Montenegro: Mobile Coverage & Carriers
Montenegro has three main mobile network operators: Crnogorski Telekom, One, and M:tel. All three networks support 3G, 4G/LTE, and 5G technologies on a commercial basis. The country's LTE infrastructure primarily utilizes Band 20 (800 MHz) and Band 3 (1800 MHz), while 5G services operate on n78 (3.5 GHz). These bands represent the key frequencies a roaming eSIM would likely connect to when accessing mobile services in the country.
Some local carriers in Montenegro issue eSIMs, though availability may vary by operator. Roaming eSIM users should verify eSIM support with their specific provider before traveling. Given medium confidence in the data, travelers are encouraged to confirm current network coverage and eSIM compatibility directly with their chosen roaming provider or the local operators to ensure seamless connectivity during their stay.
| Connectivity | As publicly reported |
|---|---|
| Network generations | 3G, 4G/LTE, 5G |
| Main mobile networks (MNOs) | Crnogorski Telekom, One, M:tel |
| Key travel bands | B20(800), B3(1800), n78(3.5GHz) |
| Local eSIM support | Some local carriers issue eSIMs |
| Region | Europe |
| Capital | Podgorica |
| Calling code | +382 |
eSIM for Montenegro → · eSIM vs roaming →
Compiled from public-record telecom facts (the MNO roster, commercially-launched 3G/4G/5G generations, deployed travel-relevant bands and local-eSIM support) and verified June 2026; see the source we compile this country from. How we compile this. Plan prices are supplied by the eSIM provider feed at publish time, not stored here.