West Allis, Wisconsin
Central Time Zone (UTC-6) · WI · —
About Area Codes in West Allis, Wisconsin
West Allis, Wisconsin is served by area code 414, which was one of the original area codes established in 1947 under the North American Numbering Plan. The city falls within the Central time zone (UTC-6). All calls to and from West Allis use the 414 area code prefix for local and long-distance dialing.
Other cities in area code 414
Frequently Asked Questions
What area code is West Allis, Wisconsin?
West Allis, Wisconsin uses area code 414.
What time zone is West Allis in?
West Allis is in the Central time zone (UTC-6).
Do I need to dial 10 digits when calling West Allis?
Standard 7-digit dialing is used for local calls within West Allis. However, 10-digit dialing is always accepted and required for long-distance calls.
When was area code 414 created?
Area code 414 is one of the original 86 area codes established in 1947 as part of the North American Numbering Plan (NANP).
What cities share area code 414 with West Allis?
Other cities sharing area code 414 with West Allis include Cudahy, Franklin, Greendale, Greenfield, Hales Corners, among others.
West Allis, WI · Central Time Zone