 How to call:
00 - Exit code when making an international call from Macau
855 - Cambodian country code for inbound calls
63 - Siem Reap city code
00 + 855 + 63 + Local Number - International dialing code format
 World Times:
The time in Macau is now 23:34:28 PM (11:34:28 PM)
The time in Siem Reap Cambodia is now 22:34:28 PM (10:34:28 PM)
 Mobile codes:
To call a mobile phone in Cambodia from Macau use the following dialing code format: 00 + 855 + 9# + The Number
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