In Colleton County, you’ll select from 3 mobile wireless carriers listed below. 100.0% of Colleton County’s land area is covered by some kind of wireless service, as are 99.99% of Colleton County’s 38,604 residents. 5G reception covers up to 95.77% of people while they are sitting at home. Note that we may have a financial relationship with some of the Colleton County providers below. This does not influence what data we show, and helps us provide high-quality, detailed information for free.
Colleton County, SC 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 Colleton County
Coverage:
98.49% of Colleton County
97.12% of the USA
Data Speeds:
5G: 93.74% 4G: 78.12% 3G or 2G: 86.66%
More about T-Mobile in Colleton County
T-Mobile Data Speeds and Coverage in Colleton County
T-Mobile covers 98.49% 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 Colleton County) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
93.74% |
81.80% |
4G |
78.12% |
50.18% |
2G or 3G |
86.66% |
67.77% |
5G is the fastest wireless internet and data speed for 93.74% 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 T-Mobile as #1 out of 3 for a combination of coverage and speed among Colleton County mobile providers.
T-Mobile Voice Quality in Colleton County
5G voice quality can be very clear, and is available to 93.74% of homes. 4G voice is considered HD, and is available at 98.35% of Colleton County homes. 87.25% of homes can make calls using older 2G or 3G voice technology.
Verizon Wireless 5G available in Colleton County
Coverage:
99.92% of Colleton County
96.15% of the USA
Data Speeds:
5G: 68.37% 4G: 99.37% 3G or 2G: 99.87%
More about Verizon Wireless in Colleton County
Verizon Wireless Data Speeds and Coverage in Colleton County
Verizon Wireless covers 99.92% 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 Colleton County) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
68.37% |
42.46% |
4G |
99.37% |
94.51% |
2G or 3G |
99.87% |
99.33% |
5G is the fastest wireless internet and data speed for 68.37% 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 #2 out of 3 for a combination of coverage and speed among Colleton County mobile providers.
Verizon Wireless Voice Quality in Colleton County
5G voice quality can be very clear, and is available to 68.37% of homes. 4G voice is considered HD, and is available at 99.92% of Colleton County homes. 99.37% of homes can make calls using older 2G or 3G voice technology.
Coverage:
99.62% of Colleton County
96.67% of the USA
Data Speeds:
4G: 84.63% 3G or 2G: 96.43%
1-833-652-2264
More about AT&T Wireless in Colleton County
AT&T Wireless Data Speeds and Coverage in Colleton County
AT&T Wireless covers 99.62% 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 Colleton County) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
4G |
84.63% |
65.71% |
2G or 3G |
96.43% |
93.06% |
4G is the fastest cell coverage for 84.63% of homes. 0.00% of homes can only receive 2G or 3G data. We rank AT&T Wireless as #3 out of 3 for a combination of coverage and speed among Colleton County mobile providers.
AT&T Wireless Voice Quality in Colleton County
4G voice is considered HD, and is available at 97.42% of Colleton County homes. 96.43% of homes can make calls using older 2G or 3G voice technology.
Coverage percentages on this page are based on the percent of Colleton County homes that would be covered by cellular service of any kind, unless specified as Colleton County land area.
Fastest Cell Service Down to the Colleton County Neighborhood
The map below shows where Verizon, AT&T, or T-Mobile are faster in Colleton County, SC. Areas with no clear winner are shown as ties.
Overall, Colleton County ranks #786 out of 1199 counties for the fastest mobile internet network speeds in South Carolina.

Best Colleton County Cell Provider Key
The northern parts of the county feature better overall coverage for faster data. The opposite is true in the northwestern areas of Colleton County where mobile data speeds are generally slower.
Best Coverage & Data Speeds in Colleton County, SC: T-Mobile
Among the largest cell phone companies in the United States, T-Mobile has the best speed and coverage in Colleton County. T-Mobile has 5G that covers 93.74% of the county. Cell service of any type reaches 99.92% of Colleton County homes.
Cheap Options for Mobile Service in Colleton County, SC
If the price of a Colleton County mobile plan is a major concern for you, cheaper mobile plans are available as well. There are several options available in Colleton 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 Colleton 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.
Colleton County, SC Mobile Network Coverage Maps | Voice, 4G & 5G

Colleton County Fastest Speeds Key
Your mobile coverage in Colleton 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 Colleton County covering 95.77% of homes in the area while 4G covers 99.99% of the county. Overall, 99.99% of homes (38,604 people) and 100.0% of the land (1,056.3 square miles) are covered by some form of cell technology.
5G Coverage Map and Availability in Colleton County

Colleton County 5G Coverage Key
5G is currently the most advanced network available with speeds several times faster than 4G. 5G networks in Colleton County cover 95.77% of homes with 5G voice and data. In total 85.18% or 899.9 square miles of Colleton County are covered by 5G. The best 5G coverage in Colleton County comes from T-Mobile with 93.74% coverage.
4G Coverage Map and Availability in Colleton County

Colleton 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 Colleton County, 99.61% of the area is covered by 4G data, and 99.99% is covered by 4G HD voice service. Verizon Wireless has the best 4G network in Colleton County with 99.92% coverage.
Selecting the Best Cell Provider in Colleton 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 Colleton County houses is best with service from Verizon Wireless, with 99.92% of homes covered.
- The best coverage across all Colleton County land is provided by Verizon Wireless at 99.91% of land area covered.
- The current best 5G coverage comes from T-Mobile reporting 93.74% in Colleton County.
- The top estimated average speed in Colleton County, estimated at 66.56, Mbps is available through T-Mobile.
Mobile Service Counties Near Colleton County
If you live near Colleton 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 Colleton County:
Counties close to Colleton County
- Dorchester County, SC: better coverage
- Hampton County, SC: worse coverage
- Berkeley County, SC: better coverage
- Allendale County, SC: worse coverage
- Charleston County, SC: better coverage
- Jefferson County, GA: worse coverage
- Washington County, GA: worse coverage
- Wilkinson County, GA: worse coverage
- Baldwin County, GA: worse coverage
- Jones County, GA: worse coverage
Counties with similar populations to Colleton County
- Murray County, GA: better coverage
- Guernsey County, OH: worse coverage
- Habersham County, GA: worse coverage
- Halifax County, VA: worse coverage
- Henry County, TN: worse coverage
- Highland County, OH: worse coverage
- Hill County, TX: worse coverage
- Hillsdale County, MI: worse coverage
- Hot Spring County, AR: worse coverage
- Huron County, MI: worse coverage







