973 Area code serves northern New Jersey, including Newark, Paterson, Clifton, Passaic, and Morristown. It was created on June 1, 1997, when it split off from area code 201. It shares its territory with overlay area code 862, so all calls in the region require 10-digit dialing. The combined 973/862 region serves roughly 4.64 million people, entirely within the Eastern Time Zone.
What Is the 973 Area Code?
Area code 973 is a telephone area code in the United States, primarily serving northern New Jersey. It covers a mix of urban centers and suburban communities within the greater New York City metropolitan area.
Where Is Area Code 973 Located?
The location of area code 973 is in the northeastern United States, specifically serving northern New Jersey.
It covers several densely populated counties directly west and northwest of New York City, including Essex, Passaic, Morris, and Sussex counties, as well as parts of Hudson and Union counties.
History of the 973 Area Code
The area code 973 location has a history rooted in the rapid technological boom of the late 1990s. Its creation and subsequent evolution reflect the massive shift from traditional landlines to a society reliant on cellular devices and internet connectivity. To understand 973, you have to look back to 1947, when AT&T established the original North American Numbering Plan (NANP). At that time, New Jersey used a single area code, 201, across the entire state.
Counties and Cities Served by 973
| Category | Details |
|---|---|
| State | New Jersey |
| Counties | Essex, Morris, Passaic, Sussex, Hudson (and additional counties depending on source) |
| Major cities | Newark, Paterson, Clifton, Passaic, Montclair, Morristown, Parsippany, Elizabeth |
| Overlay code | 862 |
| Time zone | Eastern (GMT -5:00 / EDT -4:00) |
| In service since | June 1, 1997 |
| Combined population served | ~4,642,644 |
Is 973 an Overlay? Understanding 973 vs. 862
No, 973 isn’t an overlay itself; it is the original parent area code for the region. Instead, 862 serves as an overlay code for 973, which was added in 1997. Because both codes cover the same geographic area, people often group them together as the 973/862 overlay complex.
Numbering Status: Will 973 Run Out of Numbers?
The 973 area code location has limited available numbers, but the region it serves will not run out of telephone numbers.
This stability exists because 973 doesn’t operate alone; it relies on the 862 overlay code to meet the region’s demand.
A Brief Look at the Region 973 Represents
The region represented by the telephone area code 973 is one of the most economically diverse, culturally rich, and densely populated landscapes in the United States. Covering northwestern and north-central New Jersey, it serves as a critical engine for the state. It acts as a vital suburban and industrial anchor for the greater New York City metropolitan area.
Frequently Asked Questions(FAQs)
Conclusion
The 973 area code serves as a vital telecommunications foundation for Northern New Jersey, linking diverse communities to the greater New York City metropolitan area [1997_Split]. Its history reflects the region’s technological growth and the successful implementation of the 862 overlay without disrupting local identities [2001_Overlay]. You can read the full conclusion on the website.
