Phone number details for 414-921 numbers
The 414-921 exchange is serviced by the following companies within the MILWAUKZN1 ratecenter.
"GLOBAL CROSSING TELEMANAGEMENT, INC.-WI"
Call are routed trough OCN 4087 and CLLI - MILWWIDKXMD (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in MILWAUKEE.
Working 414-921-xxxx local exchanges
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