Phone number details for 920-203 numbers
The 920-203 exchange is serviced by the following companies within the OSHKOSH ratecenter.
T-MOBILE USA, INC.
Call are routed trough OCN 6529 and CLLI - APPLWI01XEX (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in .
Working 920-203-xxxx local exchanges
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