Zip Area Code

Gilgo, New York

No ZIP code carries the name of Gilgo, New York, in Suffolk County; the nearest ZIP codes are 11701, 11702 and 11726, in area code 631, with 934 as an overlay.

Nearest ZIP
11701, 11702, 11726
Area codes
631, 934
Time zone
Eastern Time
Coordinates
40.6362, -73.3838

Nearest ZIP codes to Gilgo

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

ZIP codePost officeCountyArea codes
11701AmityvilleSuffolk County631, 934
11702BabylonSuffolk County631, 934
11726CopiagueSuffolk County631, 934

Area codes for Gilgo

  • Area code 631

    In service since November 1, 1999. Shares its area with 934. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 934

    In service since July 16, 2016. Shares its area with 631. 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

Gilgo is in the Eastern Time zone.

Towns near Gilgo