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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.
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.
Area codes 573 and 235 are telephone area codes in the North American Numbering Plan (NANP) for most of the eastern half of the U.S. state of Missouri outside the immediate St. Louis area, including the state capital of Jefferson City, as well as Columbia, Cape Girardeau, Hannibal, Rolla, and Sikeston. The largest cities are Columbia, home to ...
Each NPA is identified by one or more numbering plan area codes (NPA codes, or area codes), consisting of three digits that are prefixed to each local telephone number having seven digits. A numbering plan area with multiple area codes is called an overlay. Area codes are also assigned for non-geographic purposes.
- 368, 403, 568, 587, 780, 825
- 204, 431, 584
- 236, 250, 257, 604, 672, 778
- 428, 506
Missouri area codes map gives information about all the area codes of Missouri state along with their counties list.
Nov 1, 2024 · Area Code 660 is located in Missouri. It covers 205 cities , including Sedalia, Warrensburg, Kirksville, Jackson, and Marshall. It also covers 42 counties , including Livingston County, Henry County, Pettis County, Saline County, and Johnson County.
There are 6 active area codes in the state of Missouri. Each of these area codes are listed below. 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.
