7 area codes assigned to Missouri · Central Time
314
Missouri
Central Time
417
Missouri
Central Time
557
Missouri
Central Time
573
Missouri
Central Time
636
Missouri
Central Time
660
Missouri
Central Time
816
Missouri
Central Time
Missouri is served by 7 area codes in the North American Numbering Plan (NANP): 314, 417, 557, 573, 636, 660, 816. All Missouri numbers are in the Central Time zone. Click any area code above to see the cities and rate centers it covers, formatted tel: link examples, and to search for available phone numbers.