|
National Number |
0000000 |
0009999 |
Net Solutions Europe Limited |
N |
|
National Number |
0030000 |
0039999 |
Gamma Telecom Holdings Ltd |
N |
|
National Number |
0100000 |
0109999 |
One Network Limited |
N |
|
National Number |
0200000 |
0209999 |
TelXL Ltd |
N |
|
National Number |
0300000 |
0309999 |
Premium O Limited |
N |
|
National Number |
0310000 |
0319999 |
Telecom2 Ltd |
N |
|
National Number |
0330000 |
0339999 |
Nextec (UK) Limited |
N |
|
National Number |
0400000 |
0409999 |
Magrathea Telecommunications Limited |
N |
|
National Number |
0500000 |
0509999 |
Served Up Limited. |
N |
|
National Number |
0600000 |
0609999 |
Accounts Centre Limited |
N |
|
National Number |
0800000 |
0809999 |
Vodafone Ltd (C&W) |
N |
|
National Number |
0810000 |
0819999 |
Vodafone Ltd (C&W) |
N |
|
National Number |
0820000 |
0829999 |
Vodafone Ltd (C&W) |
N |
|
National Number |
0830000 |
0839999 |
Vodafone Ltd (C&W) |
N |
|
National Number |
1000000 |
1009999 |
i-Net Communications Group Plc |
N |
|
National Number |
1230000 |
1239999 |
BT |
N |
|
National Number |
1310000 |
1319999 |
Mintaka Limited |
N |
|
National Number |
1320000 |
1329999 |
Teledesign Ltd |
N |
|
National Number |
1410000 |
1419999 |
Atomstream Limited |
N |
|
National Number |
2010000 |
2019999 |
TeleSurf Limited |
N |
|
National Number |
2220000 |
2229999 |
Telecoms World Direct Ltd |
N |
|
National Number |
2320000 |
2329999 |
Business Broadcast Communications Ltd |
N |
|
National Number |
3000000 |
3009999 |
Nexus Telecommunications Limited |
N |
|
National Number |
3030000 |
3039999 |
Windsor Telecom Plc |
N |
|
National Number |
3130000 |
3139999 |
COLT Technology Services |
N |
|
National Number |
3300000 |
3309999 |
Gamma Telecom Holdings Ltd |
N |
|
National Number |
3330000 |
3339999 |
Vodafone Ltd (Thus) |
N |
|
National Number |
3340000 |
3349999 |
Storacall Technology Ltd (Trading As X-ON) |
N |
|
National Number |
3350000 |
3359999 |
Telecoms Cloud Networks Limited |
N |
|
National Number |
3440000 |
3449999 |
Suretec Systems Ltd |
N |
|
National Number |
3660000 |
3669999 |
Edge Telecom Limited |
N |
|
National Number |
4440000 |
4449999 |
Gamma Telecom Holdings Ltd |
N |
|
National Number |
4450000 |
4459999 |
Gamma Telecom Holdings Ltd |
N |
|
National Number |
4560000 |
4569999 |
BT |
N |
|
National Number |
5550000 |
5559999 |
Telecoms World Direct Ltd |
N |
|
National Number |
6660000 |
6669999 |
Invomo Ltd |
N |
|
National Number |
7700000 |
7709999 |
Content Guru Ltd |
N |
|
National Number |
8880000 |
8889999 |
Telecoms World Plc |
N |
|
National Number |
9990000 |
9999999 |
Windsor Telecom Plc |
N |