> For the complete documentation index, see [llms.txt](https://help.unitpay.ru/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.unitpay.ru/en/book-of-reference/operator-codes.md).

# Operator Codes

|             | **Operator** | **Country** |
| ----------- | ------------ | ----------- |
| **mts**     | MTS          | Russia      |
| **mf**      | Megafon      | Russia      |
| **beeline** | Beeline      | Russia      |
| **tele2**   | Tele2        | Russia      |
|             |              |             |