Onawa, Iowa
Onawa, Iowa, in Monona County, has ZIP code 51040 and area code 712.
- ZIP code
- 51040
- Area code
- 712
- County
- Monona County
- State
- Iowa
- Time zone
- Central Time
- Coordinates
- 42.0370, -96.1072
ZIP codes in Onawa
| ZIP code | Post office | County | Area codes |
|---|---|---|---|
| 51040 | Onawa | Monona County | 712 |
Area code for Onawa
- Area code 712
In service since 1947. Local calls are dialed with seven digits.
Time zone
Onawa is in the Central Time zone.
Towns near Onawa
Local numbers in area code 712
Looking for a phone number with a Onawa area code? These 712 numbers are for sale through Exclusive Digits. Portable to Verizon, AT&T, T-Mobile and all major US carriers.
- (712) 713-1717Council Bluffs, IA$89View & buy
- (712) 742-7070IA$89View & buy
- (712) 743-7070IA$89View & buy
- (712) 788-7778Orange City, IA$89View & buy
- (712) 798-8787George, IA$89View & buy
- (712) 850-7774Clarinda, IA$89View & buy
- (712) 885-7778IA$89View & buy
- (712) 219-8880Onawa, IA$59View & buy
- (712) 220-3456Carroll, IAAlso spells FILM$59View & buy
- (712) 268-6788Exira, IA$59View & buy
- (712) 286-8987IA$59View & buy
- (712) 288-3458IA$59View & buy
We may earn a commission when you buy through our links. Numbers are sold and delivered by Exclusive Digits.