ZIP Code 52231 Area Code
Harper, Iowa
Area Code
319, 515, 563, 641, 712
Primary area codes for Iowa (per-ZIP data not available)
Location
| ZIP Code | 52231 |
|---|---|
| City | Harper |
| State | Iowa (IA) |
| County | Keokuk |
Frequently Asked Questions
ZIP code 52231 is in Harper, Iowa. The primary area codes for Iowa are 319, 515, 563, 641, 712.
ZIP code 52231 is in Harper, Iowa.