Shannon City Iowa Area Code
One area code covers Shannon City: 641.
The code covering Shannon City
| Area code | Primarily serves | In service |
|---|---|---|
| 641 | Cedar Falls | 2000 |
Scope the codes matched to Shannon City. 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
Shannon City has a single code, so there is nothing to divide — every local line carries 641.
ZIP codes for the same city
Postal geography is organised separately from telephone geography, so Shannon City’s 1 ZIP code 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.
Nearby places with different codes
These are the closest places to Shannon City 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 |
|---|---|---|
| Corning Iowa area codes | 26 mi | 641, 712 |
| Gravity Iowa area codes | 27 mi | 712 |
| Bedford Iowa area codes | 29 mi | 712 |
| Carbon Iowa area codes | 31 mi | 641, 712 |
| Bridgewater Iowa area codes | 32 mi | 641, 712 |
| Nodaway Iowa area codes | 33 mi | 712 |
| Winterset Iowa area codes | 34 mi | 515, 641 |
| New Market Iowa area codes | 35 mi | 712 |
Straight-line distance between place reference points, not driving distance.