|
Birmingham |
121 |
3730000 |
3739999 |
BT |
G |
|
Birmingham |
121 |
3740000 |
3749999 |
Telappliant Ltd |
G |
|
Birmingham |
121 |
3750000 |
3759999 |
Tuxtel Ltd |
G |
|
Birmingham |
121 |
3760000 |
3769999 |
TeleWare PLC |
G |
|
Birmingham |
121 |
3770000 |
3779999 |
BT |
G |
|
Birmingham |
121 |
3780000 |
3789999 |
BT |
G |
|
Birmingham |
121 |
3790000 |
3799999 |
Excell Group Plc |
G |
|
Birmingham |
121 |
3800000 |
3809999 |
BT |
G |
|
Birmingham |
121 |
3810000 |
3819999 |
Nodemax Limited |
G |
|
Birmingham |
121 |
3820000 |
3829999 |
BT |
G |
|
Birmingham |
121 |
3830000 |
3839999 |
Plus Telecom Limited |
G |
|
Birmingham |
121 |
3840000 |
3849999 |
BT |
G |
|
Birmingham |
121 |
3850000 |
3859999 |
Keycom plc |
G |
|
Birmingham |
121 |
3860000 |
3869999 |
BT |
G |
|
Birmingham |
121 |
3870000 |
3879999 |
Orbis Telecom |
G |
|
Birmingham |
121 |
3880000 |
3889999 |
Nexus Telecommunications Limited |
G |
|
Birmingham |
121 |
3890000 |
3899999 |
BT |
G |
|
Birmingham |
121 |
3900000 |
3909999 |
TelecomIQ Limited |
G |
|
Birmingham |
121 |
3910000 |
3919999 |
IP Phone Solutions Ltd |
G |
|
Birmingham |
121 |
3920000 |
3929999 |
Magrathea Telecommunications Limited |
G |
|
Birmingham |
121 |
3930000 |
3939999 |
COLT Technology Services |
G |
|
Birmingham |
121 |
3940000 |
3949999 |
Fluency Communications Ltd |
G |
|
Birmingham |
121 |
3950000 |
3959999 |
BT |
G |
|
Birmingham |
121 |
3960000 |
3969999 |
Radius Communications Limited |
G |
|
Birmingham |
121 |
3970000 |
3979999 |
Hannon Telecom Voice |
G |
|
Birmingham |
121 |
3980000 |
3989999 |
Syntec Limited |
G |
|
Birmingham |
121 |
3990000 |
3999999 |
iHub UK Ltd |
G |
|
Birmingham |
121 |
4000000 |
4009999 |
Numbergroup Network Ltd |
G |
|
Birmingham |
121 |
4010000 |
4019999 |
Windsor Telecom Plc |
G |
|
Birmingham |
121 |
4020000 |
4029999 |
Ace Call Limited |
G |
|
Birmingham |
121 |
4030000 |
4039999 |
IP Base Ltd |
G |
|
Birmingham |
121 |
4040000 |
4049999 |
TeleSurf Limited |
G |
|
Birmingham |
121 |
4050000 |
4059999 |
Invoco Ltd |
G |
|
Birmingham |
121 |
4060000 |
4069999 |
British Sky Broadcasting Limited |
G |
|
Birmingham |
121 |
4070000 |
4079999 |
Verizon UK Ltd |
G |
|
Birmingham |
121 |
4080000 |
4089999 |
British Sky Broadcasting Limited |
G |
|
Birmingham |
121 |
4090000 |
4099999 |
Stour Marine Limited |
G |
|
Birmingham |
121 |
4100000 |
4109999 |
BT |
G |
|
Birmingham |
121 |
4110000 |
4119999 |
BT |
G |
|
Birmingham |
121 |
4120000 |
4129999 |
Vodafone Ltd (Energis) |
G |
|
Birmingham |
121 |
4130000 |
4139999 |
Sky UK Limited |
G |
|
Birmingham |
121 |
4140000 |
4149999 |
BT |
G |
|
Birmingham |
121 |
4150000 |
4159999 |
BT |
G |
|
Birmingham |
121 |
4160000 |
4169999 |
Digital Mail Limited |
G |
|
Birmingham |
121 |
4170000 |
4179999 |
Resilient Plc |
G |
|
Birmingham |
121 |
4180000 |
4189999 |
Calltracks Limited |
G |
|
Birmingham |
121 |
4190000 |
4199999 |
Mundio Mobile Limited |
G |
|
Birmingham |
121 |
4200000 |
4209999 |
BT |
G |
|
Birmingham |
