RoamTheWorldCellPhones.com

Cellphone GSM Frequencies: 900/1800

(This means you will need a GSM cellphone that will work on 900MHz or 1800Mhz to use it in Croatia.)

Cellular carriers for Croatia

T-Mobile Croatia, LLC (T-Mobile HR)

Frequency: GSM 900
Website: www.t-mobile.hr

Coverage Map

Tele2 d.o.o za telekomunikacijske uluge

Frequency: GSM 1800
Website: www.tele2.hr/roaming_in_croatia.html

Coverage Map (NONE)

VIPnet d.o.o. (VIP-NET)

Frequency: GSM 900
Website: www.vipnet.hr

Coverage Map

If you've used either of these networks or roamed in Croatia, please post about your experience and the cost. Feel free to ask questions.