Area Code 973-337 located in OAK RIDGE, PASSAIC, NJ, more detail is as below. Place NPA (Numbering Plan Area) : 973 NXX (Local Number Prefix) : 337 City : OAK RIDGE County : PASSAIC State : NJ (New Jersey) NXX Use Type : Landline NXX Intro Version : 2001-06-30 FIPS (Federal Information Processing Standards) : 34031 LATA (Local Access Transport Area) : 224 Rate Center : BLOOMFIELD ZIP Code Count : 1 ZIP Code Frequency : 100 ZIP Code : 07438 Other Information NPANXX : 973337 Switch CLLI (Common Language Location Identifier) : MRTWNJMRNMD 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 Company : AT&T LOCAL OCN (Operating Company Number) : 7421 Coverage Area Name : BLOOMFIELD Latitude : 40.7357 Longitude : -74.1750 ‹ previous : 973-336 next › : 973-338 Telephone Number List 973-337-0000 ~ 973-337-9999