---
title: "MCC 231"
mcc: "231"
countries: ["Slovakia"]
networks: 11
---

# MCC 231: every mobile network code

Mobile Country Code **231** is used by [Slovakia](https://mcc-mnc.org/countries/slovakia.md). 11 networks are listed on it. MNCs are strings: keep leading zeros, and match the full MNC (a 3-digit MNC is not the same network as its 2-digit prefix).

| MCC | MNC | PLMN | Network | Operator | Country | TADIG | Technologies |
|---|---|---|---|---|---|---|---|
| 231 | 01 | 23101 | [Orange](https://mcc-mnc.org/networks/231_01.md) | Orange Slovensko | Slovakia | SVKGT | 2G, 3G, 4G |
| 231 | 02 | 23102 | [Telekom](https://mcc-mnc.org/networks/231_02.md) | Slovak Telekom | Slovakia | SVKET | 2G, 3G, 4G |
| 231 | 03 | 23103 | [4ka](https://mcc-mnc.org/networks/231_03.md) | SWAN Mobile, a.s. | Slovakia | — | 4G |
| 231 | 04 | 23104 | [Telekom](https://mcc-mnc.org/networks/231_04.md) | Slovak Telekom | Slovakia | — | 2G, 3G |
| 231 | 05 | 23105 | [Orange](https://mcc-mnc.org/networks/231_05.md) | Orange Slovensko | Slovakia | — | 2G, 3G |
| 231 | 06 | 23106 | [O2](https://mcc-mnc.org/networks/231_06.md) | O2 Slovakia | Slovakia | SVKO2 | 2G, 3G, 4G |
| 231 | 07 | 23107 | [Towercom, a. s.](https://mcc-mnc.org/networks/231_07.md) | Towercom, a. s. | Slovakia | — | — |
| 231 | 08 | 23108 | [Uniphone, s.r.o.](https://mcc-mnc.org/networks/231_08.md) | Uniphone, s.r.o. | Slovakia | — | — |
| 231 | 09 | 23109 | [DSI DATA, a.s.](https://mcc-mnc.org/networks/231_09.md) | DSI DATA, a.s. | Slovakia | — | — |
| 231 | 10 | 23110 | [HMZ RÁDIOKOMUNIKÁCIE, spol. s r.o.](https://mcc-mnc.org/networks/231_10.md) | HMZ RÁDIOKOMUNIKÁCIE, spol. s r.o. | Slovakia | — | — |
| 231 | 99 | 23199 | [ŽSR](https://mcc-mnc.org/networks/231_99.md) | Železnice Slovenskej Republiky | Slovakia | — | 2G |

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HTML version: https://mcc-mnc.org/mcc/231 · Index for AI agents: https://mcc-mnc.org/llms.txt · Data is community-maintained; corrections welcome on the HTML page.