Zip Area Code

Niskayuna, New York

No ZIP code carries the name of Niskayuna, New York, in Schenectady County; the nearest ZIP codes are 12304, 12308 and 12309, in area code 518, with 838 as an overlay.

Nearest ZIP
12304, 12308, 12309
Area codes
518, 838
Time zone
Eastern Time
Coordinates
42.8049, -73.8874

Nearest ZIP codes to Niskayuna

These are the ZIP codes nearest to Niskayuna, each listed with the post office it is named after.

ZIP codePost officeCountyArea codes
12304SchenectadySchenectady County518, 838
12308SchenectadySchenectady County518, 838
12309SchenectadySchenectady County518, 838

Area codes for Niskayuna

  • Area code 518

    In service since 1947. Shares its area with 838. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 838

    In service since September 19, 2017. Shares its area with 518. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.

Time zone

Niskayuna is in the Eastern Time zone.

Towns near Niskayuna