البادئة 73691 في United Kingdom تتبع أي شبكة؟
البادئة 73691 في United Kingdom تتبع Telet Research (NI) Limited
عن هذه الشبكة
Telet Research (NI) Limited
Telet Research provides telecommunications and research-related communications services and holds UK numbering resources.
جميع البادئات في United Kingdom
| CARRIER | PREFIX |
|---|---|
| Telefonica UK Limited | 73556 |
| Telefonica UK Limited | 73557 |
| Telefonica UK Limited | 73558 |
| Telefonica UK Limited | 73559 |
| Mass Response Service GmbH | 73560 |
| Gamma Telecom Holdings Limited | 73561 |
| Mass Response Service GmbH | 73562 |
| Gamma Telecom Holdings Limited | 73563 |
| WIRELESS LOGIC LIMITED | 73566 |
| Tata Communications (UK) Limited | 73568 |
| Virgin Mobile Telecoms Limited | 73570 |
| Virgin Mobile Telecoms Limited | 73571 |