Liste de la région
- K8N 3P4 - Belleville, Hastings, Ontario
- K8N 3P5 - Belleville, Hastings, Ontario
- K8N 3P6 - Belleville, Hastings, Ontario
- K8N 3P7 - Belleville, Hastings, Ontario
- K8N 3P8 - Belleville, Hastings, Ontario
- K8N 3P9 - Belleville, Hastings, Ontario
- K8N 3R1 - Belleville, Hastings, Ontario
- K8N 3R2 - Belleville, Hastings, Ontario
- K8N 3R3 - Belleville, Hastings, Ontario
- K8N 3R4 - Belleville, Hastings, Ontario
- K8N 3R5 - Belleville, Hastings, Ontario
- K8N 3R6 - Belleville, Hastings, Ontario
- K8N 3R7 - Belleville, Hastings, Ontario
- K8N 3R8 - Belleville, Hastings, Ontario
- K8N 3R9 - Belleville, Hastings, Ontario
- K8N 3S1 - Belleville, Hastings, Ontario
- K8N 3S2 - Belleville, Hastings, Ontario
- K8N 3S3 - Belleville, Hastings, Ontario
- K8N 3S4 - Belleville, Hastings, Ontario
- K8N 3S5 - Belleville, Hastings, Ontario