| General Information about Area Code 660 | |
|---|---|
| Country | United States |
| State / Province / Territory | Missouri |
| Major City | Sedalia |
| Time Zone | Central (UTC-06:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 660-328 | Arbela | Scotland | Landline |
| 660-207 | Appleton City | Saint Clair | Landline |
| 660-463 | Concordia | Lafayette | Landline |
| 660-822 | Albany | Gentry | Landline |
| 660-347 | La Monte | Pettis | Landline |
| 660-492 | Clinton | Henry | Wireless |
| 660-426 | Bethany | Harrison | Landline |
| 660-394 | Higginsville | Lafayette | Landline |
| 660-879 | Hughesville | Pettis | Landline |
| 660-673 | Galt | Grundy | Landline |
| 660-268 | Brookfield | Linn | Landline |
| 660-755 | Mooresville | Livingston | Landline |
| 660-784 | Gilliam | Saline | Landline |
| 660-876 | Gilman City | Harrison | Landline |
| 660-954 | Gallatin | Daviess | Landline |
| 660-327 | Paris | Monroe | Landline |
| 660-234 | Kirksville | Adair | Wireless |
| 660-285 | Ionia | Benton | Landline |
| 660-984 | Westboro | Atchison | Landline |
| 660-885 | Clinton | Henry | Landline |