In San Isabel, you’ll select from 5 mobile wireless carriers listed below. 97.7% of San Isabel’s land area is covered by some kind of wireless service, as are 97.50% of San Isabel’s 173 residents. 5G reception covers up to 40.02% of people while they are sitting at home. Note that we may have a financial relationship with some of the San Isabel providers below. This does not influence what data we show, and helps us provide high-quality, detailed information for free.
San Isabel, CO 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 San Isabel
Coverage:
86.27% of San Isabel
96.15% of the USA
Data Speeds:
5G: 23.01% 4G: 67.96% 3G or 2G: 85.73%
More about Verizon Wireless in San Isabel
Verizon Wireless Data Speeds and Coverage in San Isabel
Verizon Wireless covers 86.27% 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 San Isabel) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
23.01% |
10.60% |
4G |
67.96% |
39.83% |
2G or 3G |
85.73% |
75.98% |
5G is the fastest wireless internet and data speed for 23.01% of homes. 4G is the fastest cell coverage for 44.95% of homes. 0.00% of homes can only receive 2G or 3G data. We rank Verizon Wireless as #2 out of 5 for a combination of coverage and speed among San Isabel mobile providers.
Verizon Wireless Voice Quality in San Isabel
5G voice quality can be very clear, and is available to 23.01% of homes. 4G voice is considered HD, and is available at 75.57% of San Isabel homes. 67.11% of homes can make calls using older 2G or 3G voice technology.
T-Mobile 5G available in San Isabel
Coverage:
49.89% of San Isabel
97.12% of the USA
Data Speeds:
5G: 34.03% 4G: 19.07% 3G or 2G: 25.92%
More about T-Mobile in San Isabel
T-Mobile Data Speeds and Coverage in San Isabel
T-Mobile covers 49.89% 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 San Isabel) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
34.03% |
29.38% |
4G |
19.07% |
16.79% |
2G or 3G |
25.92% |
15.79% |
5G is the fastest wireless internet and data speed for 34.03% 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 #3 out of 5 for a combination of coverage and speed among San Isabel mobile providers.
T-Mobile Voice Quality in San Isabel
5G voice quality can be very clear, and is available to 34.03% of homes. 4G voice is considered HD, and is available at 49.88% of San Isabel homes. 39.71% of homes can make calls using older 2G or 3G voice technology.
AT&T Wireless 5G available in San Isabel
Coverage:
97.50% of San Isabel
96.67% of the USA
Data Speeds:
5G: 0.00% 4G: 90.68% 3G or 2G: 96.42%
1-833-652-2264
More about AT&T Wireless in San Isabel
AT&T Wireless Data Speeds and Coverage in San Isabel
AT&T Wireless covers 97.50% 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 San Isabel) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
0.00% |
0.01% |
4G |
90.68% |
89.79% |
2G or 3G |
96.42% |
97.29% |
5G is the fastest wireless internet and data speed for 0.00% of homes. 4G is the fastest cell coverage for 90.68% of homes. 5.74% of homes can only receive 2G or 3G data. We rank AT&T Wireless as #1 out of 5 for a combination of coverage and speed among San Isabel mobile providers.
AT&T Wireless Voice Quality in San Isabel
5G voice quality can be very clear, and is available to 0.00% of homes. 4G voice is considered HD, and is available at 93.38% of San Isabel homes. 96.42% of homes can make calls using older 2G or 3G voice technology.
Coverage percentages on this page are based on the percent of San Isabel homes that would be covered by cellular service of any kind, unless specified as San Isabel land area.
Fastest Cell Service Down to the San Isabel Neighborhood
The map below shows where Verizon, AT&T, or T-Mobile are faster in San Isabel, CO. Areas with no clear winner are shown as ties.
Overall, San Isabel ranks #872 out of 1241 cities for the fastest mobile internet network speeds in Colorado.

