 How to call:
00 - Exit code when making an international call from Sao Tome
592 - Guyanese country code for inbound calls
4 - Linden city code
00 + 592 + 4 + Local Number - International dialing code format
 World Times:
The time in Sao Tome is now 04:16:10 AM (04:16:10 AM)
The time in Linden Guyana is now 00:16:10 AM (12:16:10 AM)
 Mobile codes:
To call a mobile phone in Guyana from Sao Tome use the following dialing code format: 00 + 592 + 6 + The Number
| 
