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 Cambodia.)

Cellular carriers for Cambodia

APPLIFONE CO. LTD. (StarCell)

Frequency: GSM 1800
Website: www.star-cell.net/kh/

Coverage Map

Cambodia Advance Communications Co. Ltd (CADCOMMS) (QB)

Frequency: GSM 1800
Website: www.qbmore.com

Coverage Map (NONE)

CamGSM (MOBITEL)

Frequency: GSM 900
Website: www.cellcard.com.kh

Coverage Map (NONE)

Latelz Co., Ltd (SMART MOBILE)

Frequency: 1800
Website: www.smart.com.kh

Coverage Map (NONE)

Mfone Co., Ltd

Frequency: GSM 1800
Website: www.mfone.com.kh

Coverage Map (NONE)

Telekom Malaysia International (Cambodia) Co. Ltd (hello)

Frequency: GSM 900
Website: www.tmic.com.kh

Coverage Map (NONE)

VIETTEL (CAMBODIA) PTE., LTD (Metfone)

Frequency: GSM 900/1800
Website: www.metfone.com.kh

Coverage Map

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