In Williams County, you’ll select from 4 mobile wireless carriers listed below. 100.0% of Williams County’s land area is covered by some kind of wireless service, as are 100.00% of Williams County’s 40,950 residents. 5G reception covers up to 94.70% of people while they are sitting at home. Note that we may have a financial relationship with some of the Williams County providers below. This does not influence what data we show, and helps us provide high-quality, detailed information for free.
Williams County, ND 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.
Coverage:
99.95% of Williams County
96.15% of the USA
Data Speeds:
4G: 99.63% 3G or 2G: 99.16%
More about Verizon Wireless in Williams County
Verizon Wireless Data Speeds and Coverage in Williams County
Verizon Wireless covers 99.95% of homes in the county 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 Williams County) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
4G |
99.63% |
92.24% |
2G or 3G |
99.16% |
93.05% |
4G is the fastest cell coverage for 99.63% 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 Williams County mobile providers.
Verizon Wireless Voice Quality in Williams County
4G voice is considered HD, and is available at 99.95% of Williams County homes. 98.84% of homes can make calls using older 2G or 3G voice technology.
AT&T Wireless 5G available in Williams County
Coverage:
100.00% of Williams County
96.67% of the USA
Data Speeds:
5G: 38.91% 4G: 99.98% 3G or 2G: 95.19%
1-833-652-2264
More about AT&T Wireless in Williams County
AT&T Wireless Data Speeds and Coverage in Williams County
AT&T Wireless covers 100.00% 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 Williams County) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
38.91% |
65.19% |
4G |
99.98% |
99.80% |
2G or 3G |
95.19% |
60.70% |
5G is the fastest wireless internet and data speed for 38.91% of homes. 4G is the fastest cell coverage for 61.07% 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 Williams County mobile providers.
AT&T Wireless Voice Quality in Williams County
5G voice quality can be very clear, and is available to 38.91% of homes. 4G voice is considered HD, and is available at 100.00% of Williams County homes. 95.19% of homes can make calls using older 2G or 3G voice technology.
T-Mobile 5G available in Williams County
Coverage:
98.00% of Williams County
97.12% of the USA
Data Speeds:
5G: 92.61% 4G: 91.63% 3G or 2G: 84.92%
More about T-Mobile in Williams County
T-Mobile Data Speeds and Coverage in Williams County
T-Mobile covers 98.00% 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 Williams County) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
92.61% |
64.17% |
4G |
91.63% |
50.52% |
2G or 3G |
84.92% |
32.57% |
5G is the fastest wireless internet and data speed for 92.61% 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 Williams County mobile providers.
T-Mobile Voice Quality in Williams County
5G voice quality can be very clear, and is available to 92.61% of homes. 4G voice is considered HD, and is available at 98.00% of Williams County homes. 84.92% of homes can make calls using older 2G or 3G voice technology.
Coverage percentages on this page are based on the percent of Williams County homes that would be covered by cellular service of any kind, unless specified as Williams County land area.
Fastest Cell Service Down to the Williams County Neighborhood
The map below shows where Verizon, AT&T, or T-Mobile are faster in Williams County, ND. Areas with no clear winner are shown as ties.
Overall, Williams County ranks #399 out of 1004 counties for the fastest mobile internet network speeds in North Dakota.
Best Williams County Cell Provider Key
The northeastern parts of the county feature better overall coverage for faster data. The opposite is true in the southeastern areas of Williams County where mobile data speeds are generally slower.
Best Coverage & Data Speeds in Williams County, ND: T-Mobile
Among the largest cell phone companies in the United States, T-Mobile has the best speed and coverage in Williams County. T-Mobile has 5G that covers 92.61% of the county. Cell service of any type reaches 100.00% of Williams County homes.
Cheap Options for Mobile Service in Williams County, ND
If the price of a Williams County mobile plan is a major concern for you, cheaper mobile plans are available as well. There are several options available in Williams 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 Williams 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 Williams County, ND
The companies below provide service to areas smaller than the entire United States. For example, they may have a cell tower in Williams 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 Williams County and the providers’ coverage areas.
Coverage:
96.15% of Williams County
0.04% of the USA
Data Speeds:
4G: 91.97% 3G or 2G: 91.35%
More about Nemont in Williams County
Nemont Data Speeds and Coverage in Williams County
Nemont covers 96.15% of homes in the county 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 Williams County) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
4G |
91.97% |
42.43% |
2G or 3G |
91.35% |
31.27% |
4G is the fastest cell coverage for 91.97% of homes. 0.00% of homes can only receive 2G or 3G data. We rank Nemont as #4 out of 4 for a combination of coverage and speed among Williams County mobile providers.
Nemont Voice Quality in Williams County
4G voice is considered HD, and is available at 91.97% of Williams County homes. 92.73% of homes can make calls using older 2G or 3G voice technology.
Williams County, ND Mobile Network Coverage Maps | Voice, 4G & 5G
Williams County Fastest Speeds Key
Your mobile coverage in Williams 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 Williams County covering 94.70% of homes in the area while 4G covers 100.00% of the county. Overall, 100.00% of homes (40,950 people) and 100.0% of the land (2,077.6 square miles) are covered by some form of cell technology.
5G Coverage Map and Availability in Williams County
Williams County 5G Coverage Key
5G is currently the most advanced network available with speeds several times faster than 4G. 5G networks in Williams County cover 94.70% of homes with 5G voice and data. In total 82.79% or 1,720.0 square miles of Williams County are covered by 5G. The best 5G coverage in Williams County comes from T-Mobile with 92.61% coverage.
4G Coverage Map and Availability in Williams County
Williams 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 Williams County, 99.99% of the area is covered by 4G data, and 100.00% is covered by 4G HD voice service. AT&T Wireless has the best 4G network in Williams County with 100.00% coverage.
Selecting the Best Cell Provider in Williams 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 Williams County houses is best with service from AT&T Wireless, with 100.00% of homes covered.
- The best coverage across all Williams County land is provided by AT&T Wireless at 99.99% of land area covered.
- The current best 5G coverage comes from T-Mobile reporting 92.61% in Williams County.
- The top estimated average speed in Williams County, estimated at 65.75, Mbps is available through T-Mobile.
Mobile Service Counties Near Williams County
If you live near Williams 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 Williams County:
Counties close to Williams County
- McKenzie County, ND: worse coverage
- Richland County, MT: worse coverage
- Mountrail County, ND: better coverage
- Roosevelt County, MT: worse coverage
- Ward County, ND: better coverage
- McHenry County, ND: better coverage
- Valley County, MT: worse coverage
- Pierce County, ND: worse coverage
- Wells County, ND: worse coverage
- Phillips County, MT: worse coverage
Counties with similar populations to Williams County
- Adams County, IN: better coverage
- Seneca County, NY: better coverage
- Scotts Bluff County, NE: worse coverage
- Bolivar County, MS: better coverage
- Atascosa County, TX: better coverage
- Amherst County, VA: worse coverage
- Amador County, CA: worse coverage
- Allegany County, NY: worse coverage
- Alcorn County, MS: worse coverage
- Albany County, WY: better coverage