In 38666 there are 11 residential internet providers covering 98.25% of the zip. The average home can get speeds up to 1,175 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.
Jump to Availability Maps
11 Internet Service Providers in 38666
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 38666 are not shown.
38666 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
Availability maps for all providers in 38666
Using the dropdown below, please select a provider. Green indicates nearly all homes have service, red indicates few homes have service, and blank indicates no service.
Please note some providers will take longer to load than others
Internet service is available in 98.25% of 38666. Using our interactive availability map, you can compare service areas for different providers, we include fiber, cable, DSL, or fixed wireless internet service for all providers who offer it. You will notice that some providers might be listed multiple times for each service. If you find no providers cover the location you're looking at, you can opt for satellite service. The most widely available provider is XFINITY. Now you can call companies in 38666 with more confidence that they might be available.
How fast are internet speeds in 38666?
The map below shows maximum internet speeds by area in 38666.
Internet Speed Key
The average 38666 home can get up to 1,175 Mbps on their internet plan. For most people, the fastest download speed in the zip is 2,000 Mbps, which 22.19% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in 38666.
Internet speeds tend to be faster in the central parts of 38666, and slower in the east areas of the zip.
What type of internet should I choose in 38666?
The fastest internet for you may vary based on where in 38666 you live. If speed is your main concern, fiber will be the fastest internet in the zip.
- Fiber is the fastest internet type for 47.49% of 38666 homes.
- Cable is fastest for 40.95% of the zip.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 9.27%.
- Satellite internet may be the only option for 1.75% of 38666 homes.
Internet Market Health in 38666
Internet Competition Key
The map shows how competitive the 38666 internet service market is. Areas in green have more alternatives, areas in yellow have a few choices, and areas in red may have only one provider. More competition usually means faster speeds and better prices for you, the customer.
Below are quick facts on internet competition and market health in 38666 based on what connections the average home has availabile:
- Average number of internet service providers to a home: 4.6 (unhealthy)
- Average types of service (fiber, cable, DSL, etc): 3.0 (healthy)
- Average providers with broadband (25 Mbps+) speeds: 3.1 (unhealthy)
Overall, competition is unhealthy.
38666 internet customers have the ability to buy internet service from 1 to 9 different providers, depending on where they live. For different types of service, 38666 homes have between 1 and 4 options. The type(s) of service available are fixed wireless, dsl, cable, and fiber, though these may vary depending on the region within the zip.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. 38666 internet customers who want faster speeds have between 0 and 9 choices of companies offering speeds up to or over 25 Mbps.
More internet companies with faster speeds means fewer monopolies and better prices for customers. In promoting a free market for internet, 38666 needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in 38666, along with details on where in 38666 and at what speeds.
AT&T DSL in 38666, MS
AT&T DSL coverage
About 80.81%, or 5,168 people, have AT&T DSL internet available to them in the zip. The company covers the entire 38666 area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of 38666.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in 38666. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 5 different maximum speeds throughout 38666. The fastest plan anyone in 38666 can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 38666 customers is up to 16 Mbps.
Show all download speeds
- 3.0% up to 100.0 Mbps
- 2.6% up to 75.0 Mbps
- 2.8% up to 50.0 Mbps
- 4.3% up to 25.0 Mbps
- 87.3% up to 10.0 Mbps
AT&T DSL upload speeds
In 38666 download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and one of the fastest compared to other 38666 DSL providers. AT&T 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 38666 is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, AT&T customers can get speeds up to 2.5 Mbps.
Show all upload speeds
- 5.6% up to 20.0 Mbps
- 2.8% up to 10.0 Mbps
- 4.3% up to 5.0 Mbps
- 87.3% up to 1.0 Mbps
EarthLink DSL in 38666, MS
EarthLink DSL coverage
About 80.81%, or 5,168 people, have EarthLink DSL internet available to them in the zip. The company covers the entire 38666 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of 38666.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in 38666. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 5 different maximum speeds throughout 38666. The fastest plan anyone in 38666 can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 38666 customers is up to 16 Mbps.
