Area Code 317-202 located in INDIANAPOLIS, MARION, IN, more detail is as below. Place NPA (Numbering Plan Area) : 317 NXX (Local Number Prefix) : 202 City : INDIANAPOLIS County : MARION State : IN (Indiana) NXX Use Type : Landline NXX Intro Version : 1997-10-11 FIPS (Federal Information Processing Standards) : 18097 LATA (Local Access Transport Area) : 336 Rate Center : INDIANAPLS ZIP Code Count : 16 ZIP Code Frequency : 4 ZIP Code : 46208 Other Information NPANXX : 317202 County Population : 0 Switch CLLI (Common Language Location Identifier) : IPLSIN04DS0 MSA CBSA (Core Based Statistical Area) : Indianapolis-Carmel, IN MSA CBSA Code (Core Based Statistical Area) : 26900 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : AMERITECH INDIANA OCN (Operating Company Number) : 9325 Coverage Area Name : INDIANAPOLIS Latitude : 39.8619 Longitude : -86.1481 ‹ previous : 317-202 next › : 317-202 Telephone Number List 317-202-0000 ~ 317-202-9999