Best San Isabel Cell Provider Key
The western parts of the city feature better overall coverage for faster data. The opposite is true in the northern areas of San Isabel where mobile data speeds are generally slower.
Best Coverage & Data Speeds in San Isabel, CO: AT&T Wireless
Among the largest cell phone companies in the United States, AT&T Wireless has the best speed and coverage in San Isabel. AT&T Wireless has 5G that covers 34.03% of the city. Cell service of any type reaches 97.50% of San Isabel homes.
Cheap Options for Mobile Service in San Isabel, CO
If the price of a San Isabel mobile plan is a major concern for you, cheaper mobile plans are available as well. There are several options available in San Isabel 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 San Isabel 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 San Isabel, CO
The companies below provide service to areas smaller than the entire United States. For example, they may have a cell tower in San Isabel, 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 San Isabel and the providers’ coverage areas.
More about Viaero Wireless in San Isabel
Viaero Wireless Data Speeds and Coverage in San Isabel
Viaero Wireless covers 25.28% 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 San Isabel) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
4G |
21.79% |
41.32% |
2G or 3G |
19.71% |
36.81% |
4G is the fastest cell coverage for 21.79% of homes. 0.00% of homes can only receive 2G or 3G data. We rank Viaero Wireless as #4 out of 5 for a combination of coverage and speed among San Isabel mobile providers.
Viaero Wireless Voice Quality in San Isabel
4G voice is considered HD, and is available at 21.79% of San Isabel homes. 19.71% of homes can make calls using older 2G or 3G voice technology.
More about Choice Wireless in San Isabel
Choice Wireless Data Speeds and Coverage in San Isabel
Choice Wireless covers 17.58% of homes in the city with mobile data. The fastest cellular data speed available is 2G or 3G. Coverage by homes and land mass (the % of acres with cell coverage versus the total acreage in San Isabel) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
2G or 3G |
17.58% |
12.88% |
17.58% of homes can only receive 2G or 3G data. We rank Choice Wireless as #5 out of 5 for a combination of coverage and speed among San Isabel mobile providers.
Choice Wireless Voice Quality in San Isabel
4G voice is considered HD, and is available at 0.00% of San Isabel homes. 17.58% of homes can make calls using older 2G or 3G voice technology.
San Isabel, CO Mobile Network Coverage Maps | Voice, 4G & 5G

San Isabel Fastest Speeds Key
Your mobile coverage in San Isabel 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 San Isabel covering 40.02% of homes in the area while 4G covers 93.67% of the city. Overall, 97.50% of homes (173 people) and 97.7% of the land (112.7 square miles) are covered by some form of cell technology.
5G Coverage Map and Availability in San Isabel

San Isabel 5G Coverage Key
5G is currently the most advanced network available with speeds several times faster than 4G. 5G networks in San Isabel cover 40.02% of homes with 5G voice and data. In total 33.34% or 38.5 square miles of San Isabel are covered by 5G. The best 5G coverage in San Isabel comes from T-Mobile with 34.03% coverage.
4G Coverage Map and Availability in San Isabel

San Isabel 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 San Isabel, 91.43% of the area is covered by 4G data, and 93.67% is covered by 4G HD voice service. AT&T Wireless has the best 4G network in San Isabel with 93.38% coverage.
Selecting the Best Cell Provider in San Isabel 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 San Isabel houses is best with service from AT&T Wireless, with 97.50% of homes covered.
- The best coverage across all San Isabel land is provided by AT&T Wireless at 97.72% of land area covered.
- The current best 5G coverage comes from T-Mobile reporting 34.03% in San Isabel.
- The best 4G coverage is obtainable with AT&T Wireless, covering 93.38% of San Isabel.
- The top estimated average speed in San Isabel, estimated at 36.44, Mbps is available through AT&T Wireless.
Mobile Service Cities Near San Isabel
If you live near San Isabel 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 San Isabel:
Cities close to San Isabel
- Rye, CO: worse coverage
- Colorado City, CO: better coverage
- Beulah, CO: better coverage
- Fairview, CO: better coverage
- Lascar, CO: better coverage
- Tanglewood Acres, CO: worse coverage
- North Avondale, CO: better coverage
- Crestone, CO: better coverage
- Moffat, CO: better coverage
- Saguache, CO: better coverage
Cities with similar populations to San Isabel
- Stone Church, IL: better coverage
- Holly Grove, TX: better coverage
- Hometown, PA: better coverage
- Hope, AK: worse coverage
- Horn Hill, TX: worse coverage
- Hornertown, TN: worse coverage
- Houserville, PA: better coverage
- Hull, FL: better coverage
- Stennett, IA: better coverage
- Stockholm Center, NY: better coverage









