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 Serbia.)

Cellular carriers for Serbia

Telekom Srbija

Frequency: GSM 900/1800
Website: www.telekom.yu

Coverage Map (NONE)

Telenor D.o.o.

Frequency: GSM 900/1800
Website: www.telenor.rs

Coverage Map (NONE)

Vip mobile d.o.o.

Frequency: GSM 900/1800
Website: www.vipmobile.rs

Coverage Map (NONE)

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