Area Code and Exchange (414) 557 in Wisconsin
Exchange Code 557 for Area Code 414 covers the city of Milwaukee, Milwaukee County in the State of Wisconsin. It is centered at N 43º 2' 20.05", W 87º 54' 23.3". This Exchange Code was introduced on 4 February 1994 and is designated as being used for Wireless telephones.
This Exchange covers telephone numbers ranging from (414) 557-0000 to (414) 557-9999.
In this Exchange Code there are 1 telephone numbers that have been the subject of complaints to the FCC.
Technical Information for Exchange (414) 557
NXX/Exchange Code: 557
Rate Center: MILWAUKZN1
Time Zone: CST
Exchange Status: Active
NXX Intro Date: 4 February 1994
CBSA Code: 33340
Number Pooling: No