|
Birmingham |
121 |
2710000 |
2719999 |
VoiceHost Limited |
G |
|
Birmingham |
121 |
2720000 |
2729999 |
Gamma Telecom Holdings Ltd |
G |
|
Birmingham |
121 |
2730000 |
2739999 |
Virgin Media Limited |
G |
|
Birmingham |
121 |
2740000 |
2749999 |
BT |
G |
|
Birmingham |
121 |
2750000 |
2759999 |
Vodafone Ltd (Energis) |
G |
|
Birmingham |
121 |
2760000 |
2769999 |
Orange |
G |
|
Birmingham |
121 |
2770000 |
2779999 |
Six Degrees Unified Comms Limited |
G |
|
Birmingham |
121 |
2780000 |
2789999 |
Vodafone Ltd (C&W) |
G |
|
Birmingham |
121 |
2790000 |
2799999 |
TelNG Limited |
G |
|
Birmingham |
121 |
2800000 |
2809999 |
Six Degrees Unified Comms Limited |
G |
|
Birmingham |
121 |
2810000 |
2819999 |
COLT Technology Services |
G |
|
Birmingham |
121 |
2820000 |
2829999 |
Served Up Limited. |
G |
|
Birmingham |
121 |
2830000 |
2839999 |
Nextec (UK) Limited |
G |
|
Birmingham |
121 |
2840000 |
2849999 |
Localphone Limited |
G |
|
Birmingham |
121 |
2850000 |
2859999 |
aql Wholesale Limited |
G |
|
Birmingham |
121 |
2860000 |
2869999 |
Vodafone Ltd (C&W) |
G |
|
Birmingham |
121 |
2870000 |
2879999 |
Net Solutions Europe Limited |
G |
|
Birmingham |
121 |
2880000 |
2889999 |
Vodafone Ltd (C&W) |
G |
|
Birmingham |
121 |
2890000 |
2899999 |
Frontier Systems Ltd |
G |
|
Birmingham |
121 |
2900000 |
2909999 |
Numbers Telecom Limited |
G |
|
Birmingham |
121 |
2910000 |
2919999 |
British Sky Broadcasting Limited |
G |
|
Birmingham |
121 |
2920000 |
2929999 |
AVCOne Ltd |
G |
|
Birmingham |
121 |
2930000 |
2939999 |
TalkTalk Communications Limited |
G |
|
Birmingham |
121 |
2940000 |
2949999 |
British Sky Broadcasting Limited |
G |
|
Birmingham |
121 |
2950000 |
2959999 |
COLT Technology Services |
G |
|
Birmingham |
121 |
2960000 |
2969999 |
BT |
G |
|
Birmingham |
121 |
2970000 |
2979999 |
Vizion Communication Limited |
G |
|
Birmingham |
121 |
2980000 |
2989999 |
XoverX Ltd |
G |
|
Birmingham |
121 |
2990000 |
2999999 |
Cirrus Response Limited |
G |
|
Birmingham |
121 |
3000000 |
3009999 |
Vodafone Ltd (YC) |
G |
|
Birmingham |
121 |
3010000 |
3019999 |
Virgin Media Wholesale Limited |
G |
|
Birmingham |
121 |
3020000 |
3029999 |
Netfuse Telecom Ltd |
G |
|
Birmingham |
121 |
3030000 |
3039999 |
Virgin Media Wholesale Limited |
G |
|
Birmingham |
121 |
3040000 |
3049999 |
Voicetec Systems Ltd |
G |
|
Birmingham |
121 |
3060000 |
3069999 |
BT |
G |
|
Birmingham |
121 |
3070000 |
3079999 |
Resilient Plc |
G |
|
Birmingham |
121 |
3080000 |
3089999 |
BT |
G |
|
Birmingham |
121 |
3090000 |
3099999 |
VoIP-Un Limited |
G |
|
Birmingham |
121 |
3110000 |
3119999 |
BT |
G |
|
Birmingham |
121 |
3120000 |
3129999 |
Aggregated Telecom Ltd |
G |
|
Birmingham |
121 |
3130000 |
3139999 |
BT |
G |
|
Birmingham |
121 |
3140000 |
3149999 |
Magrathea Telecommunications Limited |
G |
|
Birmingham |
121 |
3150000 |
3159999 |
Vodafone Ltd (C&W) |
G |
|
Birmingham |
121 |
3160000 |
3169999 |
Invomo Ltd |
G |
|
Birmingham |
121 |
3170000 |
3179999 |
QX Telecom Ltd |
G |
|
Birmingham |
121 |
3180000 |
3189999 |
Wavecrest (UK) Ltd |
G |
|
Birmingham |
121 |
3190000 |
