Best Internet Providers in 37221, TN
All 5 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in 37221, TN
37221 has 5 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 zip. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in 37221.
Ranks compare 37221 with the 26 Davidson County ZIP codes of 1,000 or more people.
The Best Internet in 37221, TN at a Glance
37221 Internet Providers, Ranked by Coverage, Speed and Customer Ratings
XFINITY
Connection
Customer Rating
Fiber
Cable
EarthLink
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
AT&T
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
Providers with less than 1% coverage in this zip 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 37221 ratings may vary and are shown below.
Who is the Best Internet Provider in 37221, TN?
T-Mobile Home Internet is the best internet provider in 37221 based on Tennessee customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, T-Mobile Home Internet had the best reviews at the local, state, and national levels versus all available providers in 37221, making it a solid recommendation among providers with reviews. T-Mobile Home Internet is an option for 96.43% of the zip.
Click here to get T-Mobile Home Internet
or call 1-833-601-2935
Which Providers are Available at my Home in 37221?
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 ZIP 37221
- AT&T - fiber coverage map
- EarthLink - fiber coverage map
- XFINITY - cable coverage map
- Verizon - fixed wireless coverage map
- AT&T - dsl coverage map
- EarthLink - dsl coverage map
- T-Mobile Home Internet - fixed wireless coverage map
- AT&T - fixed wireless coverage map
- EarthLink - fixed wireless coverage map
- XFINITY - fiber coverage map
How 37221 Compares to the Rest of Davidson County
37221's report card score is 21st of 26 and its connectivity index is tied 6th of 26.
| Measure | 37221 | Rank among Davidson County ZIP codes of 1,000 or more people | Nashville | Davidson County | US | Leader |
|---|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | ||||||
| Fiber availability | 83.9% | 20th of 26 | 90.8% | 89.3% | 71.5% | 37216 (99.4%) |
| Download speed for most homes | 4,208 Mbps | 23rd of 26 | 4,915 Mbps | 5,725 Mbps | 3,486 Mbps | 37216 (7,802 Mbps) |
| Providers at a typical address | 8.3 | 17th of 26 | 8 | 8.6 | 7.1 | 37216 and 37219 (9.8) |
| Connectivity index inputs: how much households need and use the internet | ||||||
| People per household | 2.2 | Tied 10th of 26 | 2.6 | 2.2 | 2.7 | 37013 (2.7) |
| Workers who work from home | 24% | Tied 12th of 26 | 18% | 20% | 15% | 37219 (37%) |
| Homes with a computer, tablet or phone | 98% | Tied 6th of 26 | 97% | 97% | 96% | 37204 and 37205 and 3 more (99%) |
| Homes with internet | 96% | Tied 4th of 26 | 93% | 93% | 91% | 37220 (100%) |
| Homes on fiber, cable or DSL | 87% | 6th of 26 | 80% | 80% | 76% | 37220 (96%) |
| More about the households here | ||||||
| Homes with a desktop or laptop | 91% | Tied 6th of 26 | 84% | 83% | 81% | 37220 (97%) |
| Median household income | $111,317 | 5th of 26 | $97,019 | $88,189 | $93,246 | 37220 ($190,859) |
| Residents in school (6th grade to college) | 13% | Tied 14th of 26 | 15% | 16% | 16% | 37212 (54%) |
Fiber reaches 83.9% of homes in 37221, against 90.8% across Nashville and 89.3% across Davidson County. Households in 37221 are smaller than the US average (2.2 people against 2.7); 24% of workers work from home (US 15%); and the median household income is $111,317 (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 37221
Which Fiber Internet Providers are Available in 37221?
EarthLink Fiber in 37221, TN
Availability:
83.9%
Customer Rating:
(6)
Avg. Download Speed
4,552 Mbps
EarthLink offers Fiber service to 83.9% of 37221 homes. Across the zip, EarthLink Fiber has speeds up to 4,552 Mbps, with speeds from 1,000 Mpbs up to 5,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for EarthLink Fiber. EarthLink Fiber is rated about the same as other types of internet service available in 37221 from EarthLink in terms of customer satisfaction.
AT&T Fiber in 37221, TN
Availability:
83.9%
Customer Rating:
(531)
Avg. Download Speed
4,552 Mbps
AT&T offers Fiber service to 83.9% of 37221 homes. Across the zip, AT&T Fiber has speeds up to 4,552 Mbps, with speeds from 1,000 Mpbs up to 5,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for AT&T Fiber. AT&T Fiber is rated lower than other types of internet service available in 37221 from AT&T in terms of customer satisfaction.
XFINITY Fiber in 37221, TN
Availability:
1.4%
Customer Rating:
(294)
Avg. Download Speed
1,200 Mbps
XFINITY from Comcast offers Fiber service to 1.4% of 37221 homes. Across the zip, XFINITY Fiber has speeds up to 1,200 Mbps
Which Fixed Wireless and LTE Internet Providers are Available in 37221?
