Region List
- S4N 0X8 - Regina, Regina (Div.6), Saskatchewan
- S4N 0X9 - Regina, Regina (Div.6), Saskatchewan
- S4N 0Y1 - Regina, Regina (Div.6), Saskatchewan
- S4N 0Y2 - Regina, Regina (Div.6), Saskatchewan
- S4N 0Y3 - Regina, Regina (Div.6), Saskatchewan
- S4N 0Y4 - Regina, Regina (Div.6), Saskatchewan
- S4N 0Y5 - Regina, Regina (Div.6), Saskatchewan
- S4N 0Y6 - Regina, Regina (Div.6), Saskatchewan
- S4N 0Y7 - Regina, Regina (Div.6), Saskatchewan
- S4N 0Y8 - Regina, Regina (Div.6), Saskatchewan
- S4N 0Y9 - Regina, Regina (Div.6), Saskatchewan
- S4N 0Z1 - Regina, Regina (Div.6), Saskatchewan
- S4N 0Z2 - Regina, Regina (Div.6), Saskatchewan
- S4N 0Z3 - Regina, Regina (Div.6), Saskatchewan
- S4N 0Z4 - Regina, Regina (Div.6), Saskatchewan
- S4N 0Z5 - Regina, Regina (Div.6), Saskatchewan
- S4N 0Z6 - Regina, Regina (Div.6), Saskatchewan
- S4N 0Z7 - Regina, Regina (Div.6), Saskatchewan
- S4N 0Z8 - Regina, Regina (Div.6), Saskatchewan
- S4N 0Z9 - Regina, Regina (Div.6), Saskatchewan