Список региона
- E4Z 5M6 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5M8 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5M7 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5M9 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5N1 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5N2 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5N3 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5N5 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5N6 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5N7 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5N8 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5N9 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5P1 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5P2 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5P3 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5P4 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5P5 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5P6 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5P7 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5P8 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick