Area Code 306-421 Map and Location

Phone number details for 306-421 numbers

The 306-421 exchange is serviced by the following companies within the Estevan ratecenter.

SaskTel Mobility

Call are routed trough OCN 9868 and CLLI - ESTVSK01CM1 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in .