Hamburg, Iowa
Hamburg, Iowa, in Fremont County, has ZIP code 51640 and area code 712.
- ZIP code
- 51640
- Area code
- 712
- County
- Fremont County
- State
- Iowa
- Time zone
- Central Time
- Coordinates
- 40.6149, -95.6258
ZIP codes in Hamburg
| ZIP code | Post office | County | Area codes |
|---|---|---|---|
| 51640 | Hamburg | Fremont County | 712 |
Area code for Hamburg
- Area code 712
In service since 1947. Local calls are dialed with seven digits.
Time zone
Hamburg is in the Central Time zone.
Towns near Hamburg
Local numbers in area code 712
Looking for a phone number with a Hamburg area code? These 712 numbers are for sale through Exclusive Digits. Portable to Verizon, AT&T, T-Mobile and all major US carriers.
- (712) 387-8008IA$69View & buy
- (712) 407-7007IA$69View & buy
- (712) 415-0777Emmetsburg, IA$69View & buy
- (712) 417-7007Council Bluffs, IA$69View & buy
- (712) 440-1777IA$69View & buy
- (712) 440-1888IA$69View & buy
- (712) 456-3777IA$69View & buy
- (712) 456-3888IA$69View & buy
- (712) 456-4777IA$69View & buy
- (712) 456-4888IA$69View & buy
- (712) 457-0777Pierson, IA$69View & buy
- (712) 512-0777Glenwood, IA$69View & buy
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