Area Code 917-603 located in CORONA, QUEENS, NY, more detail is as below. Place NPA (Numbering Plan Area) : 917 NXX (Local Number Prefix) : 603 City : CORONA County : QUEENS State : NY (New York) NXX Use Type : Wireless NXX Intro Version : 1998-05-18 FIPS (Federal Information Processing Standards) : 36081 LATA (Local Access Transport Area) : 132 Rate Center : NWYRCYZN10 ZIP Code Count : 1 ZIP Code Frequency : 100 ZIP Code : 11368 Other Information NPANXX : 917603 Switch CLLI (Common Language Location Identifier) : GCPKNYAICM0 MSA CBSA (Core Based Statistical Area) : New York-Northern New Jersey-Long Island, NY-NJ-PA MSA CBSA Code (Core Based Statistical Area) : 35620 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Overlay : L Company : NEW CINGULAR WIRELESS PCS, LLC - DC OCN (Operating Company Number) : 4036 Coverage Area Name : SOUTH RICHMOND HILL Latitude : 40.6952 Longitude : -73.8217 ‹ previous : 917-602 next › : 917-604 Telephone Number List 917-603-0000 ~ 917-603-9999