| District of Missouri area codes: 816 | |
|---|---|
| Country | United States |
| State/Province | Missouri |
| Major City | Kansas City |
| Time Zone | Central |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 816-771 | Jackson | Kansas City, MO | Mobile Radio Communications DBA Mobilfone |
| 816-772 | Jackson | Kansas City, MO | Aerial Communications |
| 816-773 | Cass | Garden City, MO | Fairpoint Communications Missouri |
| 816-774 | Jackson | Lake Lotawana, MO | Embarq Missouri - Mo DBA Centurylink |
| 816-776 | Ray | Richmond, MO | Southwestern Bell |
| 816-777 | Jackson | Kansas City, MO | Windstream Nuvox Missouri Inc. |
| 816-778 | Jackson | Kansas City, MO | Windstream Nuvox Missouri Inc. |
| 816-779 | Cass | Peculiar, MO | Fairpoint Communications Missouri |
| 816-781 | Clay | Liberty, MO | Southwestern Bell |
| 816-783 | Jackson | Kansas City, MO | Southwestern Bell |
| 816-784 | Jackson | Kansas City, MO | Southwestern Bell |
| 816-785 | Jackson | Kansas City, MO | Aerial Communications |
| 816-786 | Jackson | Kansas City, MO | Aerial Communications |
| 816-787 | Jackson | Kansas City, MO | New Cingular Wireless PCS - IL |
| 816-790 | Platte | Edgerton, MO | Embarq Missouri - Mo DBA Centurylink |
| 816-792 | Clay | Liberty, MO | Southwestern Bell |
| 816-793 | Cass | Harrisonville, MO | Socket Telecom |
| 816-795 | Jackson | Kansas City, MO | Southwestern Bell |
| 816-796 | Jackson | Independence, MO | Southwestern Bell |
| 816-797 | Jackson | Kansas City, MO | New Cingular Wireless PCS - IL |
There are 628 prefixes, In the code area, the major cities are Belton, MO;Blue Springs, MO;Gladstone, MO;Grandvie. The major city is Kansas City.