What area code is 660?
Here's everything about it.
Instant lookup for the 660 area code — location, time zone, cities served, and who's been calling from it. No sign-up, no app.
660 at a glance
Summary
Cities & regions served by 660
Sedalia7 communities on record for 660.
Where 660 sits on the map
No overlayCoverage area
About the 660 region
660 covers Sedalia in Missouri, including Chillicothe, Kirksville, Marshall, Maryville and Moberly. The code has been in service since 1997.
660 currently has no overlay, so its territory keeps a single, unshared code.
Split of 816.
Who called me from 660?
Community reports- Caller ID is trivially spoofed: an incoming call that displays 660 does not prove the caller is really in the 660 region or even in the United States.
- Avoid calling back unknown one-ring numbers — some premium-rate scams rely on curiosity callbacks.
- Never share verification codes, payment details, or remote access during an unsolicited call, even if the caller claims to be your bank or a government agency.
- When a 660 call pressures you to act immediately, hang up and contact the organization directly through its official number.
Be the first to add a community report for a 660 number below.
Frequently asked questions
FAQWhat area code is 660?+–
660 is a telephone area code serving Sedalia in Missouri, United States, in service since 1997.
Where is area code 660 located?+–
It covers Chillicothe, Kirksville, Marshall, Maryville and Moberly in Missouri.
What cities are in area code 660?+–
Major communities on record include Chillicothe, Kirksville, Marshall, Maryville and Moberly, among others. The code's territory spans the Sedalia region of Missouri.
What time zone is 660?+–
660 observes Central (CT), which is UTC−6 / −5 DST and follows daylight saving time.
When did area code 660 start?+–
660 entered service in 1997. Its history: split of 816.
Is 660 a scam area code?+–
Scam and robocall traffic can use any North American code, 660 included — caller ID is easy to spoof, so the code alone does not tell you who is really calling. Check the community reports on this page before calling back an unknown 660 number, and report anything suspicious.
Can I get a 660 phone number?+–
Yes — most mobile carriers and VoIP providers let you request a 660 number regardless of where you physically live.