414-252 Prefix — Waukesha, Wisconsin

Phone numbers starting with 414-252 are based in Waukesha, Wisconsin, primarily served by T-Mobile.

Recently looked-up numbers in 414-252

• 414-252-1845

More about this region

Area code 414 directory · About area code 414 · Get a WI phone number

Last updated: July 8, 2026