Zip Area Code

Clay County, Missouri

Clay County, Missouri, has 33 towns and 22 ZIP codes, in area code 816, with 975 as an overlay.

Towns in Clay County, A to Z

TownZIP codesArea codes
Avondalenearest64116, 64117, 64120816, 975
Birminghamnearest64054, 64117, 64161816, 975
Claycomonearest64119, 64158, 64161816, 975
Crystal Lakesnearest64024816, 975
Excelsior Estatesnearest64024, 64062816, 975
Excelsior Springs64024816, 975
Gladstonenearest64118, 64119, 64151816, 975
Glenairenearest64119, 64157, 64158816, 975
Holt64048816, 975
Homesteadnearest64024816, 975
Houston Lakenearest64118, 64150, 64151816, 975
Kansas City64101, 64102, 64105, 64106, 64108, 64109 and more816, 975
Kearney64060816, 975
Lake Arrowheadnearest64048, 64465816, 975
Lake Waukomisnearest64118, 64151, 64154816, 975
Liberty64068, 64069816, 975
Missourinearest64058, 64068, 64072816, 975
Missouri City64072816, 975
Mosby64073816, 975
North Kansasnearest64106, 64116, 64124816, 975
Northmoornearest64118, 64150, 64151816, 975
Oaksnearest64116, 64118, 64119816, 975
Oakviewnearest64118, 64119, 64151816, 975
Oakwoodnearest64118, 64119, 64151816, 975
Oakwood Parknearest64118, 64119, 64151816, 975
Paradisenearest64089, 64492816, 975
Pleasant Valleynearest64119, 64157, 64158816, 975
Prathersvillenearest64024816, 975
Randolphnearest64117, 64120, 64161816, 975
River Bendnearest64050, 64058, 64161816, 975
Smithville64089816, 975
Sugar Creeknearest64050, 64054, 64161816, 975
Wood Heightsnearest64024816, 975

ZIP codes in Clay County

Area codes in Clay County

  • Area code 816

    In service since 1947. Shares its area with 975. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 975

    In service since October 13, 2023. Shares its area with 816. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Local numbers in area code 816

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