Phone number details for 920-390 numbers
The 920-390 exchange is serviced by the following companies within the WATERTOWN ratecenter.
NEW CINGULAR WIRELESS PCS, LLC - IL
Call are routed trough OCN 6529 and CLLI - WKSHWIROCM1 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in WAUKESHA.
Working 920-390-xxxx local exchanges
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