United Kingdom 的 77447 属于哪个网络？
United Kingdom 的 77447 属于 Core Communication Services Limited
关于此网络
Core Communication Services Limited
Core Communication Services is a UK telecommunications provider offering business voice, mobile and communications services.
United Kingdom 的所有前缀
| CARRIER | PREFIX |
|---|---|
| Telefonica UK Limited | 71072 |
| Telefonica UK Limited | 71073 |
| Telefonica UK Limited | 71074 |
| Telefonica UK Limited | 71075 |
| Telefonica UK Limited | 71076 |
| Telefonica UK Limited | 71077 |
| Telefonica UK Limited | 71078 |
| Telefonica UK Limited | 71079 |
| EE Limited ( TM) | 73000 |
| EE Limited ( TM) | 73001 |
| EE Limited ( TM) | 73002 |
| EE Limited ( TM) | 73003 |