In Grantsburg, you’ll select from 4 mobile wireless carriers listed below. 100.0% of Grantsburg’s land area is covered by some kind of wireless service, as are 100.00% of Grantsburg’s 3,823 residents. 5G reception covers up to 96.12% of people while they are sitting at home. Note that we may have a financial relationship with some of the Grantsburg providers below. This does not influence what data we show, and helps us provide high-quality, detailed information for free.
Grantsburg, WI 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 Grantsburg
Coverage:
99.49% of Grantsburg
97.12% of the USA
Data Speeds:
5G: 96.12% 4G: 80.69% 3G or 2G: 99.12%
More about T-Mobile in Grantsburg
T-Mobile Data Speeds and Coverage in Grantsburg
T-Mobile covers 99.49% 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 Grantsburg) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
96.12% |
80.76% |
4G |
80.69% |
52.82% |
2G or 3G |
99.12% |
92.22% |
5G is the fastest wireless internet and data speed for 96.12% 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 Grantsburg mobile providers.
T-Mobile Voice Quality in Grantsburg
5G voice quality can be very clear, and is available to 96.12% of homes. 4G voice is considered HD, and is available at 99.26% of Grantsburg homes. 99.22% of homes can make calls using older 2G or 3G voice technology.
Verizon Wireless 5G available in Grantsburg
Coverage:
99.81% of Grantsburg
96.15% of the USA
Data Speeds:
5G: 0.63% 4G: 97.46% 3G or 2G: 99.70%
More about Verizon Wireless in Grantsburg
Verizon Wireless Data Speeds and Coverage in Grantsburg
Verizon Wireless covers 99.81% 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 Grantsburg) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
0.63% |
3.86% |
4G |
97.46% |
84.65% |
2G or 3G |
99.70% |
97.15% |
5G is the fastest wireless internet and data speed for 0.63% of homes. 4G is the fastest cell coverage for 97.46% 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 Grantsburg mobile providers.
Verizon Wireless Voice Quality in Grantsburg
5G voice quality can be very clear, and is available to 0.63% of homes. 4G voice is considered HD, and is available at 99.69% of Grantsburg homes. 97.68% of homes can make calls using older 2G or 3G voice technology.
AT&T Wireless 5G available in Grantsburg
Coverage:
100.00% of Grantsburg
96.67% of the USA
Data Speeds:
5G: 0.03% 4G: 90.95% 3G or 2G: 100.00%
1-833-652-2264
More about AT&T Wireless in Grantsburg
AT&T Wireless Data Speeds and Coverage in Grantsburg
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 Grantsburg) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
0.03% |
0.27% |
4G |
90.95% |
85.32% |
2G or 3G |
100.00% |
99.99% |
5G is the fastest wireless internet and data speed for 0.03% of homes. 4G is the fastest cell coverage for 90.95% of homes. 9.02% 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 Grantsburg mobile providers.
AT&T Wireless Voice Quality in Grantsburg
5G voice quality can be very clear, and is available to 0.03% of homes. 4G voice is considered HD, and is available at 99.35% of Grantsburg 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 Grantsburg homes that would be covered by cellular service of any kind, unless specified as Grantsburg land area.
Fastest Cell Service Down to the Grantsburg Neighborhood
The map below shows where Verizon, AT&T, or T-Mobile are faster in Grantsburg, WI. Areas with no clear winner are shown as ties.
Overall, Grantsburg ranks #917 out of 2224 cities for the fastest mobile internet network speeds in Wisconsin.

Best Grantsburg Cell Provider Key
The central parts of the city feature better overall coverage for faster data. The opposite is true in the southwestern areas of Grantsburg where mobile data speeds are generally slower.
Best Coverage & Data Speeds in Grantsburg, WI: T-Mobile
Among the largest cell phone companies in the United States, T-Mobile has the best speed and coverage in Grantsburg. T-Mobile has 5G that covers 96.12% of the city. Cell service of any type reaches 100.00% of Grantsburg homes.
Cheap Options for Mobile Service in Grantsburg, WI
If the price of a Grantsburg mobile plan is a major concern for you, cheaper mobile plans are available as well. There are several options available in Grantsburg 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 Grantsburg 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 Grantsburg, WI
The companies below provide service to areas smaller than the entire United States. For example, they may have a cell tower in Grantsburg, 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 Grantsburg and the providers’ coverage areas.
More about Cellcom in Grantsburg
Cellcom Data Speeds and Coverage in Grantsburg
Cellcom covers 0.62% 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 Grantsburg) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
4G |
0.62% |
0.72% |
4G is the fastest cell coverage for 0.62% of homes. We rank Cellcom as #4 out of 4 for a combination of coverage and speed among Grantsburg mobile providers.
Cellcom Voice Quality in Grantsburg
4G voice is considered HD, and is available at 0.62% of Grantsburg homes. 0.00% of homes can make calls using older 2G or 3G voice technology.
Grantsburg, WI Mobile Network Coverage Maps | Voice, 4G & 5G

Grantsburg Fastest Speeds Key
Your mobile coverage in Grantsburg 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 Grantsburg covering 96.12% of homes in the area while 4G covers 99.74% of the city. Overall, 100.00% of homes (3,823 people) and 100.0% of the land (181.5 square miles) are covered by some form of cell technology.
5G Coverage Map and Availability in Grantsburg

Grantsburg 5G Coverage Key
5G is currently the most advanced network available with speeds several times faster than 4G. 5G networks in Grantsburg cover 96.12% of homes with 5G voice and data. In total 80.76% or 146.6 square miles of Grantsburg are covered by 5G. The best 5G coverage in Grantsburg comes from T-Mobile with 96.12% coverage.
4G Coverage Map and Availability in Grantsburg

Grantsburg 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 Grantsburg, 98.36% of the area is covered by 4G data, and 99.74% is covered by 4G HD voice service. Verizon Wireless has the best 4G network in Grantsburg with 99.69% coverage.
Selecting the Best Cell Provider in Grantsburg 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 Grantsburg houses is best with service from AT&T Wireless, with 100.00% of homes covered.
- The best coverage across all Grantsburg land is provided by AT&T Wireless at 100.00% of land area covered.
- The current best 5G coverage comes from T-Mobile reporting 96.12% in Grantsburg.
- The top estimated average speed in Grantsburg, estimated at 68.25, Mbps is available through T-Mobile.
Mobile Service Cities Near Grantsburg
If you live near Grantsburg 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 Grantsburg:
Cities close to Grantsburg
- Branstad, WI: better coverage
- Trade Lake, WI: better coverage
- Falun, WI: worse coverage
- Trade River, WI: worse coverage
- West Sweden, WI: worse coverage
- Rock Creek, MN: worse coverage
- Cushing, WI: worse coverage
- Wolf Creek, WI: worse coverage
- Frederic, WI: worse coverage
- Pine City, MN: worse coverage
Cities with similar populations to Grantsburg
- Sour Lake, TX: better coverage
- South Sanford, ME: better coverage
- Sandy Hook, KY: worse coverage
- Tappahannock, VA: worse coverage
- Sutter Creek, CA: worse coverage
- Surgoinsville, TN: worse coverage
- South Jacksonville, IL: better coverage
- Seat Pleasant, MD: better coverage
- San Miguel, CA: better coverage
- Stratford, WI: worse coverage








