Serbia: Mobile Coverage & Carriers
ESIMBYCOUNTRY at checkout · See all codes →Serbia's mobile market is served by three major carriers: MTS (operating as Telekom Srbija), A1, and Yettel. All three networks support 3G, 4G/LTE, and 5G services on a commercial basis. Roaming eSIMs typically connect via LTE bands B20 (800 MHz), B3 (1800 MHz), and B7 (2600 MHz), with 5G access primarily on band n78 (3.5 GHz) where available.
Some local Serbian carriers offer eSIM support, though availability may vary by operator. Travelers using roaming eSIMs should expect compatible network access across the major carriers' footprints, particularly in urban and populated areas where 4G and 5G coverage is strongest.
| Connectivity | As publicly reported |
|---|---|
| Network generations | 3G, 4G/LTE, 5G |
| Main mobile networks (MNOs) | MTS (Telekom Srbija), A1, Yettel |
| Key travel bands | B20(800), B3(1800), B7(2600), n78(3.5GHz) |
| Local eSIM support | Some local carriers issue eSIMs |
| Region | Europe |
| Capital | Belgrade |
| Calling code | +381 |
Travel-eSIM country connectivity cheat-sheet
Each country's mobile generations, carriers and roaming-vs-eSIM verdict on one page. Free. No prices — those come from the provider feed.
eSIM for Serbia → · eSIM vs roaming →
eSIM providers covering Serbia
| Provider | Destination coverage | Activation | Plans |
|---|---|---|---|
| Sim Local | Dedicated Serbia destination page (verified on the provider's site 2026-07-14) | Digital delivery — installs as an eSIM profile on an eSIM-capable, unlocked phone | See plans →10% off with our code ESIMBYCOUNTRY at checkout |
Provider destination pages checked on 2026-07-08 and 2026-07-14. Plans and prices are live on the provider's site — never stored or estimated here. We only list partners we can link and verify directly; this table grows as more providers pass review. How we compile this →
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.