In Grand County, you’ll select from 5 mobile wireless carriers listed below. 89.6% of Grand County’s land area is covered by some kind of wireless service, as are 99.70% of Grand County’s 15,717 residents. 5G reception covers up to 58.02% of people while they are sitting at home. Note that we may have a financial relationship with some of the Grand County providers below. This does not influence what data we show, and helps us provide high-quality, detailed information for free.
Grand County, 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.
AT&T Wireless 5G available in Grand County
Coverage:
96.65% of Grand County
96.67% of the USA
Data Speeds:
5G: 0.02% 4G: 87.89% 3G or 2G: 92.11%
1-833-652-2264
More about AT&T Wireless in Grand County
AT&T Wireless Data Speeds and Coverage in Grand County
AT&T Wireless covers 96.65% 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 Grand County) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
0.02% |
0.84% |
4G |
87.89% |
35.36% |
2G or 3G |
92.11% |
58.53% |
5G is the fastest wireless internet and data speed for 0.02% of homes. 4G is the fastest cell coverage for 87.89% of homes. 0.00% of homes can only receive 2G or 3G data. We rank AT&T Wireless as #3 out of 5 for a combination of coverage and speed among Grand County mobile providers.
AT&T Wireless Voice Quality in Grand County
5G voice quality can be very clear, and is available to 0.02% of homes. 4G voice is considered HD, and is available at 95.43% of Grand County homes. 92.11% of homes can make calls using older 2G or 3G voice technology.
Verizon Wireless 5G available in Grand County
Coverage:
99.29% of Grand County
96.15% of the USA
Data Speeds:
5G: 33.97% 4G: 97.75% 3G or 2G: 99.23%
More about Verizon Wireless in Grand County
Verizon Wireless Data Speeds and Coverage in Grand County
Verizon Wireless covers 99.29% 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 Grand County) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
33.97% |
6.68% |
4G |
97.75% |
63.15% |
2G or 3G |
99.23% |
78.14% |
5G is the fastest wireless internet and data speed for 33.97% of homes. 4G is the fastest cell coverage for 63.78% of homes. 0.00% of homes can only receive 2G or 3G data. We rank Verizon Wireless as #1 out of 5 for a combination of coverage and speed among Grand County mobile providers.
Verizon Wireless Voice Quality in Grand County
5G voice quality can be very clear, and is available to 33.97% of homes. 4G voice is considered HD, and is available at 98.27% of Grand County homes. 97.74% of homes can make calls using older 2G or 3G voice technology.
T-Mobile 5G available in Grand County
Coverage:
93.26% of Grand County
97.12% of the USA
Data Speeds:
5G: 62.31% 4G: 84.75% 3G or 2G: 77.63%
More about T-Mobile in Grand County
T-Mobile Data Speeds and Coverage in Grand County
T-Mobile covers 93.26% 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 Grand County) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
62.31% |
12.68% |
4G |
84.75% |
20.07% |
2G or 3G |
77.63% |
21.33% |
5G is the fastest wireless internet and data speed for 62.31% 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 T-Mobile as #2 out of 5 for a combination of coverage and speed among Grand County mobile providers.
T-Mobile Voice Quality in Grand County
5G voice quality can be very clear, and is available to 62.31% of homes. 4G voice is considered HD, and is available at 92.82% of Grand County homes. 77.67% of homes can make calls using older 2G or 3G voice technology.
Coverage percentages on this page are based on the percent of Grand County homes that would be covered by cellular service of any kind, unless specified as Grand County land area.
Fastest Cell Service Down to the Grand County Neighborhood
The map below shows where Verizon, AT&T, or T-Mobile are faster in Grand County, CO. Areas with no clear winner are shown as ties.
Overall, Grand County ranks #1129 out of 1241 counties for the fastest mobile internet network speeds in Colorado.
Best Grand County Cell Provider Key
The southeastern parts of the county feature better overall coverage for faster data. The opposite is true in the eastern areas of Grand County where mobile data speeds are generally slower.
