641 Area Code Information
State: IA
Largest City in Area: MASON CITY
Where is Area Code 641? Area code (641) is in the state of IA. The PeopleSearchNow database has 1,055,686 records on file with a phone number in the area code of (641). Below, are the major cities in the area code (641).
Major Cities in 641
- MASON CITY, IA (100,270)
- MARSHALLTOWN, IA (92,979)
- OTTUMWA, IA (85,286)
- NEWTON, IA (66,859)
- DES MOINES, IA (59,678)
- OSKALOOSA, IA (45,880)
- PELLA, IA (41,438)
- KNOXVILLE, IA (40,074)
- CLEAR LAKE, IA (37,564)
- GRINNELL, IA (35,392)
Zip Codes in 641
- 50049
- 50112
- 50126
- 50138
- 50158
- 50208
- 50213
- 50219
- 50401
- 50428
- 50436
- 50441
- 50616
- 50801
- 52501
- 52531
- 52537
- 52544
- 52556
- 52577