In Lamar County there are 10 residential internet providers covering 99.81% of the county. The average home can get speeds up to 3,815 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.
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10 Internet Service Providers in Lamar County
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 Lamar County are not shown.
Lamar County 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 Lamar County
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.
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Internet service is available in 99.81% of Lamar County. 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 C Spire. Now you can call companies in Lamar County with more confidence that they might be available.
How fast are internet speeds in Lamar County?
The map below shows maximum internet speeds by area in Lamar County.
Internet Speed Key
The average Lamar County home can get up to 3,815 Mbps on their internet plan. For most people, the fastest download speed in the county is 8,000 Mbps, which 27.29% 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 Lamar County.
Internet speeds tend to be faster in the north parts of Lamar County, and slower in the south areas of the county.
What type of internet should I choose in Lamar County?
The fastest internet for you may vary based on where in Lamar County you live. If speed is your main concern, fiber will be the fastest internet in the county.
- Fiber is the fastest internet type for 69.04% of Lamar County homes.
- Cable is fastest for 28.37% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 2.37%.
- Satellite internet may be the only option for less than 1% of Lamar County homes.
Internet Market Health in Lamar County
Internet Competition Key
The map shows how competitive the Lamar County 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 Lamar County based on what connections the average home has availabile:
- Average number of internet service providers to a home: 6.6 (healthy)
- Average types of service (fiber, cable, DSL, etc): 3.1 (healthy)
- Average providers with broadband (25 Mbps+) speeds: 5.4 (healthy)
Overall, competition is healthy.
Lamar County internet customers have the ability to buy internet service from 1 to 11 different providers, depending on where they live. For different types of service, Lamar County homes have between 1 and 4 options. The type(s) of service available are fixed wireless, fiber, cable, and dsl, though these may vary depending on the region within the county.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. Lamar County internet customers who want faster speeds have between 0 and 10 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, Lamar County is doing better than most.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Lamar County, along with details on where in Lamar County and at what speeds.
XFINITY from Comcast Cable in Lamar County, MS
XFINITY cable coverage
About 72.16%, or 46,344 people, have XFINITY cable internet available to them in the county. The company covers the entire Lamar County area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in much of Lamar County.
XFINITY from Comcast cable download speeds
XFINITY is below average when comparing download speeds to all other internet providers in Lamar County. Versus other cable providers in the area, XFINITY cable is the fastest. There are no different maximum speeds throughout Lamar County. The fastest plan anyone in Lamar County can order from XFINITY goes up to 1,200 Mbps, and all Lamar County customers can get this speed.
Show all download speeds
- 100.0% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Lamar County 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 Lamar County cable providers. XFINITY offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Lamar County is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
AT&T DSL in Lamar County, MS
AT&T DSL coverage
About 57.44%, or 36,890 people, have AT&T DSL internet available to them in the county. The company covers the entire Lamar County area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Lamar County.
AT&T DSL download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in Lamar County. Versus other DSL providers in the area, AT&T DSL is one of the slowest. There are 2 different maximum speeds throughout Lamar County. The fastest plan anyone in Lamar County can order from AT&T goes up to 25 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Lamar County customers is up to 10 Mbps.
Show all download speeds
- 0.8% up to 25.0 Mbps
- 99.2% up to 10.0 Mbps
AT&T DSL upload speeds
In Lamar County download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is one of the slowest where upload speeds are concerned, and one of the slowest compared to other Lamar County DSL providers. AT&T offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Lamar County is up to 5.0 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 1.0 Mbps.
Show all upload speeds
- 0.8% up to 5.0 Mbps
- 99.2% up to 1.0 Mbps
EarthLink DSL in Lamar County, MS
EarthLink DSL coverage
About 57.44%, or 36,890 people, have EarthLink DSL internet available to them in the county. The company covers the entire Lamar County area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Lamar County.
EarthLink DSL download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in Lamar County. Versus other DSL providers in the area, EarthLink DSL is one of the slowest. There are 2 different maximum speeds throughout Lamar County. The fastest plan anyone in Lamar County can order from EarthLink goes up to 25 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Lamar County customers is up to 10 Mbps.
Show all download speeds
- 0.8% up to 25.0 Mbps
- 99.2% up to 10.0 Mbps
EarthLink DSL upload speeds
In Lamar County download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is one of the slowest where upload speeds are concerned, and one of the slowest compared to other Lamar County DSL providers. EarthLink offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Lamar County is up to 5.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, EarthLink customers can get speeds up to 1.0 Mbps.
Show all upload speeds
- 0.8% up to 5.0 Mbps
- 99.2% up to 1.0 Mbps
EarthLink Fiber in Lamar County, MS
EarthLink fiber coverage
About 43.85%, or 28,162 people, have EarthLink fiber internet available to them in the county. The company covers the entire Lamar County area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in some of Lamar County.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Lamar County. Versus other fiber providers in the area, EarthLink fiber is above average. There are 2 different maximum speeds throughout Lamar County. The fastest plan anyone in Lamar County can order from EarthLink goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the county-wide average maximum speed for Lamar County customers is up to 4,025 Mbps.
