Browse area code 317 phone numbers, prefixes and exchanges. The 317 area code serves Indianapolis, Madison, Greenwood, McCordsville, Noblesville, covering 50 ZIP codes in 12 counti

Find 317 area code details including city, time zone, and map. Lookup area code 317 phone number, name, and location.

Area codes 317 and 463 are telephone overlay area codes in the North American Numbering Plan (NANP) for Indianapolis and nine surrounding counties in central Indiana.

2 days ago · 317 is an area code located in the state of Indiana, US. The largest city it serves is Indianapolis. Find out where 317 area code zone from, which states, counties an

Apr 1, 2026 · 317 Area Code located in Indiana, including 39 cities, 11 counties, 1 time zone, map, Census demographics, and 775 active prefixes.

The 317 Area Code is located in the state of Indiana. Area Code 317 is one of the 269 three-digit telephone area codes in the USA. It covers roughly 7,849,322 unique phone numbers

Complete guide to the 317 area code covering Indianapolis and central Indiana. Learn about location, time zone, history, and how to dial 317 numbers.

Phone numbers with the 317 area code originate from Indianapolis and nine surrounding counties. The numbering plan area comprises all or parts of Marion, Boone, Hancock, Hamilton,

Area Code 317 Boundary Map List of ZIP Codes in Area Code 317 ... List of Counties in Area Code 317 ... List of Major Cities/Towns in Area Code 317

Feb 17, 2026 · Have a phone number with a 317 area code? Hang onto it. We're almost out of them. Why it matters: Area codes are often shorthand for regional pride, and the 317 is