Missouri Area Codes in USA
To call Missouri, you have to dial: + 1 + City Area Code + Number you wish to call.
To call using a Prepaid Phone Card (with savings up to 95%!), follow the dialing instructions below:
To call using a Prepaid Phone Card (with savings up to 95%!), follow the dialing instructions below:
- Dial the Access Number
- Enter your PIN Number
- Enter the number you wish to dial:
- Country exit code (00 or 011) + 1 + Area Code + Number you wish to call
- Ex: For calling New York from the UK: Dial 00 + 1 + 212 + phone number
 COUNTRY
EXIT CODE + 1
+ CITY AREA CODE
+ NUMBER |
| City |
Area Codes |
Call using a
Calling Card |
| Columbia Area Code | 573 | Call Columbia for 1 c/min. |
| Independence Area Code | 816 | Call Independence for 1 c/min. |
| Jefferson Area Code | 314 | Call Jefferson for 1 c/min. |
| Jefferson City Area Code | 573 | Call Jefferson City for 1 c/min. |
| Joplin Area Code | 417 | Call Joplin for 1 c/min. |
| Kansas City Area Code | 816 | Call Kansas City for 1 c/min. |
| Springfield Area Code | 417 | Call Springfield for 1 c/min. |
| St. Joseph Area Code | 816 | Call St. Joseph for 1 c/min. |
| St. Louis Area Code | 314 | Call St. Louis for 1 c/min. |
Missouri area code and all Missouri area codes! We help you with international dialing!