Area Code 414-203 Map and Location

Phone number details for 414-203 numbers

The 414-203 exchange is serviced by the following companies within the MILWAUKZN1 ratecenter.

MCIMETRO ACCESS TRANSMISSION SERVICES LLC

Call are routed trough OCN 7229 and CLLI - MILXWIILDS0 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in MILWAUKEE.