Area Code 315-531 located in KEUKA PARK, YATES, NY, more detail is as below. Place NPA (Numbering Plan Area) : 315 NXX (Local Number Prefix) : 531 City : KEUKA PARK County : YATES State : NY (New York) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 36123 LATA (Local Access Transport Area) : 136 Rate Center : PENN YAN ZIP Code Count : 67 ZIP Code Frequency : 10 ZIP Code : 14478 Other Information NPANXX : 315531 County Population : 0 Switch CLLI (Common Language Location Identifier) : PNYNNYPNDS0 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : VERIZON NEW YORK, INC. OCN (Operating Company Number) : 9104 Coverage Area Name : PENN YAN Latitude : 42.6610 Longitude : -77.0513 ‹ previous : 315-530 next › : 315-531 Telephone Number List 315-531-0000 ~ 315-531-9999