Area Code 618-924 located in VERGENNES, JACKSON, IL, more detail is as below. Place NPA (Numbering Plan Area) : 618 NXX (Local Number Prefix) : 924 City : VERGENNES County : JACKSON State : IL (Illinois) NXX Use Type : Wireless NXX Intro Version : 1999-05-10 FIPS (Federal Information Processing Standards) : 17077 LATA (Local Access Transport Area) : 362 Rate Center : MURPHYSBO ZIP Code Count : 0 ZIP Code Frequency : Second most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 62994 Other Information NPANXX : 618924 Switch CLLI (Common Language Location Identifier) : SSSRILABCM3 MSA CBSA (Core Based Statistical Area) : Carbondale, IL MSA CBSA Code (Core Based Statistical Area) : 16060 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : ALLIED WIRELESS COMMUNICATIONS LLC DBA ALLTEL-IL OCN (Operating Company Number) : 6867 Coverage Area Name : MURPHYSBORO Latitude : 37.7675 Longitude : -89.3399 ‹ previous : 618-923 next › : 618-924 Telephone Number List 618-924-0000 ~ 618-924-9999