Zip Area Code

Heritage Lake, Indiana

No ZIP code carries the name of Heritage Lake, Indiana, in Hendricks County; the nearest ZIP code is 46121, in area code 317, with 463 as an overlay.

Nearest ZIP
46121
Area codes
317, 463
State
Indiana
Time zone
Eastern Time
Coordinates
39.7371, -86.7072

Nearest ZIP codes to Heritage Lake

This is the ZIP code nearest to Heritage Lake, each listed with the post office it is named after.

ZIP codePost officeCountyArea codes
46121CoatesvilleHendricks County317, 463

Area codes for Heritage Lake

  • Area code 317

    In service since 1947. Shares its area with 463. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 463

    In service since November 15, 2016. Shares its area with 317. 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

Heritage Lake is in the Eastern Time zone.

Towns near Heritage Lake