Area Code 217-406 located in BAYLIS, PIKE, IL, more detail is as below. Place NPA (Numbering Plan Area) : 217 NXX (Local Number Prefix) : 406 City : BAYLIS County : PIKE State : IL (Illinois) NXX Use Type : Landline NXX Intro Version : 2003-05-09 FIPS (Federal Information Processing Standards) : 17149 LATA (Local Access Transport Area) : 376 Rate Center : PERRY ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 62314 Other Information NPANXX : 217406 County Population : 0 Switch CLLI (Common Language Location Identifier) : JCVLILAARMD Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : LEVEL 3 COMMUNICATIONS, LLC - IL OCN (Operating Company Number) : 6115 Coverage Area Name : GRIGGSVILLE Latitude : 39.7791 Longitude : -90.7439 ‹ previous : 217-406 next › : 217-407 Telephone Number List 217-406-0000 ~ 217-406-9999