660 Area Code 🌍☎️

The most populous cities in area code 660 are: Sedalia, Clinton, Kirksville, Warrensburg, and Moberly.

Other cities in the 660 area code include: Maryville, Chillicothe, Marshall, Boonville, Huntsville, Otterville, Butler, Warsaw, Trenton, Brookfield, Marceline, Houstonia, Powersville, Macon, Knob Noster, Gallatin, Tipton, Milan, Sweet Springs, Princeton, King City, Norborne, Leeton, Urich, Green Ridge, Deepwater, Calhoun, Montrose, Bunceton, Malta Bend, Chilhowee, Clearmont, Amoret, Blairstown, Revere, Bethany, Blackburn, Lexington, Higginsville, Fayette, Concordia, Albany, Slater, Memphis, Rock Port, Appleton City, Mound City, Brunswick, Grant City, Waverly, Bevier, La Belle, Smithton, Hale, Meadville, Gilman City, Nelson, Syracuse, Blythedale, Hurdland, Latham, Edina, Carrollton, Kahoka, Unionville, Salisbury, Tarkio, Stanberry, La Monte, New Franklin, Paris, Glasgow, Lincoln, Oregon, Clarence, Lancaster, Braymer, Fairfax, Madison, Polo, Higbee, Hardin, Wayland, Ridgeway, Hopkins, Keytesville, Laclede, Armstrong, Downing, Breckenridge, Eagleville, Centerview, Craig, Laredo, Wyaconda, Pickering, Blackwater, New Cambria, Rayville, Bethel, Lucerne, Newark, Miami, Elmer, Ethel, Leonard, Watson, Dalton, Creighton, Ionia, Windsor, La Plata, Cole Camp, Pilot Grove, Green City, Queen City, Jamesport, Atlanta, Burlington Junction, Bucklin, Ravenwood, Alma, Mercer, Pattonsburg, Novinger, Callao, Jamestown, Maitland, Spickard, Mayview, Linneus, Prairie Home, New Hampton, Barnard, Schell City, Winston, Graham, Newtown, Cainsville, Knox City, Amsterdam, Browning, Chula, Sheridan, Tina, Elmo, Mendon, Westboro, Worthington, Bosworth, Brashear, Parnell, Gilliam, Purdin, Galt, Cowgill, Glenwood, Conception Junction, Dawn, Bogard, Mooresville, Rockville, Gorin, Ludlow, Rothville, Coffey, Winigan, Livonia, Luray, Holliday, Gentry, Darlington, Denver, Wooldridge, Arbela, Florence, Fortuna, Martinsville, New Boston, Rutledge, Sumner, and Skidmore.

Sedalia, Missouri is a city located about 30 miles (48 km) south of the Missouri River in Pettis County. As of the 2010 census, the city had a total population of 21,387. As the county seat of Pettis County, it is the principal city of the Sedalia Micropolitan Statistical Area, which consists of Pettis County. Sedalia is also the location of the Missouri State Fair and the Scott Joplin Ragtime Festival. U.S. Routes 50 and 65 intersect in the city.

Clinton is a city in Henry County, Missouri, United States. The population was 9,008 at the 2010 census. It is the county seat of Henry County.

Kirksville is a city in and the county seat of Adair County, Missouri, United States. Located in the Benton Township, its population was 17,505 at the 2010 census. Kirksville is home to two colleges: Truman State University and A.T. Still University.

The 660 area code lies within the Central Daylight Time Zone (or CDT). The current time in Central Daylight Time is 06:22 AM on Mar 10, 2026.