Best Internet Providers in Lock Three, AL
All 8 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in Lock Three, AL
Lock Three has 8 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, DSL, and Fixed Wireless internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Lock Three.
Ranks compare Lock Three with the 31,388 US places under 1,000 people, the tiers of our fastest-cities rankings.
The Best Internet in Lock Three, AL at a Glance
Lock Three Internet Providers, Ranked by Coverage, Speed and Customer Ratings
EarthLink
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
AT&T
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
Spectrum
Connection
Customer Rating
Fiber
XFINITY
Connection
Customer Rating
Cable
Providers with less than 1% coverage in this city are excluded from the list. To see if one of these providers is available at your home, please use the address search above.
Speed and technology may vary by address for all providers. Please note we may have a financial relationship with some of the providers above, which does not impact the customer ratings displayed. Customer ratings listed above are national ratings, local Lock Three ratings may vary and are shown below.
Who is the Best Internet Provider in Lock Three, AL?
AT&T is the highest-rated internet provider in Lock Three based on 110 Alabama customer reviews, and T-Mobile Home Internet has the highest rating nationwide. The provider information above and the information immediately below can help you decide. Compare provider ratings and review counts above.
or call 1-877-610-1219
Which Providers are Available at my Home in Lock Three?
Coverage changes block by block. Pick a provider and a technology to see where its service reaches: the darker the area, the larger the share of homes it covers. For your exact address, use the address search above.
Coverage map for each provider in Lock Three
- AT&T - fiber coverage map
- EarthLink - fiber coverage map
- XFINITY - cable coverage map
- Spectrum - fiber coverage map
- Point Broadband - fiber coverage map
- T-Mobile Home Internet - fixed wireless coverage map
- FlashFiber - fiber coverage map
- AT&T - dsl coverage map
- EarthLink - dsl coverage map
- Verizon - fixed wireless coverage map
- AT&T - fixed wireless coverage map
- EarthLink - fixed wireless coverage map
How Lock Three Compares to Places Its Size
Lock Three's report card score is in the top 2% and its connectivity index is in the bottom 40%.
| Measure | Lock Three | Rank among US places under 1,000 people | Lauderdale County | Alabama | US | Leader |
|---|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | ||||||
| Fiber availability | 100.0% | top 1% | 71.6% | 73.5% | 71.5% | Tied with 6,945 other places at 100.0% |
| Average top speed | 3,574 Mbps | top 10% | 2,895 Mbps | 3,295 Mbps | 3,486 Mbps | Fairmount, TN and Falling Water, TN and 5 more (25,000 Mbps) |
| Providers at a typical address | 8 | top 4% | 7.1 | 7 | 7.1 | Los Prados, PR (15.1) |
| Connectivity index inputs: how much households need and use the internet | ||||||
| People per household | 2.7 | top 21% | 2.4 | 2.6 | 2.7 | Paguate, NM (13.4) |
| Workers who work from home | 13% | top 27% | 8% | 9% | 15% | Boys Town, NE (100%) |
| Homes with a computer, tablet or phone | 86% | bottom 17% | 92% | 94% | 96% | 1,494 places at 100% |
| Homes with internet | 77% | bottom 18% | 85% | 88% | 91% | 370 places at 100% |
| Homes on fiber, cable or DSL | 50% | bottom 35% | 60% | 68% | 76% | 23 places at 100% |
| More about the households here | ||||||
| Homes with a desktop or laptop | 77% | top 34% | 69% | 72% | 81% | 72 places at 100% |
| Median household income | $80,284 | top 32% | $65,162 | $72,899 | $93,246 | 22 places at $250,001 |
| Residents in school (6th grade to college) | 18% | top 10% | 17% | 16% | 16% | University at Buffalo, NY (100%) |
Fiber reaches 100.0% of homes in Lock Three, against 71.6% across Lauderdale County and 73.5% across Alabama. Households in Lock Three are the same size as the US average (2.7 people against 2.7); 13% of workers work from home (US 15%); and the median household income is $80,284 (US $93,246).
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Fiber, 5G, Cable and DSL Internet in Lock Three
Which Fiber Internet Providers are Available in Lock Three?
