Zip Area Code

Guilderland Center, New York

Guilderland Center, New York, in Albany County, has ZIP code 12085 and area code 518, with 838 as an overlay.

ZIP code
12085
Area codes
518, 838
Time zone
Eastern Time
Coordinates
42.7020, -73.9662

ZIP codes in Guilderland Center

ZIP codePost officeCountyArea codes
12085Guilderland CenterAlbany County518, 838

Area codes for Guilderland Center

  • 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

Guilderland Center is in the Eastern Time zone.

Towns near Guilderland Center