| General Information about Area Code 620 | |
|---|---|
| Country | United States |
| State / Province / Territory | Kansas |
| Major City | Hutchinson |
| Time Zone | Central (UTC-06:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 620-473 | Humboldt | Allen | Landline |
| 620-878 | Florence | Marion | Landline |
| 620-399 | Wellington | Sumner | Landline |
| 620-746 | Satanta | Haskell | Wireless |
| 620-223 | Fort Scott | Bourbon | Landline |
| 620-326 | Wellington | Sumner | Landline |
| 620-952 | Ulysses | Grant | Wireless |
| 620-522 | Thayer | Neosho | Landline |
| 620-233 | Kinsley | Edwards | Wireless |
| 620-727 | South Hutchinson | Reno | Landline |
| 620-924 | Marion | Marion | Landline |
| 620-738 | Wilmore | Comanche | Landline |
| 620-781 | Scott City | Scott | Wireless |
| 620-698 | Benedict | Wilson | Landline |
| 620-371 | Fort Dodge | Ford | Landline |
| 620-532 | Kingman | Kingman | Landline |
| 620-596 | Arlington | Reno | Landline |
| 620-412 | Emporia | Lyon | Landline |
| 620-857 | Fulton | Bourbon | Landline |
| 620-968 | Wellington | Sumner | Wireless |