Területlista
- C1N 1S9 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 1T1 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 1T2 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 1T3 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 1T4 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 1T5 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 1T6 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 1T7 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 1T8 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 1T9 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 1V1 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 1V2 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 1V3 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 1V4 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 1V5 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 1V6 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 1V7 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 1V8 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 1V9 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 1W1 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard