The 715-646 exchange is serviced by the following companies within the CENTURIA ratecenter.
"TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK"
Call are routed trough OCN 1155 and CLLI - CENTWIXARS0 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in CENTURIA.
Who's number is 715-646 Numbers?