Spectrum Fiber in Lock Three, AL
Availability:
87.3%
Customer Rating:
(207)
Avg. Download Speed
1,000 Mbps
Spectrum offers Fiber service to 87.3% of Lock Three homes. Across the city, Spectrum Fiber is the only type of service available from the company, with speeds up to 1,000 Mbps
EarthLink Fiber in Lock Three, AL
Availability:
63.1%
Customer Rating:
(6)
Avg. Download Speed
5,000 Mbps
EarthLink offers Fiber service to 63.1% of Lock Three homes. Across the city, EarthLink Fiber has speeds up to 5,000 Mbps
AT&T Fiber in Lock Three, AL
Availability:
63.1%
Customer Rating:
(542)
Avg. Download Speed
5,000 Mbps
AT&T offers Fiber service to 63.1% of Lock Three homes. Across the city, AT&T Fiber has speeds up to 5,000 Mbps
Point Broadband Fiber in Lock Three, AL
Availability:
25.5%
Customer Rating:
(16)
Avg. Download Speed
1,000 Mbps
Point Broadband offers Fiber service to 25.5% of Lock Three homes. Across the city, Point Broadband Fiber is the only type of service available from the company, with speeds up to 1,000 Mbps
FlashFiber Fiber in Lock Three, AL
Availability:
3.7%
Customer Rating:
(2)
Avg. Download Speed
1,000 Mbps
FlashFiber offers Fiber service to 3.7% of Lock Three homes. Across the city, FlashFiber Fiber is the only type of service available from the company, with speeds up to 1,000 Mbps
Which Fixed Wireless and LTE Internet Providers are Available in Lock Three?
T-Mobile Home Internet Fixed Wireless in Lock Three, AL
Availability:
96.3%
Customer Rating:
(342)
Avg. Download Speed
46 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 96.3% of Lock Three homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 46 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 7.8 Mbps throughout the city.
EarthLink Fixed Wireless in Lock Three, AL
Availability:
73.6%
Customer Rating:
(4)
Avg. Download Speed
25 Mbps
EarthLink offers Fixed Wireless service to 73.6% of Lock Three homes. Across the city, EarthLink Fixed Wireless has speeds up to 25 Mbps
AT&T Fixed Wireless in Lock Three, AL
Availability:
73.6%
Customer Rating:
(205)
Avg. Download Speed
25 Mbps
AT&T offers Fixed Wireless service to 73.6% of Lock Three homes. Across the city, AT&T Fixed Wireless has speeds up to 25 Mbps
Verizon Fixed Wireless in Lock Three, AL
Availability:
57.9%
Customer Rating:
(362)
Avg. Download Speed
37 Mbps
Verizon offers Fixed Wireless service to 57.9% of Lock Three homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 37 Mbps, with speeds from 25 Mpbs up to 300 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 6.0 and as high as 20, with an average of 6.6 Mbps throughout the city.
Which Cable Internet Providers are Available in Lock Three?
XFINITY Cable in Lock Three, AL
Availability:
66.6%
Customer Rating:
(2077)
Avg. Download Speed
1,971 Mbps
XFINITY from Comcast offers Cable service to 66.6% of Lock Three homes. Across the city, XFINITY Cable is the only type of service available from the company, with speeds up to 1,971 Mbps, with speeds from 1,200 Mpbs up to 2,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 35 and as high as 250, with an average of 242 Mbps throughout the city.
Which DSL Internet Providers are Available in Lock Three?
EarthLink DSL in Lock Three, AL
Availability:
93.7%
Customer Rating:
(5)
Avg. Download Speed
33 Mbps
EarthLink offers DSL service to 93.7% of Lock Three homes. Across the city, EarthLink DSL has speeds up to 33 Mbps, with speeds from 10 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 20, with an average of 6.3 Mbps throughout the city. EarthLink DSL is rated higher than other types of internet service available in Lock Three from EarthLink in terms of customer satisfaction.
