Hannibal, Missouri Area Code

Hannibal, MO Area Codes are

Hannibal, MO is officially utilizing two area codes which are area codes 235 and 573.

In addition to Hannibal, MO area code information read more about area code 235 and area code 573 details and Missouri area codes.

Hannibal, MO is located in Marion County and observes the Central Time Zone.
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Missouri Area Code Map