In Duplex, you’ll select from 3 mobile wireless carriers listed below. 100.0% of Duplex’s land area is covered by some kind of wireless service, as are 100.00% of Duplex’s 1,278 residents. 5G reception covers up to 95.58% of people while they are sitting at home. Note that we may have a financial relationship with some of the Duplex providers below. This does not influence what data we show, and helps us provide high-quality, detailed information for free.
Duplex, TN Top Cell Providers
Starter Phones Designed for Child Safety
Coverage:
T-Mobile Network
Data Speeds:
Same as T-Mobile below
Plans start at $29/mo.
View plans
Built-in Parental Controls | Approved Contacts Only | Parent-Controlled Internet Access
Plans include 5G where available.
Coverage:
T-Mobile Network
Data Speeds:
Same as T-Mobile below
Plans start at $15/mo.
View plans
Mint Mobile provides very affordable plans using the same network as T-Mobile throughout the United States. Learn more about Mint vs. other carriers.
AT&T Wireless 5G available in Duplex
Coverage:
100.00% of Duplex
96.67% of the USA
Data Speeds:
5G: 86.73% 4G: 99.91% 3G or 2G: 100.00%
1-833-652-2264
More about AT&T Wireless in Duplex
AT&T Wireless Data Speeds and Coverage in Duplex
AT&T Wireless covers 100.00% of homes in the city with mobile data. The fastest cellular data speed available is 5G. Coverage by homes and land mass (the % of acres with cell coverage versus the total acreage in Duplex) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
86.73% |
79.96% |
4G |
99.91% |
99.88% |
2G or 3G |
100.00% |
100.00% |
5G is the fastest wireless internet and data speed for 86.73% of homes. 4G is the fastest cell coverage for 0.00% of homes. 0.00% of homes can only receive 2G or 3G data. We rank AT&T Wireless as #2 out of 3 for a combination of coverage and speed among Duplex mobile providers.
AT&T Wireless Voice Quality in Duplex
5G voice quality can be very clear, and is available to 86.73% of homes. 4G voice is considered HD, and is available at 100.00% of Duplex homes. 100.00% of homes can make calls using older 2G or 3G voice technology.
T-Mobile 5G available in Duplex
Coverage:
98.74% of Duplex
97.12% of the USA
Data Speeds:
5G: 95.08% 4G: 78.34% 3G or 2G: 81.27%
More about T-Mobile in Duplex
T-Mobile Data Speeds and Coverage in Duplex
T-Mobile covers 98.74% of homes in the city with mobile data. The fastest cellular data speed available is 5G. Coverage by homes and land mass (the % of acres with cell coverage versus the total acreage in Duplex) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
95.08% |
93.16% |
4G |
78.34% |
69.87% |
2G or 3G |
81.27% |
72.97% |
5G is the fastest wireless internet and data speed for 95.08% of homes. 4G is the fastest cell coverage for 0.00% of homes. 0.00% of homes can only receive 2G or 3G data. We rank T-Mobile as #1 out of 3 for a combination of coverage and speed among Duplex mobile providers.
T-Mobile Voice Quality in Duplex
5G voice quality can be very clear, and is available to 95.08% of homes. 4G voice is considered HD, and is available at 98.74% of Duplex homes. 82.49% of homes can make calls using older 2G or 3G voice technology.
Verizon Wireless 5G available in Duplex
Coverage:
99.95% of Duplex
96.15% of the USA
Data Speeds:
5G: 79.99% 4G: 82.78% 3G or 2G: 99.74%
More about Verizon Wireless in Duplex
Verizon Wireless Data Speeds and Coverage in Duplex
Verizon Wireless covers 99.95% of homes in the city with mobile data. The fastest cellular data speed available is 5G. Coverage by homes and land mass (the % of acres with cell coverage versus the total acreage in Duplex) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
79.99% |
71.25% |
4G |
82.78% |
73.86% |
2G or 3G |
99.74% |
99.57% |
5G is the fastest wireless internet and data speed for 79.99% of homes. 4G is the fastest cell coverage for 0.00% of homes. 0.00% of homes can only receive 2G or 3G data. We rank Verizon Wireless as #3 out of 3 for a combination of coverage and speed among Duplex mobile providers.
Verizon Wireless Voice Quality in Duplex
5G voice quality can be very clear, and is available to 79.99% of homes. 4G voice is considered HD, and is available at 99.57% of Duplex homes. 89.41% of homes can make calls using older 2G or 3G voice technology.
Coverage percentages on this page are based on the percent of Duplex homes that would be covered by cellular service of any kind, unless specified as Duplex land area.
Fastest Cell Service Down to the Duplex Neighborhood
The map below shows where Verizon, AT&T, or T-Mobile are faster in Duplex, TN. Areas with no clear winner are shown as ties.
Overall, Duplex ranks #846 out of 2054 cities for the fastest mobile internet network speeds in Tennessee.

