ZIP Code 50401 Area Code
Mason City, Iowa
Area Code
319, 515, 563, 641, 712
Primary area codes for Iowa (per-ZIP data not available)
Location
| ZIP Code | 50401 |
|---|---|
| City | Mason City |
| State | Iowa (IA) |
| County | Cerro Gordo |
Frequently Asked Questions
ZIP code 50401 is in Mason City, Iowa. The primary area codes for Iowa are 319, 515, 563, 641, 712.
ZIP code 50401 is in Mason City, Iowa.