Phone number details for 414-540 numbers
The 414-540 exchange is serviced by the following companies within the MILWAUKZN4 ratecenter.
AMERITECH WISCONSIN
Call are routed trough OCN 9327 and CLLI - MILWWI23DS0 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in MILW GOOD HOPE RD.
Working 414-540-xxxx local exchanges
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