 How to call:
001 - Exit code when making an international call from Guyana
94 - Sri Lankan country code for inbound calls
31 - Negombo city code
001 + 94 + 31 + Local Number - International dialing code format
 World Times:
The time in Guyana is now 17:00:53 PM (05:00:53 PM)
The time in Negombo Sri Lanka is now 02:30:53 AM (02:30:53 AM)
 Mobile codes:
To call a mobile phone in Sri Lanka from Guyana use the following dialing code format: 001 + 94 + Mobile Code* + The Number
*Sri Lanka has multiple mobile carriers: 71 (Mobitel), 72 (Etisalat), 75 (Airtel), 77 (Dialog), 78 (Hutch)
| 
