where is 660 area code located
Major cities or places in Missouri within area code 660 include: Area code 660 serves portions of north-central Missouri including the larger cities and communities of Kirksville, Marshall, Moberly, Sedalia and Warrensburg in addition to many smaller communities within the area code 660 service area.Select Any Missouri City or Town Alphabetically.rea code 660 serves portions of north-central Missouri including the larger cities and communities of Kirksville, Marshall, Moberly, Sedalia and Warrensburg in addition to many smaller communities within the area code 660 service area. Select Any Missouri City or Town Alphabetically.