Area Code 262-436 located in WAUKESHA, WAUKESHA, WI, more detail is as below. Place NPA (Numbering Plan Area) : 262 NXX (Local Number Prefix) : 436 City : WAUKESHA County : WAUKESHA State : WI (Wisconsin) NXX Use Type : Landline NXX Intro Version : 1999-10-13 FIPS (Federal Information Processing Standards) : 55133 LATA (Local Access Transport Area) : 356 Rate Center : WAUKESHA ZIP Code Count : 1 ZIP Code Frequency : 20 ZIP Code : 53189 Other Information NPANXX : 262436 County Population : 0 Switch CLLI (Common Language Location Identifier) : MILWWISTDS0 MSA CBSA (Core Based Statistical Area) : Milwaukee-Waukesha-West Allis, WI MSA CBSA Code (Core Based Statistical Area) : 33340 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : US XCHANGE OF WISCONSIN LLC DBA CHOICE ONE COMM WI OCN (Operating Company Number) : 7979 Coverage Area Name : WAUKESHA Latitude : 43.0098 Longitude : -88.2272 ‹ previous : 262-436 next › : 262-436 Telephone Number List 262-436-0000 ~ 262-436-9999