G |
Northumberland |
Kirkwhelpington |
640000 |
640999 |
Inclarity Communications Ltd |
G |
Northumberland |
Kirkwhelpington |
641000 |
641999 |
Inclarity Communications Ltd |
G |
Northumberland |
Kirkwhelpington |
642000 |
642999 |
Inclarity Communications Ltd |
G |
Northumberland |
Kirkwhelpington |
645000 |
645999 |
Inclarity Communications Ltd |
G |
Northumberland |
Kirkwhelpington |
650000 |
659999 |
Syntec Limited |
G |
Northumberland |
Kirkwhelpington |
660000 |
660999 |
I.T Communications Limited |
G |
Northumberland |
Kirkwhelpington |
663000 |
663999 |
COLT Technology Services |
G |
Northumberland |
Kirkwhelpington |
665000 |
665999 |
Hemshore Ltd |
G |
Northumberland |
Kirkwhelpington |
666000 |
666999 |
VoiceHost Limited |
G |
Northumberland |
Kirkwhelpington |
670000 |
670999 |
Digitech Solutions Global Limited |
G |
Northumberland |
Kirkwhelpington |
680000 |
689999 |
TTNC Limited |
G |
Northumberland |
Kirkwhelpington |
690000 |
699999 |
Nationwide Telephone Assistance Ltd |
G |
Northumberland |
Kirkwhelpington |
800000 |
809999 |
Vodafone Ltd (Energis) |
G |
Northumberland |
Kirkwhelpington |
810000 |
810999 |
Minotaur Telecom Limited |
G |
Northumberland |
Kirkwhelpington |
811000 |
811999 |
Vizion Communication Limited |
G |
Northumberland |
Kirkwhelpington |
812000 |
812999 |
Vizion Communication Limited |
G |
Northumberland |
Kirkwhelpington |
813000 |
813999 |
Kalnet4u Ltd |
G |
Northumberland |
Kirkwhelpington |
814000 |
814999 |
i-Net Communications Group Plc |
G |
Northumberland |
Kirkwhelpington |
815000 |
815999 |
iHub UK Ltd |
G |
Northumberland |
Kirkwhelpington |
816000 |
816999 |
Telecoms Cloud Networks Limited |
G |
Northumberland |
Kirkwhelpington |
818000 |
818999 |
Radius Communications Limited |
G |
Northumberland |
Kirkwhelpington |
819000 |
819999 |
XoverX Ltd |
G |