In 29148 there are 2 residential DSL providers covering 35.08% of the zip. The average home can get speeds up to 53 Mbps. Note that we may have a financial relationship with some of the providers below. This does not influence rankings, and helps us provide high-quality detailed information for free.
This page contains all DSL internet providers in 29148, SC.
To see availability maps for all providers including fiber, cable, DSL, and more in 29148, SC please click below.
DSL Internet Service Providers in 29148
Data updated 11/14/2025, based on FCC data from 12/31/2024. This is the most current data available as of .
To avoid wasting your time, providers with less than 1% coverage in 29148 are not shown.
29148 Satellite TV & Internet Providers
DISH Satellite TV
DIRECTV Satellite TV
Not sure whether to choose Dish or DIRECTV? For most people most of the time we recommend DISH. But click here to learn more.
Viasat Satellite Internet
Where in 29148 is DSL internet available?
DSL Internet Availability Key
DSL is available in 35.08% of 29148. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is FTC. Call one of the companies with service in 29148 above to see who has service at your home.
How fast is DSL internet in 29148?
The map below shows maximum DSL internet speeds by area in 29148.
DSL Internet Speed Key
The average 29148 home can get up to 53 Mbps on their DSL internet plan. The fastest DSL download speed in the zip is 100 Mbps, which 9.73% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 4.80% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in 29148.
DSL internet speeds tend to be faster in the southwest parts of 29148, and slower in the west areas of the zip.
Is DSL the fastest internet I can get in 29148?
The fastest internet for you may vary based on where in 29148 you live. In general, fiber competes most often with DSL in the zip.
- Fiber is the fastest internet type for 74.45% of 29148 homes.
- Cable is fastest for 24.31% of the zip.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for less than 1% of 29148 homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in 29148, along with details on where in 29148 and at what speeds.
FTC Communications DSL in 29148, SC
FTC DSL coverage
About 30.95%, or 1,819 people, have FTC DSL internet available to them in the zip. The company covers the north, northwest, central, northeast, southwest, and west 29148 area. FTC is a large internet service provider internet service providers in the US, with internet service available in a small portion of 29148.
FTC Communications DSL download speeds
FTC is below average when comparing download speeds to all other internet providers in 29148. Versus other DSL providers in the area, FTC DSL is the fastest. There are 4 different maximum speeds throughout 29148. The fastest plan anyone in 29148 can order from FTC goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 29148 customers is up to 59 Mbps.
Show all download speeds
- 31.4% up to 100.0 Mbps
- 41.1% up to 50.0 Mbps
- 25.3% up to 25.0 Mbps
- 2.1% up to 10.0 Mbps
FTC Communications DSL upload speeds
In 29148 download speeds tend to be faster than than upload speeds for FTC DSL. Compared to other ISPs, FTC is below average where upload speeds are concerned, and the fastest compared to other 29148 DSL providers. FTC offers 4 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 29148 is up to 10 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, FTC customers can get speeds up to 7.2 Mbps.
Show all upload speeds
- 31.4% up to 10.0 Mbps
- 41.1% up to 8.0 Mbps
- 25.3% up to 3.0 Mbps
- 2.1% up to 1.0 Mbps
Frontier Communications DSL in 29148, SC
Frontier DSL coverage
About 30.88%, or 1,815 people, have Frontier DSL internet available to them in the zip. The company covers the north, central, northeast, northwest, southwest, and west 29148 area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of 29148.
Frontier Communications DSL download speeds
Frontier is the slowest when comparing download speeds to all other internet providers in 29148. Versus other DSL providers in the area, Frontier DSL is the slowest. There are no different maximum speeds throughout 29148. The fastest plan anyone in 29148 can order from Frontier goes up to 10 Mbps, and all 29148 customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In 29148 download speeds tend to be faster than than upload speeds for Frontier DSL. Compared to other ISPs, Frontier is the slowest where upload speeds are concerned, and the slowest compared to other 29148 DSL providers. Frontier offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 29148 is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
29148 DSL by Area
This information is most helpful to those looking for homes or considering moving to 29148 or any of the areas nearby.
How does DSL internet in 29148 compare to the rest of South Carolina?
DSL internet speeds in 29148 are much faster versus the average speeds in South Carolina: 0.00 Mbps in South Carolina versus 53 Mbps in the zip. The state has similar DSL availability compared to the zip. Average DSL coverage in South Carolina is 0.00% versus 35.08% in 29148.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around 29148 are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does DSL internet look like in other zip codes?
Below are zip codes nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Zip Codes
- 29102, SC: more DSL coverage, faster speeds
- 29163, SC: more DSL coverage, slower speeds
- 29142, SC: more DSL coverage, slower speeds
- 29047, SC: more DSL coverage, faster speeds
- 29468, SC: more DSL coverage, faster speeds
- 29030, SC: more DSL coverage, faster speeds
- 29564, SC: less DSL coverage, faster speeds
- 29590, SC: less DSL coverage, slower speeds
- 29135, SC: more DSL coverage, faster speeds
- 29115, SC: more DSL coverage, slower speeds
Zip Codes with Similar Populations
- 97391, OR: more DSL coverage, slower speeds
- 05733, VT: more DSL coverage, slower speeds
- 05491, VT: more DSL coverage, slower speeds
- 04364, ME: more DSL coverage, slower speeds
- 04282, ME: more DSL coverage, slower speeds
- 04276, ME: more DSL coverage, slower speeds
- 04274, ME: more DSL coverage, slower speeds
- 03868, NH: more DSL coverage, slower speeds
- 03032, NH: more DSL coverage, slower speeds
- 56101, MN: more DSL coverage, slower speeds