In Lock Three, you’ll select from 4 mobile wireless carriers listed below. 100.0% of Lock Three’s land area is covered by some kind of wireless service, as are 100.00% of Lock Three’s 458 residents. 5G reception covers up to 96.07% of people while they are sitting at home. Note that we may have a financial relationship with some of the Lock Three providers below. This does not influence what data we show, and helps us provide high-quality, detailed information for free.
Lock Three, AL 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 Lock Three
Coverage:
100.00% of Lock Three
97.12% of the USA
Data Speeds:
5G: 91.50% 4G: 73.93% 3G or 2G: 100.00%
More about T-Mobile in Lock Three
T-Mobile Data Speeds and Coverage in Lock Three
T-Mobile 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 Lock Three) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
91.50% |
72.22% |
4G |
73.93% |
77.07% |
2G or 3G |
100.00% |
100.00% |
5G is the fastest wireless internet and data speed for 91.50% 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 4 for a combination of coverage and speed among Lock Three mobile providers.
T-Mobile Voice Quality in Lock Three
5G voice quality can be very clear, and is available to 91.50% of homes. 4G voice is considered HD, and is available at 100.00% of Lock Three homes. 100.00% of homes can make calls using older 2G or 3G voice technology.
Coverage:
100.00% of Lock Three
96.15% of the USA
Data Speeds:
4G: 99.69% 3G or 2G: 100.00%
More about Verizon Wireless in Lock Three
Verizon Wireless Data Speeds and Coverage in Lock Three
Verizon Wireless covers 100.00% of homes in the city with mobile data. The fastest cellular data speed available is 4G. Coverage by homes and land mass (the % of acres with cell coverage versus the total acreage in Lock Three) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
4G |
99.69% |
99.92% |
2G or 3G |
100.00% |
100.00% |
4G is the fastest cell coverage for 99.69% of homes. 0.00% of homes can only receive 2G or 3G data. We rank Verizon Wireless as #3 out of 4 for a combination of coverage and speed among Lock Three mobile providers.
Verizon Wireless Voice Quality in Lock Three
4G voice is considered HD, and is available at 100.00% of Lock Three homes. 99.90% of homes can make calls using older 2G or 3G voice technology.
AT&T Wireless 5G available in Lock Three
Coverage:
100.00% of Lock Three
96.67% of the USA
Data Speeds:
5G: 80.41% 4G: 99.76% 3G or 2G: 100.00%
1-833-652-2264
More about AT&T Wireless in Lock Three
AT&T Wireless Data Speeds and Coverage in Lock Three
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 Lock Three) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
80.41% |
79.09% |
4G |
99.76% |
99.91% |
2G or 3G |
100.00% |
100.00% |
5G is the fastest wireless internet and data speed for 80.41% 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 4 for a combination of coverage and speed among Lock Three mobile providers.
AT&T Wireless Voice Quality in Lock Three
5G voice quality can be very clear, and is available to 80.41% of homes. 4G voice is considered HD, and is available at 100.00% of Lock Three 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 Lock Three homes that would be covered by cellular service of any kind, unless specified as Lock Three land area.
Fastest Cell Service Down to the Lock Three Neighborhood
The map below shows where Verizon, AT&T, or T-Mobile are faster in Lock Three, AL. Areas with no clear winner are shown as ties.
Overall, Lock Three ranks #1012 out of 2103 cities for the fastest mobile internet network speeds in Alabama.

Best Lock Three Cell Provider Key
The southern parts of the city feature better overall coverage for faster data. The opposite is true in the western areas of Lock Three where mobile data speeds are generally slower.
Best Coverage & Data Speeds in Lock Three, AL: T-Mobile
Among the largest cell phone companies in the United States, T-Mobile has the best speed and coverage in Lock Three. T-Mobile has 5G that covers 91.50% of the city. Cell service of any type reaches 100.00% of Lock Three homes.
Cheap Options for Mobile Service in Lock Three, AL
If the price of a Lock Three mobile plan is a major concern for you, cheaper mobile plans are available as well. There are several options available in Lock Three 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 Lock Three 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.
Local Mobile Providers in Lock Three, AL
The companies below provide service to areas smaller than the entire United States. For example, they may have a cell tower in Lock Three, and then partner with larger national companies to provide national service for traveling customers. We display network partners to the best of our ability but cannot guarantee coverage or charges outside of Lock Three and the providers’ coverage areas.
More about Southern Linc in Lock Three
Southern Linc Data Speeds and Coverage in Lock Three
Southern Linc covers 98.54% of homes in the city with mobile data. The fastest cellular data speed available is 4G. Coverage by homes and land mass (the % of acres with cell coverage versus the total acreage in Lock Three) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
4G |
98.54% |
94.97% |
4G is the fastest cell coverage for 98.54% of homes. We rank Southern Linc as #4 out of 4 for a combination of coverage and speed among Lock Three mobile providers.
Southern Linc Voice Quality in Lock Three
4G voice is considered HD, and is available at 98.54% of Lock Three homes. 0.00% of homes can make calls using older 2G or 3G voice technology.
Lock Three, AL Mobile Network Coverage Maps | Voice, 4G & 5G

Lock Three Fastest Speeds Key
Your mobile coverage in Lock Three 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 Lock Three covering 96.07% of homes in the area while 4G covers 100.00% of the city. Overall, 100.00% of homes (458 people) and 100.0% of the land (6.2 square miles) are covered by some form of cell technology.
5G Coverage Map and Availability in Lock Three

Lock Three 5G Coverage Key
5G is currently the most advanced network available with speeds several times faster than 4G. 5G networks in Lock Three cover 96.07% of homes with 5G voice and data. In total 90.15% or 5.6 square miles of Lock Three are covered by 5G. The best 5G coverage in Lock Three comes from T-Mobile with 91.50% coverage.
4G Coverage Map and Availability in Lock Three

Lock Three 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 Lock Three, 100.00% of the area is covered by 4G data, and 100.00% is covered by 4G HD voice service. T-Mobile, Verizon Wireless, and AT&T Wireless has the best 4G network in Lock Three with 100.00% coverage.
Selecting the Best Cell Provider in Lock Three 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 Lock Three houses is best with service from T-Mobile, Verizon Wireless, and AT&T Wireless, with 100.00% of homes covered.
- The best coverage across all Lock Three land is provided by T-Mobile, Verizon Wireless, and AT&T Wireless at 100.00% of land area covered.
- The current best 5G coverage comes from T-Mobile reporting 91.50% in Lock Three.
- The top estimated average speed in Lock Three, estimated at 64.97, Mbps is available through T-Mobile.
Mobile Service Cities Near Lock Three
If you live near Lock Three 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 Lock Three:
Cities close to Lock Three
- Thorntontown, AL: better coverage
- Red Bank, AL: worse coverage
- Mitchelltown, AL: better coverage
- Rogersville, AL: better coverage
- Killen, AL: better coverage
- Lock Six, AL: better coverage
- Whitehead, AL: better coverage
- Nitrate City, AL: better coverage
- Lakeview Highlands, AL: better coverage
- Oliver, AL: worse coverage
Cities with similar populations to Lock Three
- Van Wert, IA: better coverage
- Dunningville, MI: worse coverage
- East Alton, NH: worse coverage
- East Berkshire, VT: worse coverage
- East Dorset, VT: better coverage
- Eau Claire, PA: worse coverage
- Troy Town, WV: worse coverage
- Tuggle, VA: worse coverage
- Tuppers Plains, OH: worse coverage
- Tuskahoma, OK: worse coverage








