660 area code: location, time zone and numbers
In Kansas City, Missouri, area code 660 has served as a US telephone area code since 1997.
- Location
- Kansas City, Missouri
- Service start
- 1997
- Time zone used
- Central time zone
- Overlay
- None: it is the only code in that area
- Calls inside the area
- Full 10-digit dialling
- The rate centres
- 224
- Projected exhaustion
- 2103
- Code for the country
- +1 (United States)
Source: NANPA public reports, namely the area code report and the rate-centre report, dated 11/01/2026; the exhaust year is taken from NANPA projections 2026-1 (April 2026). We are not an official NANPA site.
Get hold of a 660 number
There are two ways to get a 660 number. A provider hands out a new number along with its plan; at sign-up you choose one from the numbers the provider holds in the code. For a one-time price, a seller lists numbers it currently holds, often with a pattern; afterward, you transfer one to a provider.
First-year cost: providers
| Provider | Cheapest plan | First year | Link |
|---|---|---|---|
 Free app | Basic (Just for me), free | $0 | Open Google Voice |
 Free app | Free plan, free | $0 | Open TextNow |
 Developer API | Pay-as-you-go local number, $1.15 a month | $13.80 | Open Twilio |
 Second-number app | Standard, $3.99 a month billed yearly | $47.99 | Open Burner |
 Toll-free specialist | Solo, $6.99 a month billed yearly | $84 | Open UniTel Voice |
 Second-number app | Deluxe (local number), $6.99 a month billed yearly | $102.88 | Open GoDaddy Conversations (formerly Smartline) |
Sellers that list local numbers
| Seller | What it sells | Listed price | Monthly fee | Link |
|---|---|---|---|---|
 Marketplace | Local numbers | From $9 one-time | None stated | Search at Exclusive Digits |
 Marketplace | Local and toll-free | From $9.95 one-time | $2.99 a month | Search at NumberBarn |
 Number broker | Local and toll-free | From $99 one-time | None stated | Search at RingBoost |
 Number broker | Local and toll-free | From $100 one-time | None stated | Search at PhoneNumberExpert |
| 212areacode.comNumber broker | Local numbers | From $150 one-time | None stated | Search at 212areacode.com |
Some sellers and providers may pay us a referral fee. The order always follows first-year cost, and nothing we earn shifts it. How we earn
Places in the 660 area code
For 660, NANPA lists 224 rate centres. Each one is a local calling area where numbers are assigned:
Darlington, Dalton, Creighton, Craig, Cowgill, Concordia, Conception Junction, Cole Camp, Coffey, Coal, Clinton, Clifton Hill, Clearmont, Clarence, Chula, Chillicothe, Chilhowee, Centerview, Carrollton, Callao, Calhoun, Cainsville, Bynumville, Butler, Burlington Junction, Bunceton, Bucklin, Brunswick, Browning, Brookfield, Brock, Brimson, Breckenridge, Braymer, Brashear, Bosworth, Boonville, Bogard, Bloomington, Blairstown, Blackwater, Blackburn, Bevier, Bethel, Bethany, Barnard, Baring, Avalon, Atlanta, Athens, Arrow Rock, Armstrong, Arbela, Appleton City, Andover, Amsterdam, Amoret, Alma, Allendale, Albany and 164 more.
Other related area codes
In Missouri, other area codes are 314, 816, 417, 573, 636, 557, 975 and 235.
660 area code questions
Where is area code 660?
Around Kansas City, MO-KS, the 660 code serves Kansas City, Missouri.
Which country code does a 660 number use?
+1. Because 660 belongs to the North American Numbering Plan, calling from abroad means dialling +1 660 and the 7-digit number.
What time is it in the 660 area code?
The 660 area stays on Central time.
Who makes calls from a 660 number?
Homes, mobiles and local businesses all use numbers in this code, and so do callers who fake a local number. What a 660 number shows on your screen is where it was assigned, not who is calling.