Area Code 715-778 Map and Location

Phone number details for 715-778 numbers

The 715-778 exchange is serviced by the following companies within the SPRING VLY ratecenter.

"SPRING VALLEY TELEPHONE CO., INC."

Call are routed trough OCN 953 and CLLI - SPVYWIXARS0 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in SPRING VALLEY.