Area Code 217
Area code 217 covers Champaign-Urbana and nearby cities including Springfield, Champaign, Decatur in Illinois, in the Central Time.
Is a call from 217 a scam? Who called me from 217?
Cities in area code 217
Champaign-Urbana, Springfield, Champaign, Decatur, Urbana, Quincy, Charleston, Danville
Area codes by city
Carriers in area code 217
Area code 217 spans 786 prefixes, about 32% wireless. Top carriers: ONVOY, LLC, NEW CINGULAR WIRELESS PCS, LLC - IL, T-MOBILE USA, INC., ILLINOIS BELL TEL CO. Look up the carrier for a 217 number.
Other Illinois area codes
- 224 — Arlington Heights
- 309 — Peoria
- 312 — Chicago
- 331 — Aurora
- 447 — Danville
- 464 — Tinley Park
- 618 — Collinsville
- 630 — Naperville
- 708 — La Grange
- 730 — Centralia
- 773 — Chicago
- 779 — Rockford
- 815 — Rockford
- 847 — Northbrook
- 861 — Peoria
- 872 — Chicago
Nearby area codes
Sourced from the official NANPA (North American Numbering Plan Administrator) numbering database, current as of June 20, 2026. Refreshed monthly.