Welcome to Mount Lebanon ...

Mount Lebanon is located in the Piney Woods (East Texas).

Mount Lebanon is located in Upshur County<1>.

A typical abbreviation for Mount Lebanon: Mt. Lebanon

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

Area Codes for Mount Lebanon: 903 & 430<2>

Communities Also Named Mount Lebanon ...

Using our Gazetteer, we found that there are 11 communities that are also named Mount Lebanon - they are located in Alabama, Kentucky, Louisiana, Maryland, New Jersey, New York, Pennsylvania and Tennessee (4).

For more information, see our Tidbits & Trivia Page for Mount Lebanon.

Footnotes ...

<1>

If you're interested in how the shape of Texas' counties, including Upshur, 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 903 code has been Overlayed with the 430 area code. New phone numbers in the Mount Lebanon area will be assigned with one of these codes: 903 or 430. As a result, placing a call in the Mount Lebanon area will require 10-digit dialing (where you enter both the area code and then the phone number).