Area Codes in Matthew's Ridge
| Area Code▲ | City↕ | Administrative Region↕ | City Population↕ | Country/Region | Timezone |
|---|---|---|---|---|---|
| 775 | Matthew's Ridge | Barima-Waini | — | Guyana | America/Guyana |
Nearby Cities
| City | Region | Country | Population | Area Codes | Postal Codes |
|---|---|---|---|---|---|
| Adventure, Guyana | Pomeroon-Supenaam | Guyana | — | 331 | — |
| Anna Regina | Pomeroon-Supenaam | Guyana | — | 278, 771 | — |
| Charity, Guyana | Pomeroon-Supenaam | Guyana | — | 771 | — |
| Mabaruma | Barima-Waini | Guyana | 717 | 777 | — |
| Port Kaituma | Barima-Waini | Guyana | — | 777 | — |