973 Area Code Data

Area code 973 has a total estimated population of 2,035,546 people and covers the following localities in New Jersey:

  • Andover
  • Belleville
  • Bernardsville
  • Bloomfield
  • Boonton
  • Branchville
  • Caldwell
  • Clifton
  • Dover
  • East Orange
  • Franklin
  • Haledon
  • Hewitt
  • Hopatcong
  • Irvington
  • Lake Hopatcong
  • Little Falls
  • Livingston
  • Madison
  • Mendham
  • Millburn
  • Montclair
  • Morristown
  • Netcong
  • New Brunswick
  • Newark
  • Newfoundland
  • Newton
  • Nutley
  • Passaic
  • Paterson
  • Pompton Lakes
  • Port Jervis
  • Ringwood
  • Rockaway
  • South Orange
  • Sparta
  • Succasunna
  • Summit
  • Sussex
  • Vernon
  • Wayne
  • West Milford
  • West Orange
  • Whippany

The (973) area code is comprised of 769 unique phone exchanges: