 How to call:
00 - Exit code when making an international call from Greece
592 - Guyanese country code for inbound calls
3 - New Amsterdam city code
00 + 592 + 3 + Local Number - International dialing code format
 World Times:
The time in Greece is now 10:38:11 AM (10:38:11 AM)
The time in New Amsterdam Guyana is now 03:38:11 AM (03:38:11 AM)
 Mobile codes:
To call a mobile phone in Guyana from Greece use the following dialing code format: 00 + 592 + 6 + The Number
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