Where is area code 217? Area code 217 is located in central Illinois and covers Springfield, Champaign, and Decatur. It has a single overlay (447) that serves the same area.

Area codes 217 and 447 are telephone area codes in the North American Numbering Plan (NANP) for much of the central part of the U.S. state of Illinois.

Browse area code 217 phone numbers, prefixes and exchanges. The 217 area code serves Champaign, Springfield, Mattoon, Decatur, Jacksonville, covering 234 ZIP codes in 38 counties.

2 days ago · 217 is an area code located in the state of Illinois, US. The largest city it serves is Springfield. Find out where 217 area code zone from, which states, counties and cities it covers. Get …

Find 217 area code details including city, time zone, and map. Lookup area code 217 phone number, name, and location.

2 days ago · Free Search of area code 217 and mobile numbers, how to call Illinois, USA, zip codes, local time.

Area code 217 is located in Illinois. Get the area’s map, cities covered, current time, prefixes, and dialing instructions.

About area code 217: location, common spam callers, related area codes, and more. Includes 217 reverse phone lookup to identify spam callers.

Feb 1, 2026 · 217 Area Code located in Illinois, including 250 cities, 38 counties, 1 time zone, map, Census demographics, and 740 active prefixes.

Look up the 217 area code to discover the state, timezone, major cities, and phone numbers within this area. Explore the map to get the area code and find the person associated with a phone number by …