Xpax is Celcom's brand of prepaid mobile phone services currently operating on both 2G and 3G network (for both 019/013 prefixes). Xpax subscribers are allowed to be in either one of two package; Mid or Lite Plan, where the rates for voice/video calls and text messaging differs. Customer can choose the package that suits their needs the most and change between them at will.

Current services offered to subscribers include:

• Intra Migration (Migration between prepaid packages)
• 15pax (15 favourite numbers assigned with special call and messaging rates)
• Call Me Tones (A ring back tone service)
• Airtime Share (Transfer and request of prepaid talk time)
• Funtalk (Voice SMS)

Xpax also provides for 3G over WAP video content subscription. Some video contents are charged per click while others are on a subscription basis.