Show all download speeds
- 3.0% up to 100.0 Mbps
- 2.6% up to 75.0 Mbps
- 2.8% up to 50.0 Mbps
- 4.3% up to 25.0 Mbps
- 87.3% up to 10.0 Mbps
EarthLink DSL upload speeds
In 38666 download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and one of the fastest compared to other 38666 DSL providers. EarthLink 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 38666 is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, EarthLink customers can get speeds up to 2.5 Mbps.
Show all upload speeds
- 5.6% up to 20.0 Mbps
- 2.8% up to 10.0 Mbps
- 4.3% up to 5.0 Mbps
- 87.3% up to 1.0 Mbps
TVI Fiber Fiber in 38666, MS
TVI Fiber fiber coverage
About 57.97%, or 3,707 people, have TVI Fiber fiber internet available to them in the zip. The company covers the southeast, west, southwest, northwest, northeast, east, central, and south 38666 area. TVI Fiber is a large internet service provider internet service providers in the US, with internet service available in a majority of 38666.
TVI Fiber fiber download speeds
TVI Fiber is above average when comparing download speeds to all other internet providers in 38666. Versus other fiber providers in the area, TVI Fiber fiber is one of the fastest. There are no different maximum speeds throughout 38666. The fastest plan anyone in 38666 can order from TVI Fiber goes up to 1,000 Mbps, and all 38666 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
TVI Fiber fiber upload speeds
In 38666 download speeds tend to be equal to than upload speeds for TVI Fiber fiber. Compared to other ISPs, TVI Fiber is one of the fastest where upload speeds are concerned, and one of the fastest compared to other 38666 fiber providers. TVI Fiber offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 38666 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
XFINITY from Comcast Cable in 38666, MS
XFINITY cable coverage
About 40.95%, or 2,619 people, have XFINITY cable internet available to them in the zip. The company covers the north, west, central, northwest, and northeast 38666 area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in some of 38666.
XFINITY from Comcast cable download speeds
XFINITY is the fastest when comparing download speeds to all other internet providers in 38666. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout 38666. The fastest plan anyone in 38666 can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the zip-wide average maximum speed for 38666 customers is up to 1,633 Mbps.
Show all download speeds
- 54.2% up to 2,000.0 Mbps
- 45.8% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In 38666 download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the fastest compared to other 38666 cable providers. XFINITY offers 2 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 38666 is up to 250 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 151 Mbps.
Show all upload speeds
- 54.2% up to 250.0 Mbps
- 45.8% up to 35.0 Mbps
Sparklight Cable in 38666, MS
Sparklight cable coverage
About 21.91%, or 1,401 people, have Sparklight cable internet available to them in the zip. The company covers the southwest, southeast, west, central, south, and east 38666 area. Sparklight is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of 38666.
Sparklight cable download speeds
Sparklight is above average when comparing download speeds to all other internet providers in 38666. Versus other cable providers in the area, Sparklight cable is the slowest. There are no different maximum speeds throughout 38666. The fastest plan anyone in 38666 can order from Sparklight goes up to 1,000 Mbps, and all 38666 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Sparklight cable upload speeds
In 38666 download speeds tend to be faster than than upload speeds for Sparklight cable. Compared to other ISPs, Sparklight is below average where upload speeds are concerned, and the slowest compared to other 38666 cable providers. Sparklight offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 38666 is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
EarthLink Fiber in 38666, MS
EarthLink fiber coverage
About 2.72%, or 174 people, have EarthLink fiber internet available to them in the zip. The company covers the southeast 38666 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 38666.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in 38666. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are no different maximum speeds throughout 38666. The fastest plan anyone in 38666 can order from EarthLink goes up to 1,000 Mbps, and all 38666 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In 38666 download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is one of the fastest where upload speeds are concerned, and one of the fastest compared to other 38666 fiber providers. EarthLink offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 38666 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
AT&T Fiber in 38666, MS
AT&T fiber coverage
About 2.72%, or 174 people, have AT&T fiber internet available to them in the zip. The company covers the southeast 38666 area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 38666.
