Area Code 315-400 located in FAYETTEVILLE, ONONDAGA, NY, more detail is as below. Place NPA (Numbering Plan Area) : 315 NXX (Local Number Prefix) : 400 City : FAYETTEVILLE County : ONONDAGA State : NY (New York) NXX Use Type : Wireless NXX Intro Version : 6/7/2010 FIPS (Federal Information Processing Standards) : 36067 LATA (Local Access Transport Area) : 136 Rate Center : FAYETTEVL ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 13066 Other Information NPANXX : 315400 County Population : 0 MSA CBSA (Core Based Statistical Area) : Syracuse, NY MSA CBSA Code (Core Based Statistical Area) : 45060 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : BANDWIDTH.COM CLEC, LLC - NY OCN (Operating Company Number) : 997E Coverage Area Name : FAYETTEVILLE Latitude : 43.0310 Longitude : -76.0134 ‹ previous : 315-399 next › : 315-401 Telephone Number List 315-400-0000 ~ 315-400-9999