In Diamond, you’ll select from 4 mobile wireless carriers listed below. 90.8% of Diamond’s land area is covered by some kind of wireless service, as are 90.36% of Diamond’s 107 residents. 5G reception covers up to 57.63% of people while they are sitting at home. Note that we may have a financial relationship with some of the Diamond providers below. This does not influence what data we show, and helps us provide high-quality, detailed information for free.
Diamond, WY 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 Diamond
Coverage:
73.27% of Diamond
96.15% of the USA
Data Speeds:
5G: 0.00% 4G: 56.70% 3G or 2G: 72.46%
More about Verizon Wireless in Diamond
Verizon Wireless Data Speeds and Coverage in Diamond
Verizon Wireless covers 73.27% 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 Diamond) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
0.00% |
0.03% |
4G |
56.70% |
47.12% |
2G or 3G |
72.46% |
62.61% |
5G is the fastest wireless internet and data speed for 0.00% of homes. 4G is the fastest cell coverage for 56.70% of homes. 0.00% of homes can only receive 2G or 3G data. We rank Verizon Wireless as #4 out of 4 for a combination of coverage and speed among Diamond mobile providers.
Verizon Wireless Voice Quality in Diamond
5G voice quality can be very clear, and is available to 0.00% of homes. 4G voice is considered HD, and is available at 65.28% of Diamond homes. 61.71% of homes can make calls using older 2G or 3G voice technology.
T-Mobile 5G available in Diamond
Coverage:
72.30% of Diamond
97.12% of the USA
Data Speeds:
5G: 59.50% 4G: 54.56% 3G or 2G: 54.64%
More about T-Mobile in Diamond
T-Mobile Data Speeds and Coverage in Diamond
T-Mobile covers 72.30% 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 Diamond) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
59.50% |
49.27% |
4G |
54.56% |
41.01% |
2G or 3G |
54.64% |
43.53% |
5G is the fastest wireless internet and data speed for 59.50% 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 Diamond mobile providers.
T-Mobile Voice Quality in Diamond
5G voice quality can be very clear, and is available to 59.50% of homes. 4G voice is considered HD, and is available at 72.30% of Diamond homes. 54.64% of homes can make calls using older 2G or 3G voice technology.
AT&T Wireless 5G available in Diamond
Coverage:
85.18% of Diamond
96.67% of the USA
Data Speeds:
5G: 48.81% 4G: 58.54% 3G or 2G: 84.68%
1-833-652-2264
More about AT&T Wireless in Diamond
AT&T Wireless Data Speeds and Coverage in Diamond
AT&T Wireless covers 85.18% 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 Diamond) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
48.81% |
42.97% |
4G |
58.54% |
55.79% |
2G or 3G |
84.68% |
86.44% |
5G is the fastest wireless internet and data speed for 48.81% 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 Diamond mobile providers.
AT&T Wireless Voice Quality in Diamond
5G voice quality can be very clear, and is available to 48.81% of homes. 4G voice is considered HD, and is available at 74.09% of Diamond homes. 84.68% of homes can make calls using older 2G or 3G voice technology.
Coverage percentages on this page are based on the percent of Diamond homes that would be covered by cellular service of any kind, unless specified as Diamond land area.
Fastest Cell Service Down to the Diamond Neighborhood
The map below shows where Verizon, AT&T, or T-Mobile are faster in Diamond, WY. Areas with no clear winner are shown as ties.
Overall, Diamond ranks #434 out of 461 cities for the fastest mobile internet network speeds in Wyoming.

Best Diamond Cell Provider Key
The eastern parts of the city feature better overall coverage for faster data. The opposite is true in the northern areas of Diamond where mobile data speeds are generally slower.
Best Coverage & Data Speeds in Diamond, WY: T-Mobile
Among the largest cell phone companies in the United States, T-Mobile has the best speed and coverage in Diamond. T-Mobile has 5G that covers 59.50% of the city. Cell service of any type reaches 85.18% of Diamond homes.
Cheap Options for Mobile Service in Diamond, WY
If the price of a Diamond mobile plan is a major concern for you, cheaper mobile plans are available as well. There are several options available in Diamond 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 Diamond 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 Diamond, WY
The companies below provide service to areas smaller than the entire United States. For example, they may have a cell tower in Diamond, 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 Diamond and the providers’ coverage areas.
More about Union Wireless in Diamond
Union Wireless Data Speeds and Coverage in Diamond
Union Wireless covers 89.81% 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 Diamond) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
4G |
88.02% |
88.16% |
2G or 3G |
76.56% |
62.83% |
4G is the fastest cell coverage for 88.02% of homes. 0.00% of homes can only receive 2G or 3G data. We rank Union Wireless as #2 out of 4 for a combination of coverage and speed among Diamond mobile providers.
Union Wireless Voice Quality in Diamond
4G voice is considered HD, and is available at 88.02% of Diamond homes. 85.79% of homes can make calls using older 2G or 3G voice technology.
Diamond, WY Mobile Network Coverage Maps | Voice, 4G & 5G

Diamond Fastest Speeds Key
Your mobile coverage in Diamond 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 Diamond covering 57.63% of homes in the area while 4G covers 88.40% of the city. Overall, 90.36% of homes (107 people) and 90.8% of the land (408.0 square miles) are covered by some form of cell technology.
5G Coverage Map and Availability in Diamond

Diamond 5G Coverage Key
5G is currently the most advanced network available with speeds several times faster than 4G. 5G networks in Diamond cover 57.63% of homes with 5G voice and data. In total 52.49% or 235.8 square miles of Diamond are covered by 5G. The best 5G coverage in Diamond comes from T-Mobile with 59.50% coverage.
4G Coverage Map and Availability in Diamond

Diamond 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 Diamond, 88.02% of the area is covered by 4G data, and 88.40% is covered by 4G HD voice service. Union Wireless has the best 4G network in Diamond with 88.02% coverage.
Selecting the Best Cell Provider in Diamond 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 Diamond houses is best with service from Union Wireless, with 89.81% of homes covered.
- The best coverage across all Diamond land is provided by Union Wireless at 89.28% of land area covered.
- The current best 5G coverage comes from T-Mobile reporting 59.50% in Diamond.
- The best 4G coverage is obtainable with Union Wireless, covering 88.02% of Diamond.
- The top estimated average speed in Diamond, estimated at 42.25, Mbps is available through T-Mobile.
Mobile Service Cities Near Diamond
If you live near Diamond 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 Diamond:
Cities close to Diamond
- Chugwater, WY: better coverage
- Slater, WY: better coverage
- Horse Creek, WY: better coverage
- Wheatland, WY: better coverage
- Warren Air Force Base, WY: better coverage
- Uva, WY: better coverage
- Meriden, WY: better coverage
- Orchard Valley, WY: better coverage
- Ranchettes, WY: better coverage
- Buford, WY: better coverage
Cities with similar populations to Diamond
- Prismatic, MS: better coverage
- Mineral Springs, FL: better coverage
- Minot Air Force Base, ND: better coverage
- Mitchell, KS: better coverage
- Mitchellsburg, KY: better coverage
- Mitchellsville, IL: better coverage
- Modena, UT: better coverage
- Modoc, KS: better coverage
- Monowi, NE: better coverage
- Monroe, AR: better coverage








