Regionenliste
- E4Z 5P9 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5R1 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5R2 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5R3 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5R4 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5R5 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5R6 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5R7 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5R8 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5R9 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5S1 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5S2 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5S3 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5S4 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5S5 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5S6 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5S7 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5S8 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5T1 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick
- E4Z 5S9 - Havelock, Havelock, Kings, New Brunswick / Nouveau-Brunswick