The area code 518 is located in Albany, New York.
Area code 518 serves Albany, New York and a wide stretch of eastern upstate New York known as the Capital Region. It covers communities from the Hudson River Valley north through the Adirondack Park, reaching the Lake George and Champlain Valley areas near the Canadian border. This region blends state government, history, and outdoor attractions, making 518 a key identifier for Albany-area phone numbers and businesses.
Major cities and landmarks in the 518 area code include:
Established in 1947, 518 is one of New York’s original area codes under the North American Numbering Plan. An overlay, area code 838, was added in 2017 to meet demand for new phone numbers, so ten-digit dialing is standard across the region. The 518/838 area includes state institutions like SUNY Albany and popular year-round recreation in the Adirondacks, from hiking to winter sports. “518 is one of the original area codes established in 1947.” — North American Numbering Plan Administration (NANPA)
If you see a 518 phone number, it most likely points to the Capital Region or the North Country portions of eastern upstate New York. The area code ties together historic downtowns, college towns, and scenic destinations, all within the Eastern Time Zone. Whether it’s government, tech, education, or tourism, 518 remains a trusted marker for Albany NY area code searches and local connections.