Seznam oblastí
- S4N 0C2 - Regina, Regina (Div.6), Saskatchewan
- S4N 0C3 - Regina, Regina (Div.6), Saskatchewan
- S4N 0C4 - Regina, Regina (Div.6), Saskatchewan
- S4N 0C5 - Regina, Regina (Div.6), Saskatchewan
- S4N 0C6 - Regina, Regina (Div.6), Saskatchewan
- S4N 0C7 - Regina, Regina (Div.6), Saskatchewan
- S4N 0C8 - Regina, Regina (Div.6), Saskatchewan
- S4N 0C9 - Regina, Regina (Div.6), Saskatchewan
- S4N 0E1 - Regina, Regina (Div.6), Saskatchewan
- S4N 0E2 - Regina, Regina (Div.6), Saskatchewan
- S4N 0E3 - Regina, Regina (Div.6), Saskatchewan
- S4N 0E4 - Regina, Regina (Div.6), Saskatchewan
- S4N 0E5 - Regina, Regina (Div.6), Saskatchewan
- S4N 0E6 - Regina, Regina (Div.6), Saskatchewan
- S4N 0E7 - Regina, Regina (Div.6), Saskatchewan
- S4N 0E8 - Regina, Regina (Div.6), Saskatchewan
- S4N 0E9 - Regina, Regina (Div.6), Saskatchewan
- S4N 0G1 - Regina, Regina (Div.6), Saskatchewan
- S4N 0G2 - Regina, Regina (Div.6), Saskatchewan
- S4N 0G3 - Regina, Regina (Div.6), Saskatchewan