| 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 |
|---|---|---|---|
| 660-210 | Urich | Henry | Landline |
| 660-202 | Marshall | Saline | Wireless |
| 660-977 | Bunceton | Cooper | Landline |
| 660-250 | Norborne | Carroll | Landline |
| 660-253 | Watson | Atchison | Wireless |
| 660-256 | Rothville | Chariton | Landline |
| 660-849 | Jamestown | Moniteau | Landline |
| 660-222 | Marceline | Linn | Landline |
| 660-754 | Wayland | Clark | Landline |
| 660-375 | Bucklin | Linn | Wireless |
| 660-859 | Nelson | Saline | Landline |
| 660-838 | Pilot Grove | Cooper | Landline |
| 660-693 | Montrose | Henry | Landline |
| 660-634 | Brunswick | Chariton | Landline |
| 660-833 | Moberly | Randolph | Landline |
| 660-439 | New Hampton | Harrison | Landline |
| 660-457 | Lancaster | Schuyler | Landline |
| 660-266 | Holliday | Monroe | Landline |
| 660-723 | Warsaw | Benton | Wireless |
| 660-937 | Ravenwood | Nodaway | Landline |