Best Duplex Cell Provider Key
The western parts of the city feature better overall coverage for faster data. The opposite is true in the southeastern areas of Duplex where mobile data speeds are generally slower.
Best Coverage & Data Speeds in Duplex, TN: T-Mobile
Among the largest cell phone companies in the United States, T-Mobile has the best speed and coverage in Duplex. T-Mobile has 5G that covers 95.08% of the city. Cell service of any type reaches 100.00% of Duplex homes.
Cheap Options for Mobile Service in Duplex, TN
If the price of a Duplex mobile plan is a major concern for you, cheaper mobile plans are available as well. There are several options available in Duplex including pre-paid, no-contract plans that start as low as $15 per line. Many of these providers such as Mint, Boost, and Cricket partner with the three major carriers to provide excellent coverage nationwide. With these discount options, the price of your Duplex wireless plan will quickly rise if you add additional lines or features such as a hotspot or unlimited data.
Plans include 5G where available.
Coverage:
T-Mobile Network
Data Speeds:
Same as T-Mobile above
Plans start at $15/mo.
View plans
Mint Mobile provides very affordable plans using the same network as T-Mobile throughout the United States.
These providers all offer excellent coverage at a lower price compared to more well-known brands. Mint is generally regarded as the most affordable provider for unlimited data, with a high "throttle cap" of 35GB. Depending on where you live, you may prefer the AT&T network coverage offered by Cricket. Boost is a good option for international travelers.
Duplex, TN Mobile Network Coverage Maps | Voice, 4G & 5G

Duplex Fastest Speeds Key
Your mobile coverage in Duplex may vary based on your provider and location. The map above shows the fastest mobile data speeds in and around the city. To see coverage for an individual provider, click the provider's availability maps above.
There are several types of mobile coverage to consider when evaluating a carrier’s geographic reliability. 5G is the fastest mobile data connection in Duplex covering 95.58% of homes in the area while 4G covers 100.00% of the city. Overall, 100.00% of homes (1,278 people) and 100.0% of the land (19.7 square miles) are covered by some form of cell technology.
5G Coverage Map and Availability in Duplex

Duplex 5G Coverage Key
5G is currently the most advanced network available with speeds several times faster than 4G. 5G networks in Duplex cover 95.58% of homes with 5G voice and data. In total 93.43% or 18.4 square miles of Duplex are covered by 5G. The best 5G coverage in Duplex comes from T-Mobile with 95.08% coverage.
4G Coverage Map and Availability in Duplex

Duplex 4G Coverage Key
4G/LTE networks have become one of the nation’s most common mobile coverage types for data, and in some locations, voice calls. In Duplex, 99.91% of the area is covered by 4G data, and 100.00% is covered by 4G HD voice service. AT&T Wireless has the best 4G network in Duplex with 100.00% coverage.
Selecting the Best Cell Provider in Duplex for You
If you’re still struggling to choose a cell phone provider in the city, some of these facts may help you decide:
- Coverage to Duplex houses is best with service from AT&T Wireless, with 100.00% of homes covered.
- The best coverage across all Duplex land is provided by AT&T Wireless at 100.00% of land area covered.
- The current best 5G coverage comes from T-Mobile reporting 95.08% in Duplex.
- The top estimated average speed in Duplex, estimated at 67.51, Mbps is available through T-Mobile.
Mobile Service Cities Near Duplex
If you live near Duplex but aren’t technically in the city, or you like to explore the region a lot, your coverage availability and speeds may vary.
Enter your zip code here to find more precise mobile numbers on your exact location. Here are our mobile and cell phone guides for several popular locations in and around Duplex:
Cities close to Duplex
- Spring Hill, TN: better coverage
- Peytonsville, TN: better coverage
- Thompsons Station, TN: better coverage
- Thick, TN: worse coverage
- Pottsville, TN: better coverage
- College Grove, TN: better coverage
- Douglas, TN: better coverage
- Rudderville, TN: better coverage
- Lanton, TN: better coverage
- Holts Corner, TN: better coverage
Cities with similar populations to Duplex
- Midway, AR: worse coverage
- St. Georges, DE: better coverage
- Spring Valley, AL: better coverage
- Sprakers, NY: worse coverage
- Solon, ME: worse coverage
- Smicksburg, PA: worse coverage
- Silver Point, TN: worse coverage
- Shobonier, IL: worse coverage
- Shirley Center, MA: better coverage
- Shipman, IL: worse coverage







