Area Code 262-326 located in OKAUCHEE, WAUKESHA, WI, more detail is as below. Place NPA (Numbering Plan Area) : 262 NXX (Local Number Prefix) : 326 City : OKAUCHEE 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 : NORTH LAKE ZIP Code Count : 0 ZIP Code Frequency : Second most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 53069 Other Information NPANXX : 262326 County Population : 0 Switch CLLI (Common Language Location Identifier) : WALLWIFIDS0 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 : TELEPORT COMMUNICATIONS AMERICA, LLC - WI OCN (Operating Company Number) : 7216 Coverage Area Name : HARTLAND Latitude : 43.1582 Longitude : -88.3685 ‹ previous : 262-325 next › : 262-326 Telephone Number List 262-326-0000 ~ 262-326-9999