Find any 414- phone number in Wisconsin

The 414 area code is a telephone area code in the North American Numbering Plan (NANP) in the state of Wisconsin. This area code was put into service on January 26, 1947. It serves the central portion of southeastern Wisconsin, including the city of Milwaukee and its suburbs and most of the city of Madison.

The North American Numbering Plan assigns area codes with a geographical designation. This is based on the local access and transport area (LATA) boundaries, which allows a single geographic area under the same area code. All calls within a NANP area code are considered local, regardless of the distance and these are generally toll-free to caller. There are also 900 and 976 toll numbers, as well as premium access codes, which are based on a set of five-or-six-digit numbers that begin with 1. Furthermore, NANP area codes are often divided up into sub-regions known as exchanges, which are assigned three-digit prefixes that correspond to a specific telephone service provider and geographic area of presence.