Area code 620
Area Code 620 is an area code for most of southern Kansas. It was made on February 3, 2001. The area code goes from the Colorado border to the east, to the Missouri border. 316 is inside it, and it's only for Wichita.
Other websites
- NANPA area code map of Kansas
- Area Code History
- 1947 Area Code Assignment Plan
- List of exchanges from AreaCodeDownload.com, 620 Area Code
| Kansas area codes: 316, 620, 785, 913 | ||
|---|---|---|
| North: 785, 913 | ||
| West: 719 | area code 620 completely surrounds 316 | East: 417 |
| South: 580, 539/918 | ||
| Colorado area codes: 303, 719, 720, 970 | ||
| Missouri area codes: 314, 417, 573, 636, 660, 816 | ||
| Oklahoma area codes: 405, 580, 918/539 | ||