Council Bluffs Iowa Area Code
One area code covers Council Bluffs: 712.
The code covering Council Bluffs
| Area code | Primarily serves | In service |
|---|---|---|
| 712 | Sioux City | 1947 |
Scope the codes matched to Council Bluffs. Source geoinfo-dataset (full_dataset) ZIP→NPA (2018 snapshot) and LocalCallingGuide NPA list (2026-07 NPA list). Updated . Overlay relationships come from the numbering-plan authority; the place match is computed.
Which part of town has which code
Council Bluffs has a single code, so there is nothing to divide — every local line carries 712.
ZIP codes for the same city
Postal geography is organised separately from telephone geography, so Council Bluffs’s 3 ZIP codes do not map onto the codes above. They are listed in full, with the county each falls in, on the postal side of the site.
Council Bluffs Iowa ZIP codes →
Nearby places with different codes
These are the closest places to Council Bluffs whose area codes are not the same set. If you are near one of them, a local number may carry a code that is not on the list above.
| City | Distance | Their area codes |
|---|---|---|
| Carbon Iowa area codes | 55 mi | 641, 712 |
| Anita Iowa area codes | 58 mi | 641 |
| Corning Iowa area codes | 60 mi | 641, 712 |
| Bridgewater Iowa area codes | 62 mi | 641, 712 |
| Adair Iowa area codes | 65 mi | 641 |
| Prescott Iowa area codes | 66 mi | 641 |
| Fontanelle Iowa area codes | 67 mi | 641 |
| Sharpsburg Iowa area codes | 70 mi | 641 |
Straight-line distance between place reference points, not driving distance.