Area Code 618-863 located in OLNEY, RICHLAND, IL, more detail is as below. Place NPA (Numbering Plan Area) : 618 NXX (Local Number Prefix) : 863 City : OLNEY County : RICHLAND State : IL (Illinois) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 17159 LATA (Local Access Transport Area) : 978 Rate Center : CALHOUN ZIP Code Count : 167 ZIP Code Frequency : 63 ZIP Code : 62450 Other Information NPANXX : 618863 Switch CLLI (Common Language Location Identifier) : CLHNILXERS0 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : FRONTIER NORTH, INC. - IL OCN (Operating Company Number) : 1036 Coverage Area Name : CALHOUN Latitude : 38.6494 Longitude : -88.0468 ‹ previous : 618-863 next › : 618-867 Telephone Number List 618-863-0000 ~ 618-863-9999
