Area Code 262-223 located in HARTFORD, WASHINGTON, WI, more detail is as below. Place NPA (Numbering Plan Area) : 262 NXX (Local Number Prefix) : 223 City : HARTFORD County : WASHINGTON State : WI (Wisconsin) NXX Use Type : Landline NXX Intro Version : 2000-08-20 FIPS (Federal Information Processing Standards) : 55131 LATA (Local Access Transport Area) : 356 Rate Center : HARTFORD ZIP Code Count : 1 ZIP Code Frequency : 100 ZIP Code : 53027 Other Information NPANXX : 262223 County Population : 0 Switch CLLI (Common Language Location Identifier) : MILXWI14DS0 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 : OVATION COMMUNICATIONS OF WISCONSIN, INC. OCN (Operating Company Number) : 7767 Coverage Area Name : HARTFORD Latitude : 43.3256 Longitude : -88.3833 ‹ previous : 262-222 next › : 262-224 Telephone Number List 262-223-0000 ~ 262-223-9999