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Country dial and city area codes for Missouri Dial code widgets for Missouri.
Below are the list Missouri state area codes by city and county listed by alphabetical order. Find Missouri area codes by city or lookup which cities belong to an area code. Missouri area codes includes 314, 417, 573, 636, 660, 816.
This is a list of telephone area codes in the state of Missouri. The area codes are allocated within the North American Numbering Plan (NANP). The two original area codes for Missouri in 1947 were 314 and 816.
There are two lists that Wirefly provides for the area codes in Missouri. The first table below shows the most populated cities in Missouri with the area codes listed next to them. The next table shows the all the Missouri state area codes by number with the names of the city they are used in.
Missouri area codes map gives information about all the area codes of Missouri state along with their counties list.
Missouri is currently using 8 area codes 314 Florissant, Chesterfield, Oakville, University City, Mehlville, Kirkwood, Maryland Heights, Hazelwood, Webster Groves, Ferguson
To find information on a specific area code, use the area code lookup that makes it easy to find an area code by number and gives detailed information including city/state, timezone, and area code maps.
