Area Code 973

What is an Area Code? An area code is a section of a telephone number that denotes the broad area that the phone receiving the call is based in. Area codes were first introduced circa 1947 for operator use only. Area codes are three-digit numbers that represent Numbering Plan Areas (NPAs). The area code for a particular city or region is the series of numbers that you have to dial before someone’s number if you are making a phone call to that place from a different area. Area code 973 serves the state of New Jersey.

The table below shows the towns and cities that use area code 973

Andover
Bloomingdale
Boonton
Branchville
Brookdale
Budd Lake
Butler
Byram Center
Caldwell
Chatham
Clifton
Crandon Lakes
Dover
East Newark
East Orange
Essex Fells
Florham Park
Franklin
Garfield
Glen Ridge
Haledon
Hamburg
Harrison
Hawthorne
Highland Lake
Hopatcong
Kenvil
Kinnelon
Lake Mohawk
Lake Telemark
Lincoln Park
Lodi
Madison
Mendham
Morris Plains
Morristown
Mountain Lakes
Mount Arlington
Netcong
Newark
Newton
North Caldwell
North Haledon
Ogdensburg
Passaic
Paterson
Pompton Lakes
Prospect Park
Ringwood
Riverdale
Rockaway
Roseland
Ross Corner
Short Hills
Silver Lake
Singac
Stanhope
Succasunna
Sussex
Totowa
Upper Montclair
Vernon Center
Vernon Valley
Victory Gardens
Wallington
Wanaque
Wharton
White Meadow Lake
Woodland Park