Area Code 765-306 located in LYNN, RANDOLPH, IN, more detail is as below. Place NPA (Numbering Plan Area) : 765 NXX (Local Number Prefix) : 306 City : LYNN County : RANDOLPH State : IN (Indiana) NXX Use Type : Landline NXX Intro Version : 2001-10-31 FIPS (Federal Information Processing Standards) : 18135 LATA (Local Access Transport Area) : 937 Rate Center : LYNN ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 47355 Other Information NPANXX : 765306 Switch CLLI (Common Language Location Identifier) : LYNNINXARS0 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : FRONTIER NORTH, INC. - IN OCN (Operating Company Number) : 0772 Coverage Area Name : LYNN Latitude : 40.0493 Longitude : -84.9422 ‹ previous : 765-305 next › : 765-307 Telephone Number List 765-306-0000 ~ 765-306-9999