 How to call:
00 - Exit code when making an international call from Guatemala
592 - Guyanese country code for inbound calls
28 - Mahaica city code
00 + 592 + 28 + Local Number - International dialing code format
 World Times:
The time in Guatemala is now 17:36:25 PM (05:36:25 PM)
The time in Mahaica Guyana is now 19:36:25 PM (07:36:25 PM)
 Mobile codes:
To call a mobile phone in Guyana from Guatemala use the following dialing code format: 00 + 592 + 6 + The Number
| 
