Telephone numbers in Guyana
| Location | |
|---|---|
| Country | Guyana |
| Continent | South America |
| Access codes | |
| Country calling code | +592 |
| International call prefix | 001 |
Country Code: +592
International Call Prefix: 001
National Significant Numbers (NSN): seven digits.
The numbering plan for Guyana recently changed.
Effective 1 December 2007, all cellular numbers are utilized for GSM service only. TDMA service is no longer provided.
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