Seznam oblastí
- S4N 1S4 - Regina, Regina (Div.6), Saskatchewan
- S4N 1S5 - Regina, Regina (Div.6), Saskatchewan
- S4N 1S6 - Regina, Regina (Div.6), Saskatchewan
- S4N 1S7 - Regina, Regina (Div.6), Saskatchewan
- S4N 1S8 - Regina, Regina (Div.6), Saskatchewan
- S4N 1S9 - Regina, Regina (Div.6), Saskatchewan
- S4N 1T1 - Regina, Regina (Div.6), Saskatchewan
- S4N 1T2 - Regina, Regina (Div.6), Saskatchewan
- S4N 1T3 - Regina, Regina (Div.6), Saskatchewan
- S4N 1T4 - Regina, Regina (Div.6), Saskatchewan
- S4N 1T5 - Regina, Regina (Div.6), Saskatchewan
- S4N 1T6 - Regina, Regina (Div.6), Saskatchewan
- S4N 1T7 - Regina, Regina (Div.6), Saskatchewan
- S4N 1T8 - Regina, Regina (Div.6), Saskatchewan
- S4N 1T9 - Regina, Regina (Div.6), Saskatchewan
- S4N 1V1 - Regina, Regina (Div.6), Saskatchewan
- S4N 1V2 - Regina, Regina (Div.6), Saskatchewan
- S4N 1V3 - Regina, Regina (Div.6), Saskatchewan
- S4N 1V4 - Regina, Regina (Div.6), Saskatchewan
- S4N 1V5 - Regina, Regina (Div.6), Saskatchewan