Area Code 217-571 located in MT ZION, MACON, IL, more detail is as below. Place NPA (Numbering Plan Area) : 217 NXX (Local Number Prefix) : 571 City : MT ZION County : MACON State : IL (Illinois) NXX Use Type : Landline NXX Intro Version : 8/21/2007 FIPS (Federal Information Processing Standards) : 17115 LATA (Local Access Transport Area) : 374 Rate Center : MOUNT ZION ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 62549 Other Information NPANXX : 217571 County Population : 0 MSA CBSA (Core Based Statistical Area) : Decatur, IL MSA CBSA Code (Core Based Statistical Area) : 19500 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL OCN (Operating Company Number) : 7607 Coverage Area Name : MOUNT ZION Latitude : 39.7708 Longitude : -88.8782 ‹ previous : 217-570 next › : 217-572 Telephone Number List 217-571-0000 ~ 217-571-9999