Northamptonshire |
Clopton |
020000 |
029999 |
Virgin Media Limited |
G |
Northamptonshire |
Clopton |
200000 |
209999 |
BT |
G |
Northamptonshire |
Clopton |
210000 |
219999 |
Virgin Media Limited |
G |
Northamptonshire |
Clopton |
220000 |
229999 |
BT |
G |
Northamptonshire |
Clopton |
230000 |
239999 |
Magrathea Telecommunications Limited |
G |
Northamptonshire |
Clopton |
240000 |
249999 |
BT |
G |
Northamptonshire |
Clopton |
250000 |
250999 |
Inclarity Communications Ltd |
G |
Northamptonshire |
Clopton |
251000 |
251999 |
Inclarity Communications Ltd |
G |
Northamptonshire |
Clopton |
252000 |
252999 |
Inclarity Communications Ltd |
G |
Northamptonshire |
Clopton |
255000 |
255999 |
Inclarity Communications Ltd |
G |
Northamptonshire |
Clopton |
260000 |
269999 |
Edge Telecom Limited |
G |
Northamptonshire |
Clopton |
270000 |
279999 |
BT |
G |
Northamptonshire |
Clopton |
280000 |
289999 |
BT |
G |
Northamptonshire |
Clopton |
290000 |
299999 |
BT |
G |
Northamptonshire |
Clopton |
300000 |
309999 |
TelNG Limited |
G |
Northamptonshire |
Clopton |
320000 |
329999 |
Localphone Limited |
G |
Northamptonshire |
Clopton |
330000 |
339999 |
(aq) Limited trading as aql |
G |
Northamptonshire |
Clopton |
340000 |
349999 |
Frontier Systems Ltd |
G |
Northamptonshire |
Clopton |
358000 |
358999 |
TalkTalk Communications Limited |
G |
Northamptonshire |
Clopton |
359000 |
359999 |
TalkTalk Communications Limited |
G |
Northamptonshire |
Clopton |
360000 |
369999 |
VoIP-Un Limited |
G |
Northamptonshire |
Clopton |
370000 |
379999 |
aql Wholesale Limited |
G |
Northamptonshire |
Clopton |
380000 |
389999 |
Teledesign Ltd |
G |
Northamptonshire |
Clopton |
397000 |
397999 |
Premium O Limited |
G |
Northamptonshire |
Clopton |
400000 |
409999 |
Net-Work Internet Ltd |
G |
Northamptonshire |
Clopton |
410000 |
419999 |
Timico Limited |
G |
Northamptonshire |
Clopton |
420000 |
429999 |
Telecom2 Ltd |
G |
Northamptonshire |
Clopton |
430000 |
430999 |
Voxbone SA |
G |
Northamptonshire |
Clopton |
440000 |
449999 |
Nodemax Limited |
G |
Northamptonshire |
Clopton |
450000 |
459999 |
Starcomm Ltd |
G |
Northamptonshire |
Clopton |
460000 |
469999 |
Served Up Limited. |
G |
Northamptonshire |
Clopton |
470000 |
479999 |
3C Limited |
G |
Northamptonshire |
Clopton |
480000 |
489999 |
Solutios Limited |
G |
Northamptonshire |
Clopton |
490000 |
499999 |
Mars Communications Limited |
G |
Northamptonshire |
Clopton |
500000 |
509999 |
IPV6 Limited |
G |
Northamptonshire |
Clopton |
510000 |
519999 |
Andrews & Arnold (Numbers) Ltd |
G |
Northamptonshire |
Clopton |
520000 |
529999 |
CFL Communications Limited |
G |
Northamptonshire |
Clopton |
530000 |
539999 |
Mundio Mobile Limited |
G |
Northamptonshire |
Clopton |
540000 |
549999 |
Known Communications Limited |
G |
Northamptonshire |
Clopton |
550000 |
559999 |
Nexus Telecommunications Limited |
G |
Northamptonshire |
Clopton |
560000 |
560999 |
M247 Ltd |
G |
Northamptonshire |
Clopton |
561000 |
561999 |
Phone Co-Op Numbering Limited |
G |
Northamptonshire |
Clopton |
562000 |
562999 |
Windsor Telecom Plc |
G |
Northamptonshire |
Clopton |
563000 |
563999 |
Telephone Box Limited |
G |
Northamptonshire |
Clopton |
564000 |
564999 |
Cheers International Sales Limited |
G |
Northamptonshire |
Clopton |
565000 |
565999 |
Suretec Systems Ltd |
G |
Northamptonshire |
Clopton |
566000 |
566999 |
Atomstream Limited |
G |
Northamptonshire |
Clopton |
568000 |
568999 |
Affiniti Integrated Solutions Ltd |
G |
Northamptonshire |
Clopton |
569000 |
569999 |
Invosys Limited |
G |
Northamptonshire |
Clopton |
570000 |
570999 |
IP Base Ltd |
