Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — AREA-CODES/IN

Indiana area codes

Indiana has 8 area codes covering 6 areas. In 2 of them several codes overlay the same ground, so a number there can have any of them: 317 and 463 around Indianapolis; 812 and 930 around Evansville. The newest, 463, came into service in 2016.

Area codes
8
Areas
6
Overlay areas
2
Time zone
Eastern and Central
Newest
463 (2016)

Somewhere in Indiana now? What area code am I in? answers from your location.

Every Indiana area code

Indiana area codes by area

Codes that overlay one another share one area. The places listed have a telephone rate centre of their own in NANPA's records, largest first; each links to its ZIP codes.

317, 463 — Indianapolis

317 (1947) was here first; 463 (2016) overlays it, so a number from anywhere in the area can have any of them.

33 places:

8 counties:

812, 930 — Evansville

812 (1947) was here first; 930 (2015) overlays it, so a number from anywhere in the area can have any of them.

153 places, the largest 36 here (all of them on 812):

10 counties:

765 — Lafayette

130 places, the largest 36 here (all of them on 765):

8 counties:

219 — Valparaiso

43 places, the largest 36 here (all of them on 219):

8 counties:

260 — Fort Wayne

72 places, the largest 36 here (all of them on 260):

8 counties:

574 — South Bend

57 places, the largest 36 here (all of them on 574):

8 counties:

Area codes of the largest cities in Indiana

Largest cities in Indiana and their area codes
CityArea codesPopulation
Indianapolis 317, 463 885,860
Fort Wayne 260 268,589
Evansville 812, 930 116,116
South Bend 574 103,085
Fishers 317, 463 102,337
Carmel 317, 463 101,651
Bloomington 812, 930 80,049
Hammond 219 76,768
Noblesville 317, 463 73,362
Lafayette 765 71,159
Gary 219 68,113
Greenwood 317, 463 66,029
Muncie 765 64,751
Kokomo 765 59,122
Terre Haute 812, 930 58,427
Anderson 765 55,367
Westfield 317, 463 54,677
Elkhart 574 53,733
Columbus 812, 930 51,824
Jeffersonville † 812, 930 51,043
Mishawaka † 574 51,021
Lawrence † 317, 463 49,517
West Lafayette † 765 45,159
Portage 219 38,082
New Albany 812, 930 37,581
Merrillville 219 36,476
Plainfield 317, 463 36,369
Richmond 765 35,581
Valparaiso 219 34,733
Goshen 574 34,420
Crown Point 219 34,393
Zionsville 317, 463 32,095
Michigan City 219 31,814
Brownsburg 317, 463 31,215
Granger † 574 30,321
Schererville † 219 29,701
Hobart 219 29,558
Marion 765 27,531
Franklin 317, 463 26,168
East Chicago 219 26,022

† NANPA lists no rate centre for the town itself; these are the codes of the nearest one. A town on an area-code boundary can differ from its neighbour.

Questions about Indiana area codes

How many area codes does Indiana have?

8: 219, 260, 317, 463, 574, 765, 812 and 930. 4 of them are in overlay areas, where several codes share the same ground.

What is the newest area code in Indiana?

463, in service since 2016. It overlays 317.

What are the area codes of the largest cities in Indiana?

Indianapolis: 317 and 463. Fort Wayne: 260. Evansville: 812 and 930. South Bend: 574. Fishers: 317 and 463.

What time zone are Indiana area codes in?

Eastern and Central time.

Every US area code · Indiana ZIP codes

Source: NANPA NPA database and central office code assignments, 2026-10-10. Places are matched to NANPA's rate centres by name; see sources.

Cite this page

zipcodes.pro. “Indiana area codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/area-codes/in

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