In Williamson County, you’ll select from 3 mobile wireless carriers listed below. 100.0% of Williamson County’s land area is covered by some kind of wireless service, as are 100.00% of Williamson County’s 247,726 residents. 5G reception covers up to 99.68% of people while they are sitting at home. Note that we may have a financial relationship with some of the Williamson County providers below. This does not influence what data we show, and helps us provide high-quality, detailed information for free.
Williamson County, 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.
T-Mobile 5G available in Williamson County
Coverage:
99.96% of Williamson County
97.12% of the USA
Data Speeds:
5G: 96.90% 4G: 97.86% 3G or 2G: 98.78%
More about T-Mobile in Williamson County
T-Mobile Data Speeds and Coverage in Williamson County
T-Mobile covers 99.96% of homes in the county 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 Williamson County) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
96.90% |
93.65% |
4G |
97.86% |
83.46% |
2G or 3G |
98.78% |
90.02% |
5G is the fastest wireless internet and data speed for 96.90% 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 #2 out of 3 for a combination of coverage and speed among Williamson County mobile providers.
T-Mobile Voice Quality in Williamson County
5G voice quality can be very clear, and is available to 96.90% of homes. 4G voice is considered HD, and is available at 99.93% of Williamson County homes. 99.21% of homes can make calls using older 2G or 3G voice technology.
Verizon Wireless 5G available in Williamson County
Coverage:
99.98% of Williamson County
96.15% of the USA
Data Speeds:
5G: 93.31% 4G: 99.33% 3G or 2G: 99.90%
More about Verizon Wireless in Williamson County
Verizon Wireless Data Speeds and Coverage in Williamson County
Verizon Wireless covers 99.98% of homes in the county 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 Williamson County) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
93.31% |
82.33% |
4G |
99.33% |
92.12% |
2G or 3G |
99.90% |
98.40% |
5G is the fastest wireless internet and data speed for 93.31% 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 Williamson County mobile providers.
Verizon Wireless Voice Quality in Williamson County
5G voice quality can be very clear, and is available to 93.31% of homes. 4G voice is considered HD, and is available at 99.97% of Williamson County homes. 99.22% of homes can make calls using older 2G or 3G voice technology.
AT&T Wireless 5G available in Williamson County
Coverage:
100.00% of Williamson County
96.67% of the USA
Data Speeds:
5G: 98.45% 4G: 99.94% 3G or 2G: 100.00%
1-833-652-2264
More about AT&T Wireless in Williamson County
AT&T Wireless Data Speeds and Coverage in Williamson County
AT&T Wireless covers 100.00% of homes in the county 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 Williamson County) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
98.45% |
88.34% |
4G |
99.94% |
99.21% |
2G or 3G |
100.00% |
100.00% |
5G is the fastest wireless internet and data speed for 98.45% 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 #1 out of 3 for a combination of coverage and speed among Williamson County mobile providers.
AT&T Wireless Voice Quality in Williamson County
5G voice quality can be very clear, and is available to 98.45% of homes. 4G voice is considered HD, and is available at 100.00% of Williamson County homes. 100.00% of homes can make calls using older 2G or 3G voice technology.
Coverage percentages on this page are based on the percent of Williamson County homes that would be covered by cellular service of any kind, unless specified as Williamson County land area.
Fastest Cell Service Down to the Williamson County Neighborhood
The map below shows where Verizon, AT&T, or T-Mobile are faster in Williamson County, TN. Areas with no clear winner are shown as ties.
Overall, Williamson County ranks #411 out of 2054 counties for the fastest mobile internet network speeds in Tennessee.
Best Williamson County Cell Provider Key
The central parts of the county feature better overall coverage for faster data. The opposite is true in the western areas of Williamson County where mobile data speeds are generally slower.
Best Coverage & Data Speeds in Williamson County, TN: AT&T Wireless
Among the largest cell phone companies in the United States, AT&T Wireless has the best speed and coverage in Williamson County. AT&T Wireless has 5G that covers 98.45% of the county. Cell service of any type reaches 100.00% of Williamson County homes.
Cheap Options for Mobile Service in Williamson County, TN
If the price of a Williamson County mobile plan is a major concern for you, cheaper mobile plans are available as well. There are several options available in Williamson County 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 Williamson County 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.
Williamson County, TN Mobile Network Coverage Maps | Voice, 4G & 5G
Williamson County Fastest Speeds Key
Your mobile coverage in Williamson County may vary based on your provider and location. The map above shows the fastest mobile data speeds in and around the county. 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 Williamson County covering 99.68% of homes in the area while 4G covers 100.00% of the county. Overall, 100.00% of homes (247,726 people) and 100.0% of the land (582.9 square miles) are covered by some form of cell technology.
5G Coverage Map and Availability in Williamson County
Williamson County 5G Coverage Key
5G is currently the most advanced network available with speeds several times faster than 4G. 5G networks in Williamson County cover 99.68% of homes with 5G voice and data. In total 96.60% or 563.0 square miles of Williamson County are covered by 5G. The best 5G coverage in Williamson County comes from AT&T Wireless with 98.45% coverage.
4G Coverage Map and Availability in Williamson County
Williamson County 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 Williamson County, 99.96% 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 Williamson County with 100.00% coverage.
Selecting the Best Cell Provider in Williamson County for You
If you’re still struggling to choose a cell phone provider in the county, some of these facts may help you decide:
- Coverage to Williamson County houses is best with service from AT&T Wireless, with 100.00% of homes covered.
- The best coverage across all Williamson County land is provided by AT&T Wireless at 100.00% of land area covered.
- The current best 5G coverage comes from AT&T Wireless reporting 98.45% in Williamson County.
- The top estimated average speed in Williamson County, estimated at 69.90, Mbps is available through AT&T Wireless.
Mobile Service Counties Near Williamson County
If you live near Williamson County but aren’t technically in the county, 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 Williamson County:
Counties close to Williamson County
- Rutherford County, TN: better coverage
- Hickman County, TN: worse coverage
- Humphreys County, TN: worse coverage
- DeKalb County, TN: worse coverage
- Benton County, TN: worse coverage
- White County, TN: worse coverage
- Carroll County, TN: worse coverage
- Cumberland County, TN: worse coverage
- Gibson County, TN: worse coverage
- Morgan County, TN: worse coverage
Counties with similar populations to Williamson County
- Sussex County, DE: worse coverage
- Buncombe County, NC: worse coverage
- Weber County, UT: better coverage
- Cass County, ND: better coverage
- Champaign County, IL: worse coverage
- Charlotte County, FL: better coverage
- Chatham County, GA: worse coverage
- Chesapeake City, VA: better coverage
- Trumbull County, OH: better coverage
- Clay County, FL: better coverage