Geographic Region (ITU/UN)

ISO 3166 Code


M49 Code




ITU Member


ITU-R Region


Croatia (Hrvatska), officially the Republic of Croatia, is a country in Central and Southern Europe, on the Adriatic Sea.

Croatia is a member of the ITU and as such follows radio frequency harmonisation principles according to ITU-R Region-1. The regulatory body governing communications policy is the Ministry of the Sea, Transport and Infrastructure, and the Croatian Regulatory Authority for Network Industries (HAKOM) is charged with regulating the country's radio frequency spectrum activities such as planning, allocations, and licencing.

National Mobile Network Operators

There are 3 mobile network operators servicing this region.

3G: Active
4G: Active
5G: N/A
IoT: Active
IoT Technology: NB-IoT (LTE Cat-NB1)
3G: Active
3G Bands: B1 (2100 MHz)
4G: Active
5G: Trialling
IoT: N/A
3G: N/A
3G Bands: B8 (900 MHz)
4G: N/A
4G Bands: B3 (1800 MHz)
5G: N/A
IoT: N/A

Wireless Network Operators

There are 1 subnational network operators servicing this region.

IoT: Active
IoT Technology: Sigfox UNB