| THR | 3 (three) |
|---|---|
| ASM | Asda Mobile |
| DAL | Dalya Mobile |
| DEL | Delight Mobile |
| ECO | Econet Mobile |
| FRE | Freedom Talk |
| GIF | Giff Gaff |
| GTM | GT Mobile |
| ICM | I Card Mobile |
| LEB | Lebara Mobile |
| LYC | Lyca Mobile |
| MIM | Mi-Mobile |
| NOW | Now Mobile |
|---|---|
| O2M | O2 Mobile |
| ORG | Orange Mobile |
| SIM | Simple Mobile |
| TAL | Talaphone |
| TMP | Talkmobile |
| TES | Tesco Mobile |
| TMO | T-Mobile |
| VEC | Vectone Mobile |
| VIR | Virgin Mobile |
| VIZ | Vizz Mobile |
| VOD | Vodafone |