Area Code 920-837 Map and Location

Phone number details for 920-837 numbers

The 920-837 exchange is serviced by the following companies within the CASCO ratecenter.

CENTURYTEL MW-WISCONSIN DBA CENTURYLINK- CASCO

Call are routed trough OCN 857 and CLLI - CASCWIXADS0 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in CASCO.