921 Area Code Information
State: IL
Largest City in Area: CHICAGO
Where is Area Code 921? Area code (921) is in the state of IL. The PeopleSearchNow database has 65,907 records on file with a phone number in the area code of (921). Below, are the major cities in the area code (921).
Area Codes Starting with 9
Major Cities in 921
- CHICAGO, IL (1,447)
- HOUSTON, TX (1,246)
- LOS ANGELES, CA (870)
- BROOKLYN, NY (826)
- PHOENIX, AZ (795)
- PHILADELPHIA, PA (748)
- DALLAS, TX (740)
- LAS VEGAS, NV (737)
- ATLANTA, GA (730)
- NEW YORK, NY (728)
Zip Codes in 921
- 06082
- 06241
- 06382
- 06705
- 30043
- 30044
- 30062
- 30080
- 30083
- 32210
- 32792
- 32822
- 37013
- 37042
- 43081
- 43229
- 60614
- 60618
- 60629
- 60657