Lista de região
- E4G 0A3 - Roachville, Studholm, Kings, New Brunswick / Nouveau-Brunswick
- E4G 1L1 - Roachville, Studholm, Kings, New Brunswick / Nouveau-Brunswick
- E4G 2C9 - Roachville, Studholm, Kings, New Brunswick / Nouveau-Brunswick
- E4G 2E1 - Roachville, Studholm, Kings, New Brunswick / Nouveau-Brunswick
- E4G 2E2 - Roachville, Studholm, Kings, New Brunswick / Nouveau-Brunswick
- E4G 2E3 - Roachville, Studholm, Kings, New Brunswick / Nouveau-Brunswick
- E4G 2E4 - Roachville, Studholm, Kings, New Brunswick / Nouveau-Brunswick
- E4G 2E5 - Roachville, Studholm, Kings, New Brunswick / Nouveau-Brunswick
- E4G 2E6 - Roachville, Studholm, Kings, New Brunswick / Nouveau-Brunswick
- E4G 2E7 - Roachville, Studholm, Kings, New Brunswick / Nouveau-Brunswick
- E4G 2E8 - Roachville, Studholm, Kings, New Brunswick / Nouveau-Brunswick
- E4G 2E9 - Roachville, Studholm, Kings, New Brunswick / Nouveau-Brunswick
- E4G 2G1 - Roachville, Studholm, Kings, New Brunswick / Nouveau-Brunswick
- E4G 2G2 - Roachville, Studholm, Kings, New Brunswick / Nouveau-Brunswick
- E4G 2G3 - Roachville, Studholm, Kings, New Brunswick / Nouveau-Brunswick
- E4G 2G4 - Roachville, Studholm, Kings, New Brunswick / Nouveau-Brunswick
- E4G 2G5 - Roachville, Studholm, Kings, New Brunswick / Nouveau-Brunswick
- E4G 2G6 - Roachville, Studholm, Kings, New Brunswick / Nouveau-Brunswick
- E4G 2G7 - Roachville, Studholm, Kings, New Brunswick / Nouveau-Brunswick
- E4G 2G8 - Roachville, Studholm, Kings, New Brunswick / Nouveau-Brunswick