Welcome to Ohio City ...

Ohio City is located in the Bootheel of Missouri.

Ohio City is located in Mississippi County<1>.

While we don't have a date for the founding of Ohio City, you might consider that their post office opened in 1846.

Time Zone: Ohio City lies in the Central Time Zone (CST/CDT) and observes daylight saving time

Area Codes for Ohio City: 573 & 235<2>

Communities Also Named Ohio City ...

Using our Gazetteer, we found that there are 6 communities that are also named Ohio City - they are located in Colorado, Kansas (3) and Ohio (2).

For more information, see our Tidbits & Trivia Page for Ohio City.

Adding Ohio City to Our Gazetteer ...

We originally found mention of Ohio City in the GNIS. For more information, see the Referenced GNIS Codes section on our Miscellaneous Page.

From our notes, the earliest published mention we've found for Ohio City was in the document titled List of Post Offices from Cameron Blevins and Richard Helbock.<3>

X2X - From that list, the Ohio City post office opened in 1846.

We also found Ohio City in the book titled Table of U.S. Post Offices in the United States (Jan. 1851).

For more details, see References and Mentions for Ohio City.

Off-the-Road Links ...

Unfortunately, we don't know of a website for Ohio City. If you can help, please contact us through our Feedback Page.

The official website for State of Missouri: https://www.mo.gov/

Footnotes ...

<1>	If you're interested in how the shape of Missouri's counties, including Mississippi, have changed over time, we recommend the Atlas of Historical County Boundaries.
<2>	When there's a risk of an area code running out of phone numbers, an 'Overlay Area Code' is created that has the same geographic boundaries as the existing area code. In this case, the 573 code has been Overlayed with the 235 area code. New phone numbers in the Ohio City area will be assigned with one of these codes: 573 or 235. As a result, placing a call in the Ohio City area will require 10-digit dialing (where you enter both the area code and then the phone number).
<3>	A copy of their list with background information can be found at: https://cblevins.github.io/us-post-offices/data-biography/