AT&T fiber download speeds
AT&T is above average when comparing download speeds to all other internet providers in 38666. Versus other fiber providers in the area, AT&T fiber is one of the fastest. There are no different maximum speeds throughout 38666. The fastest plan anyone in 38666 can order from AT&T goes up to 1,000 Mbps, and all 38666 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
AT&T fiber upload speeds
In 38666 download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is one of the fastest where upload speeds are concerned, and one of the fastest compared to other 38666 fiber providers. AT&T offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 38666 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
T-Mobile Home Internet Fixed Wireless in 38666, MS
T-Mobile Home Internet fixed wireless coverage
About 73.20%, or 4,681 people, have T-Mobile Home Internet fixed wireless internet available to them in the zip. The company covers the entire 38666 area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in much of 38666.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is below average when comparing download speeds to all other internet providers in 38666. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout 38666. The fastest plan anyone in 38666 can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 38666 customers is up to 67 Mbps.
Show all download speeds
- 56.1% up to 100.0 Mbps
- 43.9% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In 38666 download speeds tend to be faster than than upload speeds for T-Mobile Home Internet fixed wireless. Compared to other ISPs, T-Mobile Home Internet is below average where upload speeds are concerned, and above average compared to other 38666 fixed wireless providers. T-Mobile Home Internet offers 2 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 38666 is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, T-Mobile Home Internet customers can get speeds up to 13 Mbps.
Show all upload speeds
- 56.1% up to 20.0 Mbps
- 43.9% up to 3.0 Mbps
Verizon Fixed Wireless in 38666, MS
Verizon fixed wireless coverage
About 27.57%, or 1,763 people, have Verizon fixed wireless internet available to them in the zip. The company covers the north, west, central, northwest, east, and northeast 38666 area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of 38666.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in 38666. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout 38666. The fastest plan anyone in 38666 can order from Verizon goes up to 300 Mbps, and all 38666 customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In 38666 download speeds tend to be faster than than upload speeds for Verizon fixed wireless. Compared to other ISPs, Verizon is below average where upload speeds are concerned, and one of the fastest compared to other 38666 fixed wireless providers. Verizon offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 38666 is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
C Spire Fixed Wireless in 38666, MS
C Spire fixed wireless coverage
About 26.63%, or 1,703 people, have C Spire fixed wireless internet available to them in the zip. The company covers the southwest, southeast, west, northwest, central, and south 38666 area. C Spire is a large internet service provider internet service providers in the US, with internet service available in a small portion of 38666.
C Spire fixed wireless download speeds
C Spire is below average when comparing download speeds to all other internet providers in 38666. Versus other fixed wireless providers in the area, C Spire fixed wireless is above average. There are no different maximum speeds throughout 38666. The fastest plan anyone in 38666 can order from C Spire goes up to 100 Mbps, and all 38666 customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
C Spire fixed wireless upload speeds
In 38666 download speeds tend to be faster than than upload speeds for C Spire fixed wireless. Compared to other ISPs, C Spire is below average where upload speeds are concerned, and one of the fastest compared to other 38666 fixed wireless providers. C Spire offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 38666 is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
EarthLink Fixed Wireless in 38666, MS
EarthLink fixed wireless coverage
About 14.31%, or 915 people, have EarthLink fixed wireless internet available to them in the zip. The company covers the southeast, northeast, north, northwest, central, southwest, and west 38666 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 38666.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in 38666. Versus other fixed wireless providers in the area, EarthLink fixed wireless is below average. There are 2 different maximum speeds throughout 38666. The fastest plan anyone in 38666 can order from EarthLink goes up to 25 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 38666 customers is up to 24 Mbps.