T-Mobile Home Internet Fixed Wireless in 37221, TN
Availability:
96.4%
Customer Rating:
(336)
Avg. Download Speed
69 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 96.4% of 37221 homes. Across the zip, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 69 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 13 Mbps throughout the zip.
Verizon Fixed Wireless in 37221, TN
Availability:
95.2%
Customer Rating:
(356)
Avg. Download Speed
272 Mbps
Verizon offers Fixed Wireless service to 95.2% of 37221 homes. Across the zip, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 272 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 19 Mbps throughout the zip.
EarthLink Fixed Wireless in 37221, TN
Availability:
95.1%
Customer Rating:
(4)
Avg. Download Speed
34 Mbps
EarthLink offers Fixed Wireless service to 95.1% of 37221 homes. Across the zip, EarthLink Fixed Wireless has speeds up to 34 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 5.0 Mbps throughout the zip.
AT&T Fixed Wireless in 37221, TN
Availability:
95.1%
Customer Rating:
(201)
Avg. Download Speed
34 Mbps
AT&T offers Fixed Wireless service to 95.1% of 37221 homes. Across the zip, AT&T Fixed Wireless has speeds up to 34 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 5.0 Mbps throughout the zip.
Which Cable Internet Providers are Available in 37221?
XFINITY Cable in 37221, TN
Availability:
99.7%
Customer Rating:
(2060)
Avg. Download Speed
1,969 Mbps
XFINITY from Comcast offers Cable service to 99.7% of 37221 homes. Across the zip, XFINITY Cable has speeds up to 1,969 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 2,000, with an average of 1,745 Mbps throughout the zip. XFINITY Cable is rated the same as other types of internet service available in 37221 from XFINITY in terms of customer satisfaction.
Which DSL Internet Providers are Available in 37221?
EarthLink DSL in 37221, TN
Availability:
89.9%
Customer Rating:
(5)
Avg. Download Speed
81 Mbps
EarthLink offers DSL service to 89.9% of 37221 homes. Across the zip, EarthLink DSL has speeds up to 81 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 17 Mbps throughout the zip. EarthLink DSL is rated higher than other types of internet service available in 37221 from EarthLink in terms of customer satisfaction.
AT&T DSL in 37221, TN
Availability:
89.9%
Customer Rating:
(300)
Avg. Download Speed
81 Mbps
AT&T offers DSL service to 89.9% of 37221 homes. Across the zip, AT&T DSL has speeds up to 81 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 17 Mbps throughout the zip. AT&T DSL is rated about the same as other types of internet service available in 37221 from AT&T in terms of customer satisfaction.
How 37221 Compares to Its Neighbors
The 10 ZIP codes nearest to 37221 that have their own pages are all within 10 miles. Among them, 37220 (Nashville) has the most homes with fiber (97.0%) and 37082 (Kingston Springs) the fewest (24.8%); 37221 has 83.9%.
| Place | People | Homes with fiber | Speed for most homes | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| 37221 (this page) | 41,995 | 83.9% | 4,208 Mbps | 8.3 | B+ | 75/100 |
| 37209 (Nashville) | 41,884 | 89.8% | 6,712 Mbps | 9.2 | A- | 66/100 |
| 37215 (Nashville) | 25,219 | 92.2% | 6,702 Mbps | 8.8 | A- | 77/100 |
| 37205 (Nashville) | 24,488 | 89.9% | 5,540 Mbps | 8.5 | A- | 71/100 |
| 37212 (Nashville) | 22,707 | 64.6% | 6,659 Mbps | 8.8 | B+ | 74/100 |
| 37069 (Franklin) | 21,481 | 91.5% | 4,263 Mbps | 8.2 | A- | 93/100 |
| 37203 (Nashville) | 20,088 | 81.2% | 6,085 Mbps | 8.5 | A- | 66/100 |
| 37204 (Nashville) | 14,526 | 96.0% | 6,812 Mbps | 9.4 | A | 78/100 |
| 37220 (Nashville) | 7,374 | 97.0% | 4,898 Mbps | 8.5 | A- | 85/100 |
| 37082 (Kingston Springs) | 6,119 | 24.8% | 1,911 Mbps | 6.7 | C+ | 82/100 |
| 37143 (Pegram) | 3,909 | 92.3% | 4,522 Mbps | 7.8 | A- | 64/100 |
Who is the Fastest Internet Provider in 37221?
According to unbiased feedback from real internet customers in the zip, they reported being happiest with speeds provided by T-Mobile Home Internet. 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 37221
| AT&T | 5,000 |
|---|---|
| EarthLink | 5,000 |
| XFINITY from Comcast | 2,000 |
| Verizon | 300 |
| Viasat | 100 |
| T-Mobile Home Internet | 100 |
| HughesNet | 25 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in 37221. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for 37221 Internet Providers
Based on 135 reviews from Tennessee internet customers, T-Mobile Home Internet is the best internet service provider for 37221 residents. T-Mobile Home Internet was rated at an average of 4.33 out of 5 in our report for overall customer satisfaction. Verizon wins for second-place in Tennessee, with 4.00 out of 5 stars and 95.2% coverage in 37221.
