Danh sách vùng
- S4A 1P4 - Estevan, Estevan (Div.1), Saskatchewan
- S4A 1P5 - Estevan, Estevan (Div.1), Saskatchewan
- S4A 1P6 - Estevan, Estevan (Div.1), Saskatchewan
- S4A 1P7 - Estevan, Estevan (Div.1), Saskatchewan
- S4A 1P8 - Estevan, Estevan (Div.1), Saskatchewan
- S4A 1P9 - Estevan, Estevan (Div.1), Saskatchewan
- S4A 1R1 - Estevan, Estevan (Div.1), Saskatchewan
- S4A 1R2 - Estevan, Estevan (Div.1), Saskatchewan
- S4A 1R3 - Estevan, Estevan (Div.1), Saskatchewan
- S4A 1R4 - Estevan, Estevan (Div.1), Saskatchewan
- S4A 1R5 - Estevan, Estevan (Div.1), Saskatchewan
- S4A 1R6 - Estevan, Estevan (Div.1), Saskatchewan
- S4A 1R7 - Estevan, Estevan (Div.1), Saskatchewan
- S4A 1R8 - Estevan, Estevan (Div.1), Saskatchewan
- S4A 1R9 - Estevan, Estevan (Div.1), Saskatchewan
- S4A 1S1 - Estevan, Estevan (Div.1), Saskatchewan
- S4A 1S2 - Estevan, Estevan (Div.1), Saskatchewan
- S4A 1S3 - Estevan, Estevan (Div.1), Saskatchewan
- S4A 1S4 - Estevan, Estevan (Div.1), Saskatchewan
- S4A 1S5 - Estevan, Estevan (Div.1), Saskatchewan