In Union County, you’ll select from 3 mobile wireless carriers listed below. 99.9% of Union County’s land area is covered by some kind of wireless service, as are 99.99% of Union County’s 39,054 residents. 5G reception covers up to 88.75% of people while they are sitting at home. Note that we may have a financial relationship with some of the Union County providers below. This does not influence what data we show, and helps us provide high-quality, detailed information for free.
Union County, AR 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:
99.91% of Union County
96.15% of the USA
Data Speeds:
4G: 96.22% 3G or 2G: 99.88%
More about Verizon Wireless in Union County
Verizon Wireless Data Speeds and Coverage in Union County
Verizon Wireless covers 99.91% 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 Union County) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
4G |
96.22% |
79.49% |
2G or 3G |
99.88% |
98.90% |
4G is the fastest cell coverage for 96.22% of homes. 0.00% of homes can only receive 2G or 3G data. We rank Verizon Wireless as #3 out of 3 for a combination of coverage and speed among Union County mobile providers.
Verizon Wireless Voice Quality in Union County
4G voice is considered HD, and is available at 99.65% of Union County homes. 97.89% of homes can make calls using older 2G or 3G voice technology.
AT&T Wireless 5G available in Union County
Coverage:
99.99% of Union County
96.67% of the USA
Data Speeds:
5G: 69.74% 4G: 96.47% 3G or 2G: 99.99%
1-833-652-2264
More about AT&T Wireless in Union County
AT&T Wireless Data Speeds and Coverage in Union County
AT&T Wireless covers 99.99% 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 Union County) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
69.74% |
24.72% |
4G |
96.47% |
85.99% |
2G or 3G |
99.99% |
99.92% |
5G is the fastest wireless internet and data speed for 69.74% 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 #2 out of 3 for a combination of coverage and speed among Union County mobile providers.
AT&T Wireless Voice Quality in Union County
5G voice quality can be very clear, and is available to 69.74% of homes. 4G voice is considered HD, and is available at 99.40% of Union County homes. 99.99% of homes can make calls using older 2G or 3G voice technology.
T-Mobile 5G available in Union County
Coverage:
95.31% of Union County
97.12% of the USA
Data Speeds:
5G: 85.65% 4G: 74.04% 3G or 2G: 80.33%
More about T-Mobile in Union County
T-Mobile Data Speeds and Coverage in Union County
T-Mobile covers 95.31% 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 Union County) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
85.65% |
58.59% |
4G |
74.04% |
37.19% |
2G or 3G |
80.33% |
40.84% |
5G is the fastest wireless internet and data speed for 85.65% 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 3 for a combination of coverage and speed among Union County mobile providers.
T-Mobile Voice Quality in Union County
5G voice quality can be very clear, and is available to 85.65% of homes. 4G voice is considered HD, and is available at 94.70% of Union County homes. 83.41% of homes can make calls using older 2G or 3G voice technology.
Coverage percentages on this page are based on the percent of Union County homes that would be covered by cellular service of any kind, unless specified as Union County land area.
Fastest Cell Service Down to the Union County Neighborhood
The map below shows where Verizon, AT&T, or T-Mobile are faster in Union County, AR. Areas with no clear winner are shown as ties.
Overall, Union County ranks #1228 out of 2048 counties for the fastest mobile internet network speeds in Arkansas.

Best Union County Cell Provider Key
The central parts of the county feature better overall coverage for faster data. The opposite is true in the southwestern areas of Union County where mobile data speeds are generally slower.
Best Coverage & Data Speeds in Union County, AR: T-Mobile
Among the largest cell phone companies in the United States, T-Mobile has the best speed and coverage in Union County. T-Mobile has 5G that covers 85.65% of the county. Cell service of any type reaches 99.99% of Union County homes.
Cheap Options for Mobile Service in Union County, AR
If the price of a Union County mobile plan is a major concern for you, cheaper mobile plans are available as well. There are several options available in Union 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 Union 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.
Union County, AR Mobile Network Coverage Maps | Voice, 4G & 5G

Union County Fastest Speeds Key
Your mobile coverage in Union 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 Union County covering 88.75% of homes in the area while 4G covers 99.74% of the county. Overall, 99.99% of homes (39,054 people) and 99.9% of the land (1,038.3 square miles) are covered by some form of cell technology.
5G Coverage Map and Availability in Union County

Union County 5G Coverage Key
5G is currently the most advanced network available with speeds several times faster than 4G. 5G networks in Union County cover 88.75% of homes with 5G voice and data. In total 63.17% or 656.4 square miles of Union County are covered by 5G. The best 5G coverage in Union County comes from T-Mobile with 85.65% coverage.
4G Coverage Map and Availability in Union County

Union 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 Union County, 99.42% 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 Union County with 99.65% coverage.
Selecting the Best Cell Provider in Union 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 Union County houses is best with service from AT&T Wireless, with 99.99% of homes covered.
- The best coverage across all Union County land is provided by AT&T Wireless at 99.92% of land area covered.
- The current best 5G coverage comes from T-Mobile reporting 85.65% in Union County.
- The best 4G coverage is obtainable with Verizon Wireless, covering 99.65% of Union County.
- The top estimated average speed in Union County, estimated at 60.81, Mbps is available through T-Mobile.
Mobile Service Counties Near Union County
If you live near Union 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 Union County:
Counties close to Union County
- Columbia County, AR: better coverage
- Ashley County, AR: better coverage
- Lafayette County, AR: worse coverage
- Chicot County, AR: better coverage
- Washington County, MS: better coverage
- Humphreys County, MS: better coverage
- Titus County, TX: better coverage
- Franklin County, TX: better coverage
- Hopkins County, TX: better coverage
- Delta County, TX: better coverage
Counties with similar populations to Union County
- Lee County, IL: better coverage
- Lyon County, KS: better coverage
- Lumpkin County, GA: worse coverage
- Louisa County, VA: worse coverage
- Logan County, WV: worse coverage
- Livingston County, IL: better coverage
- Lincoln County, TN: better coverage
- Lincoln County, OK: better coverage
- Lincoln County, NE: worse coverage
- Lincoln County, MS: better coverage







