Lista de la región
- E4L 0A1 - Sackville, Sackville, Westmorland, New Brunswick / Nouveau-Brunswick
- E4L 0A4 - Sackville, Sackville, Westmorland, New Brunswick / Nouveau-Brunswick
- E4L 0A6 - Sackville, Sackville, Westmorland, New Brunswick / Nouveau-Brunswick
- E4L 1A1 - Sackville, Sackville, Westmorland, New Brunswick / Nouveau-Brunswick
- E4L 1A2 - Sackville, Sackville, Westmorland, New Brunswick / Nouveau-Brunswick
- E4L 1A3 - Sackville, Sackville, Westmorland, New Brunswick / Nouveau-Brunswick
- E4L 1A4 - Sackville, Sackville, Westmorland, New Brunswick / Nouveau-Brunswick
- E4L 1A5 - Sackville, Sackville, Westmorland, New Brunswick / Nouveau-Brunswick
- E4L 1A6 - Sackville, Sackville, Westmorland, New Brunswick / Nouveau-Brunswick
- E4L 1A7 - Sackville, Sackville, Westmorland, New Brunswick / Nouveau-Brunswick
- E4L 1A8 - Sackville, Sackville, Westmorland, New Brunswick / Nouveau-Brunswick
- E4L 1B1 - Sackville, Sackville, Westmorland, New Brunswick / Nouveau-Brunswick
- E4L 1B2 - Sackville, Sackville, Westmorland, New Brunswick / Nouveau-Brunswick
- E4L 1B3 - Sackville, Sackville, Westmorland, New Brunswick / Nouveau-Brunswick
- E4L 1B4 - Sackville, Sackville, Westmorland, New Brunswick / Nouveau-Brunswick
- E4L 1B5 - Sackville, Sackville, Westmorland, New Brunswick / Nouveau-Brunswick
- E4L 1B6 - Sackville, Sackville, Westmorland, New Brunswick / Nouveau-Brunswick
- E4L 1B7 - Sackville, Sackville, Westmorland, New Brunswick / Nouveau-Brunswick
- E4L 1B8 - Sackville, Sackville, Westmorland, New Brunswick / Nouveau-Brunswick
- E4L 1B9 - Sackville, Sackville, Westmorland, New Brunswick / Nouveau-Brunswick