Washington Township, New Jersey

Where Is Area Code 908?

Area code 908 is in north-central New Jersey. It serves parts of the Skylands and Raritan Valley regions, including much of Union County, Somerset County, and Hunterdon County, plus small parts of Middlesex, Morris, and Warren counties. Washington Township in New Jersey is one of the communities associated with area code 908.

Major cities and towns in area code 908 include Elizabeth, Plainfield, Westfield, Scotch Plains, Summit, Bridgewater, Somerville, and Flemington. The code also covers many smaller communities in suburban and exurban parts of the state. This service area stretches west from the New York City suburbs into more rural parts of central and northwestern New Jersey.

Notable places in the 908 region include the Watchung Reservation in Union County and the Delaware River along western Hunterdon County. Area code 908 also covers towns near the Watchung Mountains and communities along major routes such as Interstate 78 and U.S. Route 22. These roads connect many of the area’s business centers and residential towns.

History of Area Code 908

Area code 908 began service on November 8, 1991. It was created in a split from area code 201, which had covered all of northern New Jersey before demand for more telephone numbers increased.

Area code 908 later lost part of its territory when area code 732 was created on June 1, 1997. It also now shares its service area with overlay area code 640, which was approved in 2021 and entered service on January 7, 2023. The split and overlay reflect long-term growth in population, businesses, and devices that need separate phone numbers.

Key Facts About Area Code 908

• Area code 908 is a New Jersey geographic area code that serves Washington Township and other communities in north-central New Jersey.
• Area code 908 was created on November 8, 1991, in a split from area code 201.
• Area code 908 serves parts of Union, Somerset, and Hunterdon counties, along with smaller parts of Middlesex, Morris, and Warren counties.
• Area code 908 includes major cities and towns such as Elizabeth, Plainfield, Westfield, Summit, Bridgewater, Somerville, and Flemington.
• Area code 908 is in the Eastern Time Zone.
• Area code 908 is not an original North American area code; it is a split area code.
• Area code 640 overlays area code 908, and 10-digit dialing applies across the 908 service area.
• Notable places in the 908 area include Watchung Reservation, the Watchung Mountains region, and parts of the Delaware River corridor.

Frequently Asked Questions

What state is area code 908 in?

Area code 908 is in New Jersey.

What major cities use area code 908?

Major cities and towns in area code 908 include Elizabeth, Plainfield, Westfield, Summit, Bridgewater, Somerville, and Flemington.

Is area code 908 a toll-free number?

No, area code 908 is a geographic area code in New Jersey, not a toll-free number.