Calumet, Iowa
Calumet, Iowa, in O'Brien County, has ZIP code 51009 and area code 712.
- ZIP code
- 51009
- Area code
- 712
- County
- O'Brien County
- State
- Iowa
- Time zone
- Central Time
- Coordinates
- 42.9444, -95.5515
ZIP codes in Calumet
| ZIP code | Post office | County | Area codes |
|---|---|---|---|
| 51009 | Calumet | O'Brien County | 712 |
Area code for Calumet
- Area code 712
In service since 1947. Local calls are dialed with seven digits.
Time zone
Calumet is in the Central Time zone.
Towns near Calumet
Local numbers in area code 712
Looking for a phone number with a Calumet 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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