 How to call:
011 - Exit code when making an international call from Guam
855 - Cambodian country code for inbound calls
42 - Kampong Cham city code
011 + 855 + 42 + Local Number - International dialing code format
 World Times:
The time in Guam is now 15:52:33 PM (03:52:33 PM)
The time in Kampong Cham Cambodia is now 12:52:33 PM (12:52:33 PM)
 Mobile codes:
To call a mobile phone in Cambodia from Guam use the following dialing code format: 011 + 855 + 9# + The Number
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