Area Code 985-275 located in MOUNT HERMON, WASHINGTON, LA, more detail is as below. Place NPA (Numbering Plan Area) : 985 NXX (Local Number Prefix) : 275 City : MOUNT HERMON County : WASHINGTON State : LA (Louisiana) NXX Use Type : Landline NXX Intro Version : 8/3/2011 FIPS (Federal Information Processing Standards) : 22117 LATA (Local Access Transport Area) : 482 Rate Center : SOUTHOSYKA ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 70450 Other Information NPANXX : 985275 MSA CBSA (Core Based Statistical Area) : Bogalusa, LA MSA CBSA Code (Core Based Statistical Area) : 14220 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : SBC INTERNET SERVICES, INC. OCN (Operating Company Number) : 516C Coverage Area Name : KENTWOOD Latitude : 30.9971 Longitude : -90.4673 ‹ previous : 985-274 next › : 985-276 Telephone Number List 985-275-0000 ~ 985-275-9999