RoadsideThoughts
A Gazetteer for the United States and Canada
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Welcome to Duplex ...

Duplex is located

Duplex is located in Fannin County<1>.

While we don't have a date for the founding of Duplex, you might consider that their post office opened in 1889.

Duplex is 560 feet [171 m] above sea level.<2>.

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

Area Codes for Duplex: 903 & 430<3>

Communities Also Named Duplex ...

Using our Gazetteer, we found another community named Duplex - it's located in Tennessee.

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

Communities near Duplex ...

We have created a list of 10 communities that are near Duplex.

  • Bonham
    (13 miles [20.9 km] to the south)
  • Honey Grove
    (18 miles [29 km] to the southeast)
  • Bells
    (19 miles [30.6 km] to the southwest)
    • Bells is located in Grayson County
    • Jump to our Gazetteer entry for Bells
    • Population from the 2020 Census: 1,516 people
    • Jump to TripAdvisor's Tourism page for Bells <4>
  • Savoy
    (17 miles [27.4 km] to the southwest)
  • Ector
    (15 miles [24.1 km] to the southwest)
  • Bokchito
    (16 miles [25.7 km] to the north)
  • Achille
    (14 miles [22.5 km] to the west)
  • Dodd City
    (14 miles [22.5 km] to the south)
  • Bennington
    (16 miles [25.7 km] to the north)
  • Ravenna
    (9 miles [14.5 km] to the southwest)

To Help With Your Genealogy Research ...

We have a couple of sections for those tracing their genealogy.

We created a list of cemeteries that are in the area around Duplex. Our list includes the location of those cemeteries and we provide an overhead view. See our Cemetery List for Duplex.

Using the information from an 1895 Atlas, we've created a list of communities that were in the area of Duplex. Our list includes information such as whether the 1895 community had a post office or railroad service. See our List of 1890's Communities around Duplex.

We also have a detailed list of newspapers that have been published in the area around Duplex. See our Newspapers Page for Duplex.

TripAdvisor Tourism Pages for Duplex ...

Looking for more information about Duplex? A wonderful source is the TripAdvisor website. We always start with the TripAdvisor Tourism page, where you can read an overview with links that will help you find lodging, restaurants and attractions.

While we are unaware of a Tourism page that is specific to Duplex, there are neighboring communities that do have Tourism pages. A map of those communities can be found with our TripAdvisor Page for Duplex.

Adding Duplex to Our Gazetteer ...

We originally found mention of Duplex in both the FIPS-55 and the GNIS. For more information, see the FIPS and GNIS Codes sections on our Miscellaneous Page.

From our notes, the earliest published mention we've found (so far) for Duplex was on a map titled Map of Texas (from Rand McNally, 1911).

For more details, see References and Mentions for Duplex.

Footnotes ...

<1>If you're interested in how the shape of Texas' counties, including Fannin, have changed over time, we recommend the Atlas of Historical County Boundaries.
<2>The elevation is an estimate for the area around Duplex - it will be higher in some places and lower in others.
<3>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 Duplex area will be assigned with one of these codes: 903 or 430. As a result, placing a call in the Duplex area will require 10-digit dialing (where you enter both the area code and then the phone number).
<4>While we're fans and frequent users of TripAdvisor, you should know that we're also members of the TripAdvisor affiliate program.