Show all download speeds
- 75.6% up to 5,000.0 Mbps
- 24.4% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Lamar County download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is above average where upload speeds are concerned, and above average compared to other Lamar County fiber providers. EarthLink offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Lamar County is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, EarthLink customers can get speeds up to 4,025 Mbps.
Show all upload speeds
- 75.6% up to 5,000.0 Mbps
- 24.4% up to 1,000.0 Mbps
AT&T Fiber in Lamar County, MS
AT&T fiber coverage
About 43.85%, or 28,162 people, have AT&T fiber internet available to them in the county. The company covers the entire Lamar County area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in some of Lamar County.
AT&T fiber download speeds
AT&T is above average when comparing download speeds to all other internet providers in Lamar County. Versus other fiber providers in the area, AT&T fiber is above average. There are 2 different maximum speeds throughout Lamar County. The fastest plan anyone in Lamar County can order from AT&T goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the county-wide average maximum speed for Lamar County customers is up to 4,025 Mbps.
Show all download speeds
- 75.6% up to 5,000.0 Mbps
- 24.4% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Lamar County download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is above average where upload speeds are concerned, and above average compared to other Lamar County fiber providers. AT&T offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Lamar County is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, AT&T customers can get speeds up to 4,025 Mbps.
Show all upload speeds
- 75.6% up to 5,000.0 Mbps
- 24.4% up to 1,000.0 Mbps
Pearlcomm Fiber Fiber in Lamar County, MS
PearlComm fiber coverage
About 41.28%, or 26,512 people, have PearlComm fiber internet available to them in the county. The company covers the central, northwest, east, west, south, southwest, southeast, and north Lamar County area. PearlComm is a large internet service provider internet service providers in the US, with internet service available in some of Lamar County.
Pearlcomm Fiber fiber download speeds
PearlComm is below average when comparing download speeds to all other internet providers in Lamar County. Versus other fiber providers in the area, PearlComm fiber is the slowest. There are no different maximum speeds throughout Lamar County. The fastest plan anyone in Lamar County can order from PearlComm goes up to 1,000 Mbps, and all Lamar County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Pearlcomm Fiber fiber upload speeds
In Lamar County download speeds tend to be equal to than upload speeds for PearlComm fiber. Compared to other ISPs, PearlComm is below average where upload speeds are concerned, and below average compared to other Lamar County fiber providers. PearlComm offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Lamar County is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
C Spire Fiber in Lamar County, MS
C Spire fiber coverage
About 27.29%, or 17,529 people, have C Spire fiber internet available to them in the county. The company covers the north, central, northeast, east, and northwest Lamar County area. C Spire is a large internet service provider internet service providers in the US, with internet service available in a small portion of Lamar County.
C Spire fiber download speeds
C Spire is the fastest when comparing download speeds to all other internet providers in Lamar County. Versus other fiber providers in the area, C Spire fiber is the fastest. There are no different maximum speeds throughout Lamar County. The fastest plan anyone in Lamar County can order from C Spire goes up to 8,000 Mbps, and all Lamar County customers can get this speed.
Show all download speeds
- 100.0% up to 8,000.0 Mbps
C Spire fiber upload speeds
In Lamar County download speeds tend to be equal to than upload speeds for C Spire fiber. Compared to other ISPs, C Spire is the fastest where upload speeds are concerned, and the fastest compared to other Lamar County fiber providers. C Spire offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Lamar County is up to 8,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 8,000.0 Mbps
SwyftConnect Cable in Lamar County, MS
SwyftConnect cable coverage
About 2.45%, or 1,572 people, have SwyftConnect cable internet available to them in the county. The company covers the south Lamar County area. SwyftConnect is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Lamar County.
SwyftConnect cable download speeds
SwyftConnect is below average when comparing download speeds to all other internet providers in Lamar County. Versus other cable providers in the area, SwyftConnect cable is the slowest. There are no different maximum speeds throughout Lamar County. The fastest plan anyone in Lamar County can order from SwyftConnect goes up to 50 Mbps, and all Lamar County customers can get this speed.
Show all download speeds
- 100.0% up to 50.0 Mbps
SwyftConnect cable upload speeds
In Lamar County download speeds tend to be faster than than upload speeds for SwyftConnect cable. Compared to other ISPs, SwyftConnect is below average where upload speeds are concerned, and the slowest compared to other Lamar County cable providers. SwyftConnect offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Lamar County is up to 5.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5.0 Mbps
T-Mobile Home Internet Fixed Wireless in Lamar County, MS
T-Mobile Home Internet fixed wireless coverage
About 90.84%, or 58,341 people, have T-Mobile Home Internet fixed wireless internet available to them in the county. The company covers the entire Lamar County area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in most of Lamar County.
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 Lamar County. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout Lamar County. The fastest plan anyone in Lamar County can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the county-wide average maximum speed for Lamar County customers is up to 63 Mbps.
