Charter Oak, Iowa
Charter Oak, Iowa, in Crawford County, has ZIP code 51439 and area code 712.
- ZIP code
- 51439
- Area code
- 712
- County
- Crawford County
- State
- Iowa
- Time zone
- Central Time
- Coordinates
- 42.0707, -95.5992
ZIP codes in Charter Oak
| ZIP code | Post office | County | Area codes |
|---|---|---|---|
| 51439 | Charter Oak | Crawford County | 712 |
Area code for Charter Oak
- Area code 712
In service since 1947. Local calls are dialed with seven digits.
Time zone
Charter Oak is in the Central Time zone.
Towns near Charter Oak
Local numbers in area code 712
Looking for a phone number with a Charter Oak area code? These 712 numbers are for sale through Exclusive Digits. Portable to Verizon, AT&T, T-Mobile and all major US carriers.
- (712) 513-0888Carroll, IA$69View & buy
- (712) 543-8880Underwood, IA$69View & buy
- (712) 576-7007IA$69View & buy
- (712) 582-8008IA$69View & buy
- (712) 588-8008IA$69View & buy
- (712) 588-8777IAAlso spells USPS$69View & buy
- (712) 645-6777IA$69View & buy
- (712) 657-7007Lake View, IA$69View & buy
- (712) 743-0777IA$69View & buy
- (712) 743-0888IA$69View & buy
- (712) 812-0888Sioux City, IA$69View & buy
- (712) 888-1123Canton, IA$79View & buy
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