| Area Code: 306 | ||||
|---|---|---|---|---|
| SL No. | City | State | Country | Postal Code |
| 411 | Carlton | Saskatchewan | Canada | S0K 0W0 |
| 412 | Carmel | Saskatchewan | Canada | S0K 0X0 |
| 413 | Clavet | Saskatchewan | Canada | S0K 0Y0 |
| 414 | Colonsay | Saskatchewan | Canada | S0K 0Z0 |
| 415 | Crystal Springs | Saskatchewan | Canada | S0K 1A0 |
| 416 | Cudworth | Saskatchewan | Canada | S0K 1B0 |
| 417 | Dafoe | Saskatchewan | Canada | S0K 1C0 |
| 418 | Dalmeny | Saskatchewan | Canada | S0K 1E0 |
| 419 | Domremy | Saskatchewan | Canada | S0K 1G0 |
| 420 | Drake | Saskatchewan | Canada | S0K 1H0 |