AT&T DSL in Lock Three, AL
Availability:
93.7%
Customer Rating:
(304)
Avg. Download Speed
33 Mbps
AT&T offers DSL service to 93.7% of Lock Three homes. Across the city, AT&T DSL has speeds up to 33 Mbps, with speeds from 10 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 20, with an average of 6.3 Mbps throughout the city. AT&T DSL is rated about the same as other types of internet service available in Lock Three from AT&T in terms of customer satisfaction.
Internet in Lock Three by Neighborhood and ZIP Code
Each row links to that place’s page.
Neighborhoods in Lock Three
| Neighborhood | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
ZIP codes in Lock Three
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
How Lock Three Compares to Nearby Places
The 10 places nearest to Lock Three that have their own pages are all within 10 miles. Among them, Rogersville has the most homes with fiber (99.5%) and Killen the fewest (89.6%); Lock Three has 100.0%.
| Place | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Lock Three (this page) | 458 | 100.0% | 3,574 Mbps | 8 | A | 35/100 |
| Killen | 14,092 | 89.6% | 3,459 Mbps | 8.1 | B+ | 36/100 |
| Rogersville | 6,537 | 99.5% | 1,035 Mbps | 5.8 | B | 20/100 |
| Oliver | 861 | 78.6% | 1,000 Mbps | 5.7 | C+ | 27/100 |
| Red Bank | 506 | 98.8% | 1,136 Mbps | 5.1 | B- | 10/100 |
| Whitehead | 485 | 100.0% | 1,000 Mbps | 5.6 | B | 20/100 |
| Mitchelltown | 394 | 100.0% | 3,503 Mbps | 8.9 | A | 42/100 |
| Nitrate City | 313 | 98.1% | 1,967 Mbps | 5.7 | B | 16/100 |
| Lakeview Highlands | 178 | 48.3% | 3,036 Mbps | 5.8 | C+ | 64/100 |
| Thorntontown | 102 | 100.0% | 1,000 Mbps | 5.1 | B- | 16/100 |
| Lock Six | 41 | 100.0% | 5,000 Mbps | 9 | A | 42/100 |
Who is the Fastest Internet Provider in Lock Three?
According to unbiased feedback from real internet customers, they reported being happiest with speeds provided by AT&T. On the other hand, based on data provided by the internet providers to the FCC, AT&T and EarthLink should have faster speeds at a local level. While we typically put more weight on real-world customer ratings, we display both satisfaction and technical maximum information for customers to decide for themselves.
Data Reported to FCC by ISPs: Average Maximum Available in Lock Three
| AT&T | 5,000 |
|---|---|
| EarthLink | 5,000 |
| XFINITY from Comcast | 2,000 |
| Spectrum | 1,000 |
| Point Broadband | 1,000 |
| FlashFiber | 1,000 |
| Verizon | 300 |
| T-Mobile Home Internet | 100 |
| Viasat | 100 |
| HughesNet | 25 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in Lock Three. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for Lock Three Internet Providers
Based on 110 reviews from Alabama internet customers, AT&T is the best internet service provider for Lock Three residents. AT&T was rated at an average of 3.70 out of 5 in our report for overall customer satisfaction. T-Mobile Home Internet wins for second-place in Alabama, with 3.80 out of 5 stars and 96.3% coverage in Lock Three.
At a national level, based on 6573 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.02 out of 5.
Local, State, and National Ratings for all Lock Three Internet Providers
The table below shows average customer ratings from customers in Lock Three, Alabama, and customers throughout the country.
| ISP / Tech Type | Lock Three Overall | Alabama Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| FlashFiber |  (0) | (2) | (2) | View Plans | ||
| Verizon | (0) | (4) | (816) | View Plans | ||
| AT&T | (0) | (37) | (1051) | View Plans | ||
| T-Mobile Home Internet | (0) | (5) | (342) | View Plans | ||
| Point Broadband | (0) | (1) | (19) | View Plans | ||
| XFINITY | (0) | (12) | (2379) | View Plans | ||
| Viasat | (0) |  (1) |  (12) | View Plans | ||
| HughesNet | (0) |  (4) | (25) | View Plans | ||
| Spectrum | (0) | (49) | (1949) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans |
Customer Ratings for Internet Provider Speeds in Lock Three
Based on data reported by Lock Three ISPs to the FCC, the fastest speeds in the city are available through AT&T and EarthLink. These internet providers offer speeds up to 5,000 Mbps in Lock Three. Therefore, the average customer can get up to 3,376 Mbps if they’re willing to purchase the fastest subscription tier available at their homes.
