Zip Area Code

Castle Point, New York

Castle Point, New York, in Dutchess County, has ZIP code 12511 and area code 845, with 329 as an overlay.

ZIP code
12511
Area codes
845, 329
Time zone
Eastern Time
Coordinates
41.5462, -73.9596

ZIP codes in Castle Point

ZIP codePost officeCountyArea codes
12511*Castle PointDutchess County845, 329

* No mapped delivery area: P.O. boxes or a single organization. Area codes are those of the nearest ZIP code area.

Area codes for Castle Point

  • Area code 845

    In service since June 5, 2000. Shares its area with 329. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 329

    In service since March 24, 2023. Shares its area with 845. 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

Castle Point is in the Eastern Time zone.

Towns near Castle Point