3199999 |
Square Systems Limited |
G |
|
Birmingham |
121 |
3200000 |
3209999 |
Vodafone Ltd (C&W) |
G |
|
Birmingham |
121 |
3210000 |
3219999 |
BT |
G |
|
Birmingham |
121 |
3220000 |
3229999 |
BT |
G |
|
Birmingham |
121 |
3230000 |
3239999 |
BT |
G |
|
Birmingham |
121 |
3240000 |
3249999 |
Bellingham Telecommunications Limited |
G |
|
Birmingham |
121 |
3250000 |
3259999 |
BT |
G |
|
Birmingham |
121 |
3260000 |
3269999 |
BT |
G |
|
Birmingham |
121 |
3270000 |
3279999 |
BT |
G |
|
Birmingham |
121 |
3280000 |
3289999 |
BT |
G |
|
Birmingham |
121 |
3290000 |
3299999 |
BT |
G |
|
Birmingham |
121 |
3300000 |
3309999 |
FleXtel Limited |
G |
|
Birmingham |
121 |
3310000 |
3319999 |
BT |
G |
|
Birmingham |
121 |
3320000 |
3329999 |
BT |
G |
|
Birmingham |
121 |
3330000 |
3339999 |
BT |
G |
|
Birmingham |
121 |
3340000 |
3349999 |
BT |
G |
|
Birmingham |
121 |
3350000 |
3359999 |
Vodafone Ltd (C&W) |
G |
|
Birmingham |
121 |
3360000 |
3369999 |
Vodafone Ltd (Energis) |
G |
|
Birmingham |
121 |
3370000 |
3379999 |
Edge Telecom Limited |
G |
|
Birmingham |
121 |
3380000 |
3389999 |
Reality Network Services Limited |
G |
|
Birmingham |
121 |
3390000 |
3399999 |
Liquid 11 Limited |
G |
|
Birmingham |
121 |
3400000 |
3409999 |
Alphatalk Ltd |
G |
|
Birmingham |
121 |
3410000 |
3419999 |
Annecto Telecom |
G |
|
Birmingham |
121 |
3420000 |
3429999 |
BT |
G |
|
Birmingham |
121 |
3430000 |
3439999 |
BT |
G |
|
Birmingham |
121 |
3440000 |
3449999 |
BT |
G |
|
Birmingham |
121 |
3450000 |
3459999 |
Level 3 Communications UK Limited |
G |
|
Birmingham |
121 |
3460000 |
3469999 |
BT |
G |
|
Birmingham |
121 |
3470000 |
3479999 |
BT |
G |
|
Birmingham |
121 |
3480000 |
3489999 |
Spitfire Network Services Ltd |
G |
|
Birmingham |
121 |
3490000 |
3499999 |
Timico Limited |
G |
|
Birmingham |
121 |
3500000 |
3509999 |
BT |
G |
|
Birmingham |
121 |
3510000 |
3519999 |
BT |
G |
|
Birmingham |
121 |
3520000 |
3529999 |
BT |
G |
|
Birmingham |
121 |
3530000 |
3539999 |
BT |
G |
|
Birmingham |
121 |
3540000 |
3549999 |
BT |
G |
|
Birmingham |
121 |
3550000 |
3559999 |
BT |
G |
|
Birmingham |
121 |
3560000 |
3569999 |
BT |
G |
|
Birmingham |
121 |
3570000 |
3579999 |
BT |
G |
|
Birmingham |
121 |
3580000 |
3589999 |
BT |
G |
|
Birmingham |
121 |
3590000 |
3599999 |
BT |
G |
|
Birmingham |
121 |
3600000 |
3609999 |
BT |
G |
|
Birmingham |
121 |
3610000 |
3619999 |
Telecom2 Ltd |
G |
|
Birmingham |
121 |
3620000 |
3629999 |
BT |
G |
|
Birmingham |
121 |
3630000 |
3639999 |
Citrus Telecommunications Ltd |
G |
|
Birmingham |
121 |
3640000 |
3649999 |
Vodafone Ltd (C&W) |
G |
|
Birmingham |
121 |
3650000 |
3659999 |
Pulsant (Scotland) Limited |
G |
|
Birmingham |
121 |
3660000 |
3669999 |
BT |
G |
|
Birmingham |
121 |
3670000 |
3679999 |
Invomo Ltd |
G |
|
Birmingham |
121 |
3680000 |
3689999 |
Voxbone SA |
G |
|
Birmingham |
121 |
3690000 |
3699999 |
TTNC Limited |
G |
|
Birmingham |
121 |
3700000 |
3709999 |
Advanced Voip Solutions Ltd |
G |
|
Birmingham |
121 |
3710000 |
3719999 |
Vodafone Ltd (C&W) |
G |
|
Birmingham |
121 |
3720000 |
3729999 |
3C Limited |
G |
