In Yuma County, you’ll select from 4 mobile wireless carriers listed below. 77.1% of Yuma County’s land area is covered by some kind of wireless service, as are 100.00% of Yuma County’s 203,881 residents. 5G reception covers up to 99.90% of people while they are sitting at home. Note that we may have a financial relationship with some of the Yuma County providers below. This does not influence what data we show, and helps us provide high-quality, detailed information for free.
Yuma County, AZ 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:
100.00% of Yuma County
96.67% of the USA
Data Speeds:
4G: 100.00% 3G or 2G: 100.00%
1-833-652-2264
More about AT&T Wireless in Yuma County
AT&T Wireless Data Speeds and Coverage in Yuma County
AT&T Wireless covers 100.00% 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 Yuma County) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
4G |
100.00% |
65.34% |
2G or 3G |
100.00% |
73.62% |
4G is the fastest cell coverage for 100.00% 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 Yuma County mobile providers.
AT&T Wireless Voice Quality in Yuma County
4G voice is considered HD, and is available at 100.00% of Yuma County homes. 100.00% of homes can make calls using older 2G or 3G voice technology.
Verizon Wireless 5G available in Yuma County
Coverage:
100.00% of Yuma County
96.15% of the USA
Data Speeds:
5G: 97.53% 4G: 100.00% 3G or 2G: 99.99%
More about Verizon Wireless in Yuma County
Verizon Wireless Data Speeds and Coverage in Yuma County
Verizon 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 Yuma County) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
97.53% |
32.27% |
4G |
100.00% |
60.04% |
2G or 3G |
99.99% |
56.56% |
5G is the fastest wireless internet and data speed for 97.53% 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 Verizon Wireless as #1 out of 4 for a combination of coverage and speed among Yuma County mobile providers.
Verizon Wireless Voice Quality in Yuma County
5G voice quality can be very clear, and is available to 97.53% of homes. 4G voice is considered HD, and is available at 100.00% of Yuma County homes. 99.99% of homes can make calls using older 2G or 3G voice technology.
T-Mobile 5G available in Yuma County
Coverage:
99.42% of Yuma County
97.12% of the USA
Data Speeds:
5G: 93.84% 4G: 91.99% 3G or 2G: 96.88%
More about T-Mobile in Yuma County
T-Mobile Data Speeds and Coverage in Yuma County
T-Mobile covers 99.42% 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 Yuma County) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
93.84% |
48.12% |
4G |
91.99% |
36.03% |
2G or 3G |
96.88% |
50.20% |
5G is the fastest wireless internet and data speed for 93.84% 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 4 for a combination of coverage and speed among Yuma County mobile providers.
T-Mobile Voice Quality in Yuma County
5G voice quality can be very clear, and is available to 93.84% of homes. 4G voice is considered HD, and is available at 99.25% of Yuma County homes. 97.98% of homes can make calls using older 2G or 3G voice technology.
Coverage percentages on this page are based on the percent of Yuma County homes that would be covered by cellular service of any kind, unless specified as Yuma County land area.
Fastest Cell Service Down to the Yuma County Neighborhood
The map below shows where Verizon, AT&T, or T-Mobile are faster in Yuma County, AZ. Areas with no clear winner are shown as ties.
Overall, Yuma County ranks #365 out of 917 counties for the fastest mobile internet network speeds in Arizona.

Best Yuma County Cell Provider Key
The western parts of the county feature better overall coverage for faster data. The opposite is true in the northeastern areas of Yuma County where mobile data speeds are generally slower.
Best Coverage & Data Speeds in Yuma County, AZ: Verizon Wireless
Among the largest cell phone companies in the United States, Verizon Wireless has the best speed and coverage in Yuma County. Verizon Wireless has 5G that covers 97.53% of the county. Cell service of any type reaches 100.00% of Yuma County homes.
Cheap Options for Mobile Service in Yuma County, AZ
If the price of a Yuma County mobile plan is a major concern for you, cheaper mobile plans are available as well. There are several options available in Yuma 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 Yuma 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 Yuma County, AZ
The companies below provide service to areas smaller than the entire United States. For example, they may have a cell tower in Yuma 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 Yuma County and the providers’ coverage areas.
More about Choice Wireless in Yuma County
Choice Wireless Data Speeds and Coverage in Yuma County
Choice Wireless covers 70.86% 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 Yuma County) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
2G or 3G |
70.86% |
40.88% |
70.86% of homes can only receive 2G or 3G data. We rank Choice Wireless as #4 out of 4 for a combination of coverage and speed among Yuma County mobile providers.
Choice Wireless Voice Quality in Yuma County
4G voice is considered HD, and is available at 0.00% of Yuma County homes. 70.86% of homes can make calls using older 2G or 3G voice technology.
Yuma County, AZ Mobile Network Coverage Maps | Voice, 4G & 5G

Yuma County Fastest Speeds Key
Your mobile coverage in Yuma 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 Yuma County covering 99.90% of homes in the area while 4G covers 100.00% of the county. Overall, 100.00% of homes (203,881 people) and 77.1% of the land (4,251.7 square miles) are covered by some form of cell technology.
5G Coverage Map and Availability in Yuma County

Yuma County 5G Coverage Key
5G is currently the most advanced network available with speeds several times faster than 4G. 5G networks in Yuma County cover 99.90% of homes with 5G voice and data. In total 43.47% or 2,396.9 square miles of Yuma County are covered by 5G. The best 5G coverage in Yuma County comes from Verizon Wireless with 97.53% coverage.
4G Coverage Map and Availability in Yuma County

Yuma 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 Yuma County, 100.00% of the area is covered by 4G data, and 100.00% is covered by 4G HD voice service. AT&T Wireless and Verizon Wireless has the best 4G network in Yuma County with 100.00% coverage.
Selecting the Best Cell Provider in Yuma 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 Yuma County houses is best with service from AT&T Wireless and Verizon Wireless, with 100.00% of homes covered.
- The best coverage across all Yuma County land is provided by AT&T Wireless at 74.78% of land area covered.
- The current best 5G coverage comes from Verizon Wireless reporting 97.53% in Yuma County.
- The top estimated average speed in Yuma County, estimated at 69.25, Mbps is available through Verizon Wireless.
Mobile Service Counties Near Yuma County
If you live near Yuma 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 Yuma County:
Counties close to Yuma County
- Grant County, NM: worse coverage
- Otero County, NM: worse coverage
- Eddy County, NM: better coverage
- Lea County, NM: better coverage
- Gaines County, TX: worse coverage
- Dawson County, TX: worse coverage
- Borden County, TX: worse coverage
- Scurry County, TX: worse coverage
- Fisher County, TX: worse coverage
- Jones County, TX: worse coverage
Counties with similar populations to Yuma County
- Merced County, CA: better coverage
- Johnson County, TX: worse coverage
- Johnston County, NC: worse coverage
- Kalamazoo County, MI: worse coverage
- Kanawha County, WV: worse coverage
- Kent County, DE: worse coverage
- Kings County, CA: worse coverage
- Kitsap County, WA: worse coverage
- Lackawanna County, PA: worse coverage
- Lafayette Parish, LA: better coverage








