Which network is 73900 in United Kingdom?
73900 in United Kingdom belongs to Home Office
About this network
Home Office
The UK Home Office holds telecommunications numbering resources for government and public-sector communications purposes.
All prefixes in 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 |