Zip Area Code

Seneca County, New York

Seneca County, New York, has 8 towns and 8 ZIP codes, in area code 315, with 680 as an overlay.

Towns in Seneca County, A to Z

TownZIP codesArea codes
Fayette13065315, 680
Interlaken14847315, 680
Lodi14860315, 680
Ovid14521315, 680
Romulus14541315, 680
Seneca Falls13148315, 680
Waterloo13165315, 680
Willard14588315, 680

ZIP codes in Seneca County

Area codes in Seneca County

  • Area code 315

    In service since 1947. Shares its area with 680. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 680

    In service since March 11, 2017. Shares its area with 315. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.