| Localité | Code postal |
|---|---|
| Albrights Corner, Sunbury | E4B |
| Burton, Sunbury | E2V |
| Central Blissville, Sunbury | E5L |
| Fredericton Junction, Sunbury | E5L |
| French Lake, Sunbury | E2V |
| Geary, Sunbury | E2V |
| Haneytown, Sunbury | E2V |
| Hardwood Ridge, Sunbury | E4A |
| Hoyt, Sunbury | E5L |
| Lakeville Corner, Sunbury | E4B |
| Little River Hill, Sunbury | E4B |
| Lower Saint Marys, Sunbury | E3A |
| Maugerville, Sunbury | E3A |
| New Avon, Sunbury | E4B |
| New England Settlement, Sunbury | E4B |
| New Zion, Sunbury | E4B |
| Noonan, Sunbury | E3A |
| North Forks, Sunbury | E4A |
| Oromocto, Sunbury | E2V |
| Peltoma Settlement, Sunbury | E5L 0B3, E5L 0A3 |
| Ripples, Sunbury | E4B |
| Rooth, Sunbury | E5L 0A6 |
| Rusagonis, Sunbury | E3B |
| Sheffield, Sunbury | E3A |
| Swan Creek, Sunbury | E2V |
| Three Tree Creek, Sunbury | E5L |
| Codes postaux en New Brunswick | |
|---|---|
| York | Westmorland |
| Victoria | Sunbury |
| Saint John | Restigouche |
| Queens | Northumberland |
| Madawaska | Kings |
| Kent | Gloucester |
| Charlotte | Carleton |
| Albert | |