Area Code 309-374 located in OQUAWKA, HENDERSON, IL, more detail is as below. Place NPA (Numbering Plan Area) : 309 NXX (Local Number Prefix) : 374 City : OQUAWKA County : HENDERSON State : IL (Illinois) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 17071 LATA (Local Access Transport Area) : 634 Rate Center : KEITHSBURG ZIP Code Count : 23 ZIP Code Frequency : 6 ZIP Code : 61469 Other Information NPANXX : 309374 County Population : 0 Switch CLLI (Common Language Location Identifier) : KTBGILXDRS0 MSA CBSA (Core Based Statistical Area) : Burlington, IA-IL MSA CBSA Code (Core Based Statistical Area) : 15460 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL OCN (Operating Company Number) : 1183 Coverage Area Name : KEITHSBURG Latitude : 41.0981 Longitude : -90.9437 ‹ previous : 309-373 next › : 309-374 Telephone Number List 309-374-0000 ~ 309-374-9999
