In Lake St. Louis, you’ll select from 4 mobile wireless carriers listed below. 100.0% of Lake St. Louis’s land area is covered by some kind of wireless service, as are 100.00% of Lake St. Louis’s 27,154 residents. 5G reception covers up to 100.00% of people while they are sitting at home. Note that we may have a financial relationship with some of the Lake St. Louis providers below. This does not influence what data we show, and helps us provide high-quality, detailed information for free.
Lake St. Louis, MO 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.
Verizon Wireless 5G available in Lake St. Louis
Coverage:
100.00% of Lake St. Louis
96.15% of the USA
Data Speeds:
5G: 99.98% 4G: 100.00% 3G or 2G: 100.00%
More about Verizon Wireless in Lake St. Louis
Verizon Wireless Data Speeds and Coverage in Lake St. Louis
Verizon 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 Lake St. Louis) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
99.98% |
99.94% |
4G |
100.00% |
100.00% |
2G or 3G |
100.00% |
100.00% |
5G is the fastest wireless internet and data speed for 99.98% 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 #2 out of 4 for a combination of coverage and speed among Lake St. Louis mobile providers.
Verizon Wireless Voice Quality in Lake St. Louis
5G voice quality can be very clear, and is available to 99.98% of homes. 4G voice is considered HD, and is available at 100.00% of Lake St. Louis homes. 99.11% of homes can make calls using older 2G or 3G voice technology.
T-Mobile 5G available in Lake St. Louis
Coverage:
100.00% of Lake St. Louis
97.12% of the USA
Data Speeds:
5G: 100.00% 4G: 99.84% 3G or 2G: 100.00%
More about T-Mobile in Lake St. Louis
T-Mobile Data Speeds and Coverage in Lake St. Louis
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 Lake St. Louis) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
100.00% |
100.00% |
4G |
99.84% |
99.71% |
2G or 3G |
100.00% |
100.00% |
5G is the fastest wireless internet and data speed for 100.00% 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 Lake St. Louis mobile providers.
T-Mobile Voice Quality in Lake St. Louis
5G voice quality can be very clear, and is available to 100.00% of homes. 4G voice is considered HD, and is available at 100.00% of Lake St. Louis homes. 100.00% of homes can make calls using older 2G or 3G voice technology.
AT&T Wireless 5G available in Lake St. Louis
Coverage:
100.00% of Lake St. Louis
96.67% of the USA
Data Speeds:
5G: 98.68% 4G: 100.00% 3G or 2G: 100.00%
1-833-652-2264
More about AT&T Wireless in Lake St. Louis
AT&T Wireless Data Speeds and Coverage in Lake St. Louis
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 Lake St. Louis) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
98.68% |
98.44% |
4G |
100.00% |
100.00% |
2G or 3G |
100.00% |
100.00% |
5G is the fastest wireless internet and data speed for 98.68% 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 #3 out of 4 for a combination of coverage and speed among Lake St. Louis mobile providers.
AT&T Wireless Voice Quality in Lake St. Louis
5G voice quality can be very clear, and is available to 98.68% of homes. 4G voice is considered HD, and is available at 100.00% of Lake St. Louis 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 Lake St. Louis homes that would be covered by cellular service of any kind, unless specified as Lake St. Louis land area.
Fastest Cell Service Down to the Lake St. Louis Neighborhood
The map below shows where Verizon, AT&T, or T-Mobile are faster in Lake St. Louis, MO. Areas with no clear winner are shown as ties.
Overall, Lake St. Louis ranks #1 out of 3073 cities for the fastest mobile internet network speeds in Missouri.

Best Lake St. Louis Cell Provider Key
Best Coverage & Data Speeds in Lake St. Louis, MO: T-Mobile
Among the largest cell phone companies in the United States, T-Mobile has the best speed and coverage in Lake St. Louis. T-Mobile has 5G that covers 100.00% of the city. Cell service of any type reaches 100.00% of Lake St. Louis homes.
Cheap Options for Mobile Service in Lake St. Louis, MO
If the price of a Lake St. Louis mobile plan is a major concern for you, cheaper mobile plans are available as well. There are several options available in Lake St. Louis 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 Lake St. Louis 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 Lake St. Louis, MO
The companies below provide service to areas smaller than the entire United States. For example, they may have a cell tower in Lake St. Louis, 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 Lake St. Louis and the providers’ coverage areas.
More about US Cellular in Lake St. Louis
US Cellular Data Speeds and Coverage in Lake St. Louis
US Cellular covers 21.31% 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 Lake St. Louis) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
4G |
21.31% |
23.55% |
4G is the fastest cell coverage for 21.31% of homes. We rank US Cellular as #4 out of 4 for a combination of coverage and speed among Lake St. Louis mobile providers.
US Cellular Voice Quality in Lake St. Louis
4G voice is considered HD, and is available at 21.31% of Lake St. Louis homes. 0.00% of homes can make calls using older 2G or 3G voice technology.
Lake St. Louis, MO Mobile Network Coverage Maps | Voice, 4G & 5G

Lake St. Louis Fastest Speeds Key
Your mobile coverage in Lake St. Louis 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 Lake St. Louis covering 100.00% of homes in the area while 4G covers 100.00% of the city. Overall, 100.00% of homes (27,154 people) and 100.0% of the land (12.5 square miles) are covered by some form of cell technology.
5G Coverage Map and Availability in Lake St. Louis

Lake St. Louis 5G Coverage Key
5G is currently the most advanced network available with speeds several times faster than 4G. 5G networks in Lake St. Louis cover 100.00% of homes with 5G voice and data. In total 100.00% or 12.5 square miles of Lake St. Louis are covered by 5G. The best 5G coverage in Lake St. Louis comes from T-Mobile with 100.00% coverage.
4G Coverage Map and Availability in Lake St. Louis

Lake St. Louis 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 Lake St. Louis, 100.00% of the area is covered by 4G data, and 100.00% is covered by 4G HD voice service. Verizon Wireless, T-Mobile, and AT&T Wireless has the best 4G network in Lake St. Louis with 100.00% coverage.
Selecting the Best Cell Provider in Lake St. Louis 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 Lake St. Louis houses is best with service from Verizon Wireless, T-Mobile, and AT&T Wireless, with 100.00% of homes covered.
- The best coverage across all Lake St. Louis land is provided by Verizon Wireless, T-Mobile, and AT&T Wireless at 100.00% of land area covered.
- The current best 5G coverage comes from T-Mobile reporting 100.00% in Lake St. Louis.
- The top estimated average speed in Lake St. Louis, estimated at 71.00, Mbps is available through T-Mobile.
Mobile Service Cities Near Lake St. Louis
If you live near Lake St. Louis 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 Lake St. Louis:
Cities close to Lake St. Louis
- Dardenne Prairie, MO: equal coverage
- O'fallon, MO: equal coverage
- Josephville, MO: worse coverage
- Wentzville, MO: worse coverage
- Flint Hill, MO: equal coverage
- St. Paul, MO: equal coverage
- New Melle, MO: equal coverage
- Defiance, MO: worse coverage
- Cottleville, MO: equal coverage
- Weldon Spring Heights, MO: worse coverage
Cities with similar populations to Lake St. Louis
- Wallingford, CT: worse coverage
- Brawley, CA: worse coverage
- Yorkville, IL: worse coverage
- Uniontown, PA: worse coverage
- Yelm, WA: worse coverage
- Vega Alta, PR: worse coverage
- Wethersfield, CT: equal coverage
- Westport, CT: worse coverage
- West Springfield, VA: equal coverage
- El Sobrante, CA: worse coverage