Show all download speeds
- 95.7% up to 25.0 Mbps
- 4.3% up to 10.0 Mbps
EarthLink fixed wireless upload speeds
In 38666 download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and below average compared to other 38666 fixed wireless providers. EarthLink offers 2 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 38666 is up to 3.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, EarthLink customers can get speeds up to 2.9 Mbps.
Show all upload speeds
- 95.7% up to 3.0 Mbps
- 4.3% up to 1.0 Mbps
AT&T Fixed Wireless in 38666, MS
AT&T fixed wireless coverage
About 14.31%, or 915 people, have AT&T fixed wireless internet available to them in the zip. The company covers the southeast, northeast, north, northwest, central, southwest, and west 38666 area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 38666.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in 38666. Versus other fixed wireless providers in the area, AT&T fixed wireless is below average. There are 2 different maximum speeds throughout 38666. The fastest plan anyone in 38666 can order from AT&T goes up to 25 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 38666 customers is up to 24 Mbps.
Show all download speeds
- 95.7% up to 25.0 Mbps
- 4.3% up to 10.0 Mbps
AT&T fixed wireless upload speeds
In 38666 download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and below average compared to other 38666 fixed wireless providers. AT&T offers 2 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 38666 is up to 3.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, AT&T customers can get speeds up to 2.9 Mbps.
Show all upload speeds
- 95.7% up to 3.0 Mbps
- 4.3% up to 1.0 Mbps
Complete Computers Fixed Wireless in 38666, MS
Complete Computers fixed wireless coverage
About 10.18%, or 651 people, have Complete Computers fixed wireless internet available to them in the zip. The company covers the north, west, southwest, northwest, central, southeast, and northeast 38666 area. Complete Computers is a small internet service provider internet service providers in the US, with internet service available in a very small piece of 38666.
Complete Computers fixed wireless download speeds
Complete Computers is the slowest when comparing download speeds to all other internet providers in 38666. Versus other fixed wireless providers in the area, Complete Computers fixed wireless is the slowest. There are no different maximum speeds throughout 38666. The fastest plan anyone in 38666 can order from Complete Computers goes up to 10 Mbps, and all 38666 customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Complete Computers fixed wireless upload speeds
In 38666 download speeds tend to be faster than than upload speeds for Complete Computers fixed wireless. Compared to other ISPs, Complete Computers is the slowest where upload speeds are concerned, and the slowest compared to other 38666 fixed wireless providers. Complete Computers offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 38666 is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
38666 Internet by Area
This information is most helpful to those looking for homes or considering moving to 38666 or any of the areas nearby.
How does internet in 38666 compare to the rest of Mississippi?
Internet speeds in 38666 are much slower versus the average speeds in Mississippi: 3,591 Mbps in Mississippi versus 1,175 Mbps in the zip. The state has similar internet availability compared to the zip. Average internet coverage in Mississippi is 97.80% versus 98.25% in 38666.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around 38666 are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does internet service 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
- 38606, MS: more internet coverage, faster speeds
- 38619, MS: less internet coverage, slower speeds
- 38621, MS: more internet coverage, slower speeds
- 38665, MS: more internet coverage, faster speeds
- 38670, MS: less internet coverage, slower speeds
- 38623, MS: less internet coverage, slower speeds
- 38655, MS: more internet coverage, faster speeds
- 38601, MS: more internet coverage, faster speeds
- 38626, MS: less internet coverage, slower speeds
- 38639, MS: more internet coverage, slower speeds
Zip Codes with Similar Populations
- 24228, VA: more internet coverage, faster speeds
- 75114, TX: more internet coverage, faster speeds
- 28394, NC: more internet coverage, slower speeds
- 27823, NC: more internet coverage, slower speeds
- 27306, NC: more internet coverage, faster speeds
- 26037, WV: more internet coverage, faster speeds
- 25306, WV: more internet coverage, faster speeds
- 24609, VA: more internet coverage, slower speeds
- 24441, VA: more internet coverage, faster speeds
- 78605, TX: less internet coverage, slower speeds