Area Code 260-233 located in CORUNNA, DE KALB, IN, more detail is as below. Place NPA (Numbering Plan Area) : 260 NXX (Local Number Prefix) : 233 City : CORUNNA County : DE KALB State : IN (Indiana) NXX Use Type : Landline NXX Intro Version : 2002-10-25 FIPS (Federal Information Processing Standards) : 18033 LATA (Local Access Transport Area) : 334 Rate Center : CORUNNA ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 46730 Other Information NPANXX : 260233 County Population : 0 Switch CLLI (Common Language Location Identifier) : FTWYIN01IMD MSA CBSA (Core Based Statistical Area) : Auburn, IN MSA CBSA Code (Core Based Statistical Area) : 12140 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : LEVEL 3 COMMUNICATIONS, LLC - IN OCN (Operating Company Number) : 4803 Coverage Area Name : CORUNNA Latitude : 41.4426 Longitude : -85.1565 ‹ previous : 260-232 next › : 260-235 Telephone Number List 260-233-0000 ~ 260-233-9999