Zip Area Code

Merrillville, Indiana

Merrillville, Indiana, in Lake County, has ZIP codes 46410 and 46411 and area code 219.

ZIP codes
46410, 46411
Area code
219
State
Indiana
Coordinates
41.4786, -87.3619

ZIP codes in Merrillville

ZIP codePost officeCountyArea codes
46410MerrillvilleLake County219
46411*MerrillvilleLake County219

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

Area code for Merrillville

  • Area code 219

    In service since 1948. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Towns near Merrillville