| Postal Code | Locality / District | Administrative Area | Coordinates |
|---|---|---|---|
| Georgetown | Georgetown District · Demerara-Mahaica Region | 6.80448, -58.15527 | |
| Lodge | Georgetown District · Demerara-Mahaica Region | 6.80141, -58.14634 | |
| La Penitence | Georgetown District · Demerara-Mahaica Region | 6.79515, -58.15148 | |
| Lamaha Gardens | Georgetown District · Demerara-Mahaica Region | 6.80916, -58.13224 | |
| Bel Air Park | Georgetown District · Demerara-Mahaica Region | 6.80968, -58.14269 | |
| Tucville | Georgetown District · Demerara-Mahaica Region | 6.79302, -58.14134 | |
| Festival City | Georgetown District · Demerara-Mahaica Region | 6.7866, -58.13424 | |
| West Ruimveldt | Georgetown District · Demerara-Mahaica Region | 6.79267, -58.15846 | |
| Paradise | Paradise District · Demerara-Mahaica Region | 6.76292, -57.99959 | |
| Victoria | Paradise District · Demerara-Mahaica Region | 6.74159, -57.96921 | |
| New Haven | Paradise District · Demerara-Mahaica Region | 6.08333, -58.13333 | |
| Nabaclis | Paradise District · Demerara-Mahaica Region | 6.75187, -57.97822 | |
| John | Paradise District · Demerara-Mahaica Region | 6.7536, -57.9746 | |
| Hope | Paradise District · Demerara-Mahaica Region | 6.76308, -57.99128 | |
| Golden Grove | Paradise District · Demerara-Mahaica Region | 6.75751, -57.98072 | |
| Foulis | Paradise District · Demerara-Mahaica Region | 6.76848, -57.99427 | |
| Vigilance | Vigilance District · Demerara-Mahaica Region | 6.78914, -58.02159 | |
| Two Friends | Vigilance District · Demerara-Mahaica Region | 6.7949, -58.04129 | |
| Strathspey | Vigilance District · Demerara-Mahaica Region | 6.7863, -58.01606 | |
| Nonpareil | Vigilance District · Demerara-Mahaica Region | 6.7794, -58.01029 | |
| Lusignan | Vigilance District · Demerara-Mahaica Region | 6.79994, -58.03905 | |
| La Reconnaissance | Vigilance District · Demerara-Mahaica Region | 6.79351, -58.03 | |
| Good Hope | Vigilance District · Demerara-Mahaica Region | 6.79789, -58.04576 | |
| Friendship | Vigilance District · Demerara-Mahaica Region | 6.78855, -58.0241 | |
| Vryheids Lust | Vryheids Lust District · Demerara-Mahaica Region | 6.81542, -58.08604 | |
| Turkeyen | Vryheids Lust District · Demerara-Mahaica Region | 6.81957, -58.11414 | |
| Triumph | Vryheids Lust District · Demerara-Mahaica Region | 6.80699, -58.05764 | |
| Sparendaam | Vryheids Lust District · Demerara-Mahaica Region | 6.81993, -58.09617 | |
| Plaisance | Vryheids Lust District · Demerara-Mahaica Region | 6.8139, -58.09484 | |
| Pattensen | Vryheids Lust District · Demerara-Mahaica Region | 6.81433, -58.11963 | |
| Ogle | Vryheids Lust District · Demerara-Mahaica Region | 6.8133, -58.10198 | |
| Montrose | Vryheids Lust District · Demerara-Mahaica Region | 6.81948, -58.08407 | |
| Werk-en-Rust | Werk-en-Rust District · Demerara-Mahaica Region | 6.80456, -58.16429 | |
| Stabroek | Werk-en-Rust District · Demerara-Mahaica Region | 6.80848, -58.16258 | |
| Robbstown | Werk-en-Rust District · Demerara-Mahaica Region | 6.81317, -58.16686 | |
| Ramsburg | Werk-en-Rust District · Demerara-Mahaica Region | 6.74954, -58.16862 | |
| Providence | Werk-en-Rust District · Demerara-Mahaica Region | 6.76202, -58.18001 | |
| Peters Hall | Werk-en-Rust District · Demerara-Mahaica Region | 6.76645, -58.17501 | |
| Newburg | Werk-en-Rust District · Demerara-Mahaica Region | 6.80577, -58.1602 | |
| Meadow Bank | Werk-en-Rust District · Demerara-Mahaica Region | 6.78936, -58.16961 | |
| Wortmanville | Wortmanville District · Demerara-Mahaica Region | 6.80549, -58.1557 | |
| Subryanville | Wortmanville District · Demerara-Mahaica Region | 6.82337, -58.13642 | |
| Sophia | Wortmanville District · Demerara-Mahaica Region | 6.82035, -58.12577 | |
| Queenstown | Wortmanville District · Demerara-Mahaica Region | 6.81302, -58.14946 | |
| Prashad Nagar | Wortmanville District · Demerara-Mahaica Region | 6.81817, -58.13148 | |
| Newtown | Wortmanville District · Demerara-Mahaica Region | 6.81377, -58.14444 | |
| Kitty | Wortmanville District · Demerara-Mahaica Region | 6.8183, -58.14198 | |
| Campbellville | Wortmanville District · Demerara-Mahaica Region | 6.81441, -58.13557 |
Postal code prefix 12 in Guyana covers 48 localities (primarily in Demerara-Mahaica Region, including Georgetown), spanning from 12000 to 12507.
There are 48 active postal codes starting with 12 in Guyana. Use the interactive directory table above to filter by locality or copy any code in one click.