Albany, New York

Where Is Area Code 518?

Area code 518 serves northeastern New York, including Albany and much of the Capital District, the Adirondacks, and the North Country. It covers a large part of eastern and northern New York State, from the Albany area north to the Canadian border.

Major cities and communities in area code 518 include Albany, Schenectady, Troy, Saratoga Springs, Glens Falls, Plattsburgh, and Amsterdam. The area code also serves many counties, including Albany County, Schenectady County, Rensselaer County, Saratoga County, Clinton County, and Warren County.

Notable landmarks and geographic features in the 518 region include the Adirondack Mountains, Lake George, and parts of the Hudson River Valley. The New York State Capitol and Empire State Plaza in Albany are also within area code 518.

History of Area Code 518

Area code 518 is one of the original North American area codes created in 1947. It was assigned to eastern upstate New York as part of the first nationwide area code plan developed by AT&T and the Bell System.

Area code 518 remained unchanged for decades as telephone use grew across the region. On September 19, 2017, area code 838 was approved as an overlay for the same geographic area, and 10-digit dialing became mandatory. The 838 overlay entered service on March 19, 2018.

Key Facts About Area Code 518

• Area code 518 is in New York State, and Albany is its best-known major city.
• Area code 518 uses the Eastern Time Zone.
• Area code 518 is an original area code that was established in 1947.
• Area code 518 serves the Capital District, including Albany, Schenectady, and Troy.
• Area code 518 also covers parts of the Adirondack region and communities near the Canadian border.
• Area code 518 shares its service area with overlay area code 838, which began service on March 19, 2018.
• The New York State Capitol, Empire State Plaza, and the University at Albany are located in the 518 area.
• The area includes major destinations such as Saratoga Springs and Lake George.

Frequently Asked Questions

What state is area code 518 in?

Area code 518 is in New York.

What major cities use area code 518?

Major cities in area code 518 include Albany, Schenectady, Troy, Saratoga Springs, Glens Falls, Plattsburgh, and Amsterdam.

Is area code 518 a toll-free number?

No. Area code 518 is a geographic area code for northeastern New York.