Area Code 309-247 located in SAN JOSE, MASON, IL, more detail is as below. Place NPA (Numbering Plan Area) : 309 NXX (Local Number Prefix) : 247 City : SAN JOSE County : MASON State : IL (Illinois) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 17125 LATA (Local Access Transport Area) : 368 Rate Center : SAN JOSE ZIP Code Count : 334 ZIP Code Frequency : 96 ZIP Code : 62682 Other Information NPANXX : 309247 County Population : 0 Switch CLLI (Common Language Location Identifier) : SNJSILSSRS0 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : AMERITECH ILLINOIS OCN (Operating Company Number) : 9329 Coverage Area Name : SAN JOSE Latitude : 40.3046 Longitude : -89.6059 ‹ previous : 309-247 next › : 309-248 Telephone Number List 309-247-0000 ~ 309-247-9999