G |
Northamptonshire |
Clopton |
571000 |
571999 |
British Sky Broadcasting Limited |
G |
Northamptonshire |
Clopton |
572000 |
572999 |
Nexbridge Communications Limited |
G |
Northamptonshire |
Clopton |
573000 |
573999 |
TalkTalk Communications Limited |
G |
Northamptonshire |
Clopton |
574000 |
574999 |
Internexus Networks Limited |
G |
Northamptonshire |
Clopton |
575000 |
575999 |
Hello Telecom (UK) PLC |
G |
Northamptonshire |
Clopton |
576000 |
576999 |
Barritec Limited |
G |
Northamptonshire |
Clopton |
577000 |
577999 |
Nexbridge Communications Limited |
G |
Northamptonshire |
Clopton |
578000 |
578999 |
iNet Telecoms Ltd (Voipfone) |
G |
Northamptonshire |
Clopton |
579000 |
579999 |
Simwood eSMS Limited |
G |
Northamptonshire |
Clopton |
581000 |
581999 |
ICC Networks Ltd |
G |
Northamptonshire |
Clopton |
582000 |
582999 |
API Telecom Limited |
G |
Northamptonshire |
Clopton |
583000 |
583999 |
Bicom Systems EURL |
G |
Northamptonshire |
Clopton |
584000 |
584999 |
Resilient Plc |
G |
Northamptonshire |
Clopton |
585000 |
585999 |
Ziron (UK) Ltd |
G |
Northamptonshire |
Clopton |
586000 |
586999 |
IOVOX Limited |
G |
Northamptonshire |
Clopton |
587000 |
587999 |
We Love Communications Limited |
G |
Northamptonshire |
Clopton |
588000 |
588999 |
Invoco Ltd |
G |
Northamptonshire |
Clopton |
589000 |
589999 |
Content Guru Ltd |
G |
Northamptonshire |
Clopton |
590000 |
590999 |
Telecoms Cloud Networks Limited |
G |
Northamptonshire |
Clopton |
592000 |
592999 |
COLT Technology Services |
G |
Northamptonshire |
Clopton |
595000 |
595999 |
Hemshore Ltd |
G |
Northamptonshire |
Clopton |
599000 |
599999 |
YayYay Limited |
G |
Northamptonshire |
Clopton |
600000 |
600999 |
Minotaur Telecom Limited |
G |
Northamptonshire |
Clopton |
601000 |
601999 |
i-Net Communications Group Plc |
G |
Northamptonshire |
Clopton |
602000 |
602999 |
Kalnet4u Ltd |
G |
Northamptonshire |
Clopton |
603000 |
603999 |
iHub UK Ltd |
G |
Northamptonshire |
Clopton |
604000 |
604999 |
Radius Communications Limited |
G |
Northamptonshire |
Clopton |
606000 |
606999 |
Numbers Plus Ltd |
G |
Northamptonshire |
Clopton |
607000 |
607999 |
Vizion Communication Limited |
G |
Northamptonshire |
Clopton |
608000 |
608999 |
Vizion Communication Limited |
G |
Northamptonshire |
Clopton |
609000 |
609999 |
XoverX Ltd |
G |
Northamptonshire |
Clopton |
700000 |
700999 |
Linear Telecoms Limited |
G |
Northamptonshire |
Clopton |
710000 |
719999 |
BT |
G |
Northamptonshire |
Clopton |
720000 |
729999 |
BT |
G |
Northamptonshire |
Clopton |
730000 |
739999 |
BT |
G |
Northamptonshire |
Clopton |
740000 |
749999 |
BT |
G |
Northamptonshire |
Clopton |
750000 |
759999 |
InTechnology Plc |
G |
Northamptonshire |
Clopton |
760000 |
769999 |
FleXtel Limited |
G |
Northamptonshire |
Clopton |
770000 |
779999 |
Gamma Telecom Holdings Ltd |
G |
Northamptonshire |
Clopton |
790000 |
799999 |
Syntec Limited |
G |
Northamptonshire |
Clopton |
808000 |
808999 |
VoiceHost Limited |
G |
Northamptonshire |
Clopton |
810000 |
819999 |
Net Solutions Europe Limited |
G |
Northamptonshire |
Clopton |
830000 |
830999 |
Digitech Solutions Global Limited |
G |
Northamptonshire |
Clopton |
840000 |
849999 |
Nationwide Telephone Assistance Ltd |
G |
Northamptonshire |
Clopton |
850000 |
859999 |
Vodafone Ltd (C&W) |
G |
Northamptonshire |
Clopton |
864000 |
864999 |
Six Degrees Unified Comms Limited |
G |
Northamptonshire |
Clopton |
877000 |
877999 |
Spitfire Network Services Ltd |
G |
Northamptonshire |
Clopton |
880000 |
889999 |
TTNC Limited |
G |
Northamptonshire |
Clopton |
890000 |
899999 |
Barritel Limited |
G |