Enter a 10-digit phone number 1234567890
Phone number details for 920-420 numbers
The 920-420 exchange is serviced by the following companies within the OSHKOSH ratecenter.
UNITED STATES CELLULAR CORP. - WISCONSIN
Call are routed trough OCN 6274 and CLLI - MNSHWIDQCM0 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in .