Area Code 309-595 located in NEPONSET, BUREAU, IL, more detail is as below. Place NPA (Numbering Plan Area) : 309 NXX (Local Number Prefix) : 595 City : NEPONSET County : BUREAU State : IL (Illinois) NXX Use Type : Landline NXX Intro Version : 2003-02-09 FIPS (Federal Information Processing Standards) : 17011 LATA (Local Access Transport Area) : 368 Rate Center : NEPONSET ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 61345 Other Information NPANXX : 309595 County Population : 0 Switch CLLI (Common Language Location Identifier) : PEORILTCDS0 MSA CBSA (Core Based Statistical Area) : Ottawa-Streator, IL MSA CBSA Code (Core Based Statistical Area) : 36860 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : BITWISE COMMUNICATIONS, INC. - IL OCN (Operating Company Number) : 5800 Coverage Area Name : NEPONSET Latitude : 41.3027 Longitude : -89.7935 ‹ previous : 309-594 next › : 309-596 Telephone Number List 309-595-0000 ~ 309-595-9999