The 414-355 exchange is serviced by the following companies within the MILWAUKZN4 ratecenter.
AMERITECH WISCONSIN
Call are routed trough OCN 9327 and CLLI - MILWWI16DS0 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in MILW COUNTY LINE DS0.
Who's number is 414-355 Numbers?