Best Coverage & Data Speeds in Grand County, CO: Verizon Wireless
Among the largest cell phone companies in the United States, Verizon Wireless has the best speed and coverage in Grand County. Verizon Wireless has 5G that covers 62.31% of the county. Cell service of any type reaches 99.29% of Grand County homes.
Cheap Options for Mobile Service in Grand County, CO
If the price of a Grand County mobile plan is a major concern for you, cheaper mobile plans are available as well. There are several options available in Grand 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 Grand 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.
Local Mobile Providers in Grand County, CO
The companies below provide service to areas smaller than the entire United States. For example, they may have a cell tower in Grand County, 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 Grand County and the providers’ coverage areas.
More about Union Wireless in Grand County
Union Wireless Data Speeds and Coverage in Grand County
Union Wireless covers 99.59% of homes in the county 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 Grand County) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
2G or 3G |
98.59% |
68.95% |
98.59% of homes can only receive 2G or 3G data. We rank Union Wireless as #4 out of 5 for a combination of coverage and speed among Grand County mobile providers.
Union Wireless Voice Quality in Grand County
4G voice is considered HD, and is available at 0.00% of Grand County homes. 99.59% of homes can make calls using older 2G or 3G voice technology.
More about STRATA Networks in Grand County
STRATA Networks Data Speeds and Coverage in Grand County
STRATA Networks covers 0.06% of homes in the county 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 Grand County) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
2G or 3G |
0.06% |
0.97% |
0.06% of homes can only receive 2G or 3G data. We rank STRATA Networks as #5 out of 5 for a combination of coverage and speed among Grand County mobile providers.
STRATA Networks Voice Quality in Grand County
4G voice is considered HD, and is available at 0.00% of Grand County homes. 0.06% of homes can make calls using older 2G or 3G voice technology.
Grand County, CO Mobile Network Coverage Maps | Voice, 4G & 5G
Grand County Fastest Speeds Key
Your mobile coverage in Grand 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 Grand County covering 58.02% of homes in the area while 4G covers 98.54% of the county. Overall, 99.70% of homes (15,717 people) and 89.6% of the land (1,654.2 square miles) are covered by some form of cell technology.
5G Coverage Map and Availability in Grand County
Grand County 5G Coverage Key
5G is currently the most advanced network available with speeds several times faster than 4G. 5G networks in Grand County cover 58.02% of homes with 5G voice and data. In total 13.75% or 253.9 square miles of Grand County are covered by 5G. The best 5G coverage in Grand County comes from T-Mobile with 62.31% coverage.
4G Coverage Map and Availability in Grand County
Grand 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 Grand County, 97.90% of the area is covered by 4G data, and 98.54% is covered by 4G HD voice service. Verizon Wireless has the best 4G network in Grand County with 98.27% coverage.
Selecting the Best Cell Provider in Grand 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 Grand County houses is best with service from Union Wireless, with 99.59% of homes covered.
- The best coverage across all Grand County land is provided by Union Wireless at 83.39% of land area covered.
- The current best 5G coverage comes from T-Mobile reporting 62.31% in Grand County.
- The best 4G coverage is obtainable with Verizon Wireless, covering 98.27% of Grand County.
- The top estimated average speed in Grand County, estimated at 49.63, Mbps is available through Verizon Wireless.
Mobile Service Counties Near Grand County
If you live near Grand 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 Grand County:
Counties close to Grand County
- Boulder County, CO: better coverage
- Broomfield County, CO: better coverage
- Rio Blanco County, CO: better coverage
- Washington County, CO: better coverage
- Yuma County, CO: better coverage
- Dundy County, NE: better coverage
- Harlan County, NE: better coverage
- Franklin County, NE: better coverage
- Webster County, NE: better coverage
- Nuckolls County, NE: better coverage
Counties with similar populations to Grand County
- Grant County, OR: better coverage
- Goshen County, WY: better coverage
- Graham County, NC: better coverage
- Grainger County, TN: better coverage
- Grand County, UT: better coverage
- Grand Isle County, VT: better coverage
- Grant County, AR: better coverage
- Grant County, KS: better coverage
- Grant County, KY: better coverage
- Grant County, MN: better coverage