Area Code 973-206 located in MORRISTOWN, MORRIS, NJ, more detail is as below. Place NPA (Numbering Plan Area) : 973 NXX (Local Number Prefix) : 206 City : MORRISTOWN County : MORRIS State : NJ (New Jersey) NXX Use Type : Landline NXX Intro Version : 1999-05-10 FIPS (Federal Information Processing Standards) : 34027 LATA (Local Access Transport Area) : 224 Rate Center : MORRISTOWN ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 07960 Other Information NPANXX : 973206 Switch CLLI (Common Language Location Identifier) : NWRKNJMDDS0 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 : XO NEW JERSEY, INC. OCN (Operating Company Number) : 4123 Coverage Area Name : MORRISTOWN Latitude : 40.7972 Longitude : -74.4768 ‹ previous : 973-205 next › : 973-207 Telephone Number List 973-206-0000 ~ 973-206-9999