The 920-667 exchange is serviced by the following companies within the READFIELD ratecenter.
CENTURYTEL OF LARSEN-READFIELD DBA CENTURYLINK
Call are routed trough OCN 898 and CLLI - RDFDWIXARS0 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in READFIELD.
Who's number is 920-667 Numbers?