Show all download speeds
- 50.9% up to 100.0 Mbps
- 49.1% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Lamar County 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 average compared to other Lamar County fixed wireless providers. T-Mobile Home Internet offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Lamar County 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 12 Mbps.
Show all upload speeds
- 50.9% up to 20.0 Mbps
- 49.1% up to 3.0 Mbps
C Spire Fixed Wireless in Lamar County, MS
C Spire fixed wireless coverage
About 66.62%, or 42,787 people, have C Spire fixed wireless internet available to them in the county. The company covers the entire Lamar County area. C Spire is a large internet service provider internet service providers in the US, with internet service available in much of Lamar County.
C Spire fixed wireless download speeds
C Spire is below average when comparing download speeds to all other internet providers in Lamar County. Versus other fixed wireless providers in the area, C Spire fixed wireless is average. There are no different maximum speeds throughout Lamar County. The fastest plan anyone in Lamar County can order from C Spire goes up to 100 Mbps, and all Lamar County customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
C Spire fixed wireless upload speeds
In Lamar County 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 Lamar County fixed wireless providers. C Spire offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Lamar County 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 Lamar County, MS
EarthLink fixed wireless coverage
About 53.27%, or 34,211 people, have EarthLink fixed wireless internet available to them in the county. The company covers the entire Lamar County area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Lamar County.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Lamar County. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are 3 different maximum speeds throughout Lamar County. The fastest plan anyone in Lamar County can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Lamar County customers is up to 31 Mbps.
Show all download speeds
- 8.4% up to 100.0 Mbps
- 89.0% up to 25.0 Mbps
- 2.6% up to 10.0 Mbps
EarthLink fixed wireless upload speeds
In Lamar County 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 one of the slowest compared to other Lamar County fixed wireless providers. EarthLink offers 3 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Lamar County 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 4.4 Mbps.
Show all upload speeds
- 8.4% up to 20.0 Mbps
- 89.0% up to 3.0 Mbps
- 2.6% up to 1.0 Mbps
AT&T Fixed Wireless in Lamar County, MS
AT&T fixed wireless coverage
About 53.27%, or 34,211 people, have AT&T fixed wireless internet available to them in the county. The company covers the entire Lamar County area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Lamar County.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Lamar County. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are 3 different maximum speeds throughout Lamar County. The fastest plan anyone in Lamar County can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Lamar County customers is up to 31 Mbps.
Show all download speeds
- 8.4% up to 100.0 Mbps
- 89.0% up to 25.0 Mbps
- 2.6% up to 10.0 Mbps
AT&T fixed wireless upload speeds
In Lamar County 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 one of the slowest compared to other Lamar County fixed wireless providers. AT&T offers 3 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Lamar County 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 4.4 Mbps.
Show all upload speeds
- 8.4% up to 20.0 Mbps
- 89.0% up to 3.0 Mbps
- 2.6% up to 1.0 Mbps
Verizon Fixed Wireless in Lamar County, MS
Verizon fixed wireless coverage
About 44.60%, or 28,640 people, have Verizon fixed wireless internet available to them in the county. The company covers the entire Lamar County area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in some of Lamar County.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Lamar County. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout Lamar County. The fastest plan anyone in Lamar County can order from Verizon goes up to 300 Mbps, and all Lamar County customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Lamar County 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 Lamar County fixed wireless providers. Verizon offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Lamar County is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Lamar County Internet by Area
This information is most helpful to those looking for homes or considering moving to Lamar County or any of the areas nearby.
How does internet in Lamar County compare to the rest of Mississippi?
Internet speeds in Lamar County are faster versus the average speeds in Mississippi: 3,591 Mbps in Mississippi versus 3,815 Mbps in the county. The state has similar internet availability compared to the county. Average internet coverage in Mississippi is 97.80% versus 99.81% in Lamar County.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Lamar County 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 counties?
Below are counties nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Counties
- Forrest County, MS: less internet coverage, slower speeds
- Marion County, MS: less internet coverage, slower speeds
- Perry County, MS: less internet coverage, slower speeds
- Walthall County, MS: less internet coverage, slower speeds
- Greene County, MS: less internet coverage, slower speeds
- Pike County, MS: less internet coverage, slower speeds
- Amite County, MS: less internet coverage, slower speeds
- Wilkinson County, MS: less internet coverage, slower speeds
- Rapides Parish, LA: less internet coverage, slower speeds
- Covington County, AL: less internet coverage, slower speeds
Counties with Similar Populations
- Reno County, KS: less internet coverage, slower speeds
- Montcalm County, MI: more internet coverage, slower speeds
- Morgan County, IN: less internet coverage, slower speeds
- Muskogee County, OK: less internet coverage, faster speeds
- Newton County, MO: less internet coverage, slower speeds
- Oldham County, KY: more internet coverage, faster speeds
- Otero County, NM: less internet coverage, slower speeds
- Oxford County, ME: less internet coverage, slower speeds
- Pulaski County, KY: less internet coverage, slower speeds
- Putnam County, FL: less internet coverage, slower speeds