121 |
4210000 |
4219999 |
BT |
G |
|
Birmingham |
121 |
4220000 |
4229999 |
BT |
G |
|
Birmingham |
121 |
4230000 |
4239999 |
BT |
G |
|
Birmingham |
121 |
4240000 |
4249999 |
Vodafone Ltd (C&W) |
G |
|
Birmingham |
121 |
4250000 |
4259999 |
Syntec Limited |
G |
|
Birmingham |
121 |
4260000 |
4269999 |
BT |
G |
|
Birmingham |
121 |
4270000 |
4279999 |
BT |
G |
|
Birmingham |
121 |
4280000 |
4289999 |
BT |
G |
|
Birmingham |
121 |
4290000 |
4299999 |
BT |
G |
|
Birmingham |
121 |
4300000 |
4309999 |
BT |
G |
|
Birmingham |
121 |
4310000 |
4319999 |
I.T Communications Limited |
G |
|
Birmingham |
121 |
4320000 |
4329999 |
BT |
G |
|
Birmingham |
121 |
4330000 |
4339999 |
BT |
G |
|
Birmingham |
121 |
4340000 |
4349999 |
BT |
G |
|
Birmingham |
121 |
4350000 |
4359999 |
Magnetic North Software Limited |
G |
|
Birmingham |
121 |
4360000 |
4369999 |
BT |
G |
|
Birmingham |
121 |
4370000 |
4379999 |
i-Net Communications Group Plc |
G |
|
Birmingham |
121 |
4380000 |
4389999 |
Core Telecommunications International Limited (Ireland) |
G |
|
Birmingham |
121 |
4390000 |
4399999 |
TalkTalk Communications Limited |
G |
|
Birmingham |
121 |
4400000 |
4409999 |
BT |
G |
|
Birmingham |
121 |
4410000 |
4419999 |
BT |
G |
|
Birmingham |
121 |
4420000 |
4429999 |
BT |
G |
|
Birmingham |
121 |
4430000 |
4439999 |
BT |
G |
|
Birmingham |
121 |
4440000 |
4449999 |
BT |
G |
|
Birmingham |
121 |
4450000 |
4459999 |
BT |
G |
|
Birmingham |
121 |
4460000 |
4469999 |
BT |
G |
|
Birmingham |
121 |
4470000 |
4479999 |
BT |
G |
|
Birmingham |
121 |
4480000 |
4489999 |
TalkTalk Communications Limited |
G |
|
Birmingham |
121 |
4490000 |
4499999 |
BT |
G |
|
Birmingham |
121 |
4500000 |
4509999 |
BT |
G |
|
Birmingham |
121 |
4510000 |
4519999 |
BT |
G |
|
Birmingham |
121 |
4520000 |
4529999 |
BT |
G |
|
Birmingham |
121 |
4530000 |
4539999 |
BT |
G |
|
Birmingham |
121 |
4540000 |
4549999 |
BT |
G |
|
Birmingham |
121 |
4550000 |
4559999 |
BT |
G |
|
Birmingham |
121 |
4560000 |
4569999 |
BT |
G |
|
Birmingham |
121 |
4570000 |
4579999 |
BT |
G |
|
Birmingham |
121 |
4580000 |
4589999 |
BT |
G |
|
Birmingham |
121 |
4590000 |
4599999 |
BT |
G |
|
Birmingham |
121 |
4600000 |
4609999 |
BT |
G |
|
Birmingham |
121 |
4610000 |
4619999 |
Ziron (UK) Ltd |
G |
|
Birmingham |
121 |
4620000 |
4629999 |
Teledesign Ltd |
G |
|
Birmingham |
121 |
4630000 |
4639999 |
Sound Advertising Ltd |
G |
|
Birmingham |
121 |
4640000 |
4649999 |
Virgin Media Wholesale Limited |
G |
|
Birmingham |
121 |
4650000 |
4659999 |
Virgin Media Wholesale Limited |
G |
|
Birmingham |
121 |
4660000 |
4669999 |
Virgin Media Wholesale Limited |
G |
|
Birmingham |
121 |
4670000 |
4679999 |
OVH Limited |
G |
|
Birmingham |
121 |
4680000 |
4689999 |
Voxbone SA |
G |
|
Birmingham |
121 |
4690000 |
4699999 |
Net-Work Internet Ltd |
G |
|
Birmingham |
121 |
4700000 |
4709999 |
(aq) Limited trading as aql |
G |
|
Birmingham |
121 |
4710000 |
4719999 |
BT |
G |
|
Birmingham |
121 |
4720000 |
4729999 |
BT |
G |
