Area Code 262-624 located in FORT ATKINSON, JEFFERSON, WI, more detail is as below. Place NPA (Numbering Plan Area) : 262 NXX (Local Number Prefix) : 624 City : FORT ATKINSON County : JEFFERSON State : WI (Wisconsin) NXX Use Type : Wireless NXX Intro Version : 1999-10-13 FIPS (Federal Information Processing Standards) : 55055 LATA (Local Access Transport Area) : 358 Rate Center : WHITEWATER ZIP Code Count : 0 ZIP Code Frequency : Second most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 53538 Other Information NPANXX : 262624 County Population : 0 Switch CLLI (Common Language Location Identifier) : WALLWIFLCM0 MSA CBSA (Core Based Statistical Area) : Watertown-Fort Atkinson, WI MSA CBSA Code (Core Based Statistical Area) : 48020 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI OCN (Operating Company Number) : 623D Coverage Area Name : TREVOR Latitude : 42.4920 Longitude : -88.1040 ‹ previous : 262-623 next › : 262-624 Telephone Number List 262-624-0000 ~ 262-624-9999