Seznam oblastí
- C1N 3L6 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 3L7 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 3L8 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 3L9 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 3M1 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 3M2 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 3M3 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 3M4 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 3M5 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 3M7 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 3M8 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 3M9 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 3N1 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 3N2 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 3N3 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 3N4 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 3N5 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 3N6 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 3N7 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard
- C1N 3N9 - Summerside, Prince, Prince Edward Island / Île-du-Prince-Édouard