At a national level, based on 4541 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.01 out of 5.
Local, State, and National Ratings for all 37221 Internet Providers
The table below shows average customer ratings from customers in 37221, Tennessee, and customers throughout the country.
| ISP / Tech Type | 37221 Overall | Tennessee Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet |  (0) |  (6) | (336) | View Plans | ||
| Verizon | (0) | (9) | (802) | View Plans | ||
| AT&T | (0) | (35) | (1032) | View Plans | ||
| XFINITY |  (1) | (84) | (2356) | View Plans | ||
| EarthLink | (0) |  (1) | (15) | View Plans | ||
| Viasat | (0) | (1) |  (12) | View Plans | ||
| HughesNet | (0) | (0) |  (24) | View Plans |
Customer Ratings for Internet Provider Speeds in 37221
Based on data reported by 37221 ISPs to the FCC, the fastest speeds in the zip are available through AT&T and EarthLink. These internet providers offer speeds up to 5,000 Mbps in 37221. Therefore, the average customer can get up to 3,851 Mbps if they’re willing to purchase the fastest subscription tier available at their homes.
However, actual customers in the zip rated their satisfaction with internet speed highest with T-Mobile Home Internet. This indicates T-Mobile Home Internet reliably delivers speeds expected by the customer based on the plan they are paying for.
| ISP / Tech Type | 37221 Speed | Tennessee Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) | (6) | (336) | View Plans | ||
| AT&T | (0) | (35) | (1032) | View Plans | ||
| Verizon | (0) | (9) | (802) | View Plans | ||
| XFINITY | (1) | (84) | (2356) | View Plans | ||
| EarthLink | (0) | (1) | (15) | View Plans | ||
| Viasat | (0) | (1) | (12) | View Plans | ||
| HughesNet | (0) | (0) | (24) | View Plans |
Who is the Cheapest Internet Provider in 37221?
Tennessee customers rate T-Mobile Home Internet as the cheapest internet service provider in the state. Data comes from customers in the state rating their satisfaction with pricing. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
T-Mobile Home Internet received a local rating of 4.33 out of 5, which is higher than the average across all internet providers in the country. Verizon is rated in second place for affordability by the company’s 37221 customers with an average price rating of 4.11 out of 5.
The table below shows how customers in 37221, Tennessee, and the United States rated the affordability of their internet service.
Rated Affordability in 37221
| ISP / Tech Type | 37221 Affordability | Tennessee Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) | (6) | (336) | View Plans | ||
| Verizon | (0) | (9) | (802) | View Plans | ||
| AT&T | (0) | (35) | (1032) | View Plans | ||
| EarthLink | (0) | (1) | (15) | View Plans | ||
| Viasat | (0) | (1) | (12) | View Plans | ||
| XFINITY | (1) | (84) | (2356) | View Plans | ||
| HughesNet | (0) | (0) | (24) | View Plans |
Customer Reviews for Internet Service Providers in Tennessee
Customer Reviews
Brian G
HolstonConnect Fiber
October 11, 2026 I pay for the medium service and I expect faster speeds but I'm getting a whole lot of latency when I try to watch FB or Youtube videos. And it's consistent. Might be time for a change.
Earl
Trilight Fiber
September 28, 2026 Trilight internet is excellent. If you ever have an issue a real person answers the phone at Tech Support. They work diligently to solve your problem and if it requires a service call they make the appointment right then. The service technicians, are competent and solve any problems quickly.
Duane M
EPB Power Fiber
September 25, 2026 glitchy and lacks the power that EPB promised
Bill O
KUB Fiber
August 28, 2026 I have had KUB fiber for a little over a year. I live up in the mountains and could not get fiber from another vendor. One major national vendor said they would connect me, but it would cost $6000 because my house is surrounded by concrete patios and a driveway they would have to drill under. So, I ended up going with Starlink. Starlink was OK, but because I live in a forest, sometime getting a good view of the sky was a problem. Then, finally, KUB offered fiber to my area. They connected me for free, even with the obstacles. The service has been great, with almost no interruptions (there have been rare short scheduled maintenance periods), and the speed is 5 to 10 times faster than Starlink at about half the price. On rare occasions I've had tech questions (I run my my own router, mailserver, and nameservice) , support has been great.
John L
BrightRidge Fiber
August 26, 2026 Erratic speeds, extremely variable
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Which ISP Should You Choose in 37221?
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 37221 is T-Mobile Home Internet.
- The fastest internet provider should be AT&T and EarthLink. Considering speed for the money and reliability in speeds, T-Mobile Home Internet may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in 37221 is T-Mobile Home Internet.
- XFINITY from Comcast, Viasat, and HughesNet has the broadest coverage in 37221, available to 99.7% 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.