Sheldon City Area Code List
| Area Codes | Country | State | City | Time Zone | Operating |
|---|---|---|---|---|---|
| 281 | US | Texas - TX | Sheldon | Central | Details |
| 417 | US | Missouri - MO | Sheldon | Central | Details |
| 701 | US | North Dakota - ND | Sheldon | Central / Mountain | Details |
| 712 | US | Iowa - IA | Sheldon | Central | Details |
| 715 | US | Wisconsin - WI | Sheldon | Central | Details |
| 815 | US | Illinois - IL | Sheldon | Central | Details |