Area Code 920-522 located in CHILTON, CALUMET, WI, more detail is as below. Place NPA (Numbering Plan Area) : 920 NXX (Local Number Prefix) : 522 City : CHILTON County : CALUMET State : WI (Wisconsin) NXX Use Type : Landline NXX Intro Version : 2003-02-09 FIPS (Federal Information Processing Standards) : 55015 LATA (Local Access Transport Area) : 356 Rate Center : CHILTON ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 53014 Other Information NPANXX : 920522 Switch CLLI (Common Language Location Identifier) : MILWWIDK3MD MSA CBSA (Core Based Statistical Area) : Appleton, WI MSA CBSA Code (Core Based Statistical Area) : 11540 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : LEVEL 3 COMMUNICATIONS, LLC - WI OCN (Operating Company Number) : 5489 Coverage Area Name : CHILTON Latitude : 44.0323 Longitude : -88.1697 ‹ previous : 920-521 next › : 920-523 Telephone Number List 920-522-0000 ~ 920-522-9999