区域列表
- K4K 0A1 - Rockland, Prescott and Russell, Ontario
- K4K 0A2 - Rockland, Prescott and Russell, Ontario
- K4K 0A3 - Rockland, Prescott and Russell, Ontario
- K4K 0A4 - Rockland, Prescott and Russell, Ontario
- K4K 0A5 - Rockland, Prescott and Russell, Ontario
- K4K 0A6 - Rockland, Prescott and Russell, Ontario
- K4K 0A8 - Rockland, Prescott and Russell, Ontario
- K4K 0A9 - Rockland, Prescott and Russell, Ontario
- K4K 0B2 - Rockland, Prescott and Russell, Ontario
- K4K 0B3 - Rockland, Prescott and Russell, Ontario
- K4K 0B4 - Rockland, Prescott and Russell, Ontario
- K4K 0B5 - Rockland, Prescott and Russell, Ontario
- K4K 0B6 - Rockland, Prescott and Russell, Ontario
- K4K 0B7 - Rockland, Prescott and Russell, Ontario
- K4K 0B8 - Rockland, Prescott and Russell, Ontario
- K4K 0B9 - Rockland, Prescott and Russell, Ontario
- K4K 0C1 - Rockland, Prescott and Russell, Ontario
- K4K 0C4 - Rockland, Prescott and Russell, Ontario
- K4K 0C5 - Rockland, Prescott and Russell, Ontario
- K4K 0C6 - Rockland, Prescott and Russell, Ontario