Additionally, actual customers rated their satisfaction with internet speed highest with AT&T. This indicates AT&T reliably delivers speeds expected by the customer based on the plan they are paying for.
| ISP / Tech Type | Lock Three Speed | Alabama Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| AT&T | (0) | (37) | (1051) | View Plans | ||
| FlashFiber | (0) | (2) | (2) | View Plans | ||
| Verizon | (0) | (4) | (816) | View Plans | ||
| Point Broadband | (0) | (1) | (19) | View Plans | ||
| T-Mobile Home Internet | (0) | (5) | (342) | View Plans | ||
| XFINITY | (0) | (12) | (2379) | View Plans | ||
| Spectrum | (0) | (49) | (1949) | View Plans | ||
| Viasat | (0) | (1) | (12) | View Plans | ||
| HughesNet | (0) | (4) | (25) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans |
Who is the Cheapest Internet Provider in Lock Three?
Of the providers in Lock Three, customers rate T-Mobile Home Internet the best for price. Data comes from customers rating their satisfaction with pricing: in Lock Three where enough of them have reviewed a provider, otherwise across Alabama or the country. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
T-Mobile Home Internet is rated 4.20 out of 5 for price, which is higher than the average across all internet providers in the country. Point Broadband is rated second for affordability, with an average price rating of 4.00 out of 5.
The table below shows how customers in Lock Three, Alabama, and the United States rated the affordability of their internet service.
Rated Affordability in Lock Three
| ISP / Tech Type | Lock Three Affordability | Alabama Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) | (5) | (342) | View Plans | ||
| FlashFiber | (0) | (2) | (2) | View Plans | ||
| Point Broadband | (0) | (1) | (19) | View Plans | ||
| Verizon | (0) | (4) | (816) | View Plans | ||
| AT&T | (0) | (37) | (1051) | View Plans | ||
| Viasat | (0) | (1) | (12) | View Plans | ||
| HughesNet | (0) | (4) | (25) | View Plans | ||
| XFINITY | (0) | (12) | (2379) | View Plans | ||
| Spectrum | (0) | (49) | (1949) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans |
Customer Reviews for Internet Service Providers in Alabama
Customer Reviews
ISPReports User
Dragonfly Internet
November 05, 2026 Borderline unusable internet, they'll charge you for "up to" 500mbps and you wont even crack 30 on their best days. Genuinely hope a class action lawsuit comes for these people and their scam.
Jon S
TEC Fiber
October 28, 2026 Fine when it works. Fails an average of once in every 2 weeks.
Fuck u is my name
Buzz Broadband
October 08, 2026 There ass leather shove a cactus up my ass then use them
An Alabama Customer
C Spire Fiber
June 17, 2026 Joseph G
AT&T Fiber
June 07, 2026 ATT's install was fairly straight forward although its really only done through service contractors rather than ATT employees which I guess is standard. They were however very helpful and I even got one of their direct numbers if there is ever an issue. I do wish Their standard equipment came with an option to modify the band the WIFI broadcasts on because all my neighbors operate on the same band, leading to clutter. I have not had any noticeable outages other than those related to power outages. Having symmetric upload/download is also a plus with no data caps. They do offer incentives if you sign up yourself, and another incentive if you place a service in the cart but leave and come back.
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Which ISP Should You Choose in Lock Three?
The right ISP for you depends upon your needs, but in general we can make the following suggestions:
- The best all-around internet service provider in Lock Three is AT&T.
- The fastest internet provider should be AT&T and EarthLink. Considering speed for the money and reliability in speeds, AT&T may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Lock Three is T-Mobile Home Internet.
- Viasat, T-Mobile Home Internet, and HughesNet has the broadest coverage in Lock Three, available to 96.3% of homes, and is most likely to cover your home. To find out exactly what’s available at your home, please use our address search tool.