Region List
- E4C 1P1 - Cambridge-Narrows, Cambridge, Queens, New Brunswick / Nouveau-Brunswick
- E4C 1P2 - Cambridge-Narrows, Cambridge, Queens, New Brunswick / Nouveau-Brunswick
- E4C 1P3 - Cambridge-Narrows, Cambridge, Queens, New Brunswick / Nouveau-Brunswick
- E4C 1P4 - Cambridge-Narrows, Cambridge, Queens, New Brunswick / Nouveau-Brunswick
- E4C 1P5 - Cambridge-Narrows, Cambridge, Queens, New Brunswick / Nouveau-Brunswick
- E4C 1P6 - Cambridge-Narrows, Cambridge, Queens, New Brunswick / Nouveau-Brunswick
- E4C 1P7 - Cambridge-Narrows, Cambridge, Queens, New Brunswick / Nouveau-Brunswick
- E4C 1P8 - Cambridge-Narrows, Cambridge, Queens, New Brunswick / Nouveau-Brunswick
- E4C 1P9 - Cambridge-Narrows, Cambridge, Queens, New Brunswick / Nouveau-Brunswick
- E4C 1R1 - Cambridge-Narrows, Cambridge, Queens, New Brunswick / Nouveau-Brunswick
- E4C 1R2 - Cambridge-Narrows, Cambridge, Queens, New Brunswick / Nouveau-Brunswick
- E4C 1R3 - Cambridge-Narrows, Cambridge, Queens, New Brunswick / Nouveau-Brunswick
- E4C 1R4 - Cambridge-Narrows, Cambridge, Queens, New Brunswick / Nouveau-Brunswick
- E4C 1R5 - Cambridge-Narrows, Cambridge, Queens, New Brunswick / Nouveau-Brunswick
- E4C 1R6 - Cambridge-Narrows, Cambridge, Queens, New Brunswick / Nouveau-Brunswick
- E4C 1R7 - Cambridge-Narrows, Cambridge, Queens, New Brunswick / Nouveau-Brunswick
- E4C 1R8 - Cambridge-Narrows, Cambridge, Queens, New Brunswick / Nouveau-Brunswick
- E4C 1R9 - Cambridge-Narrows, Cambridge, Queens, New Brunswick / Nouveau-Brunswick
- E4C 1S1 - Cambridge-Narrows, Cambridge, Queens, New Brunswick / Nouveau-Brunswick
- E4C 1S2 - Cambridge-Narrows, Cambridge, Queens, New Brunswick / Nouveau-Brunswick