The 920-984 exchange is serviced by the following companies within the BLACKCREEK ratecenter.
CENTURYTEL CENTRAL WISCONSIN LLC DBA CENTURYLINK
Call are routed trough OCN 1159 and CLLI - BLCKWIXARS0 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in BLACK CREEK.
Who's number is 920-984 Numbers?