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Internet providers in 37921

Find internet providers serving the 37921 area. Compare plan pricing and speeds from fiber-optic, cable and DSL providers.

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37921 internet providers

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Provider
AT&T $40 100 - 1,000 MbpsFiber-optic21%
AT&T $30 100 - 75 MbpsDSL90%
Frontier $27.99 6 - 24 MbpsDSL11%
Xfinity $29.99 15 - 987 MbpsCable100%
WOW - -Cable64%
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37921 internet service at a glance

At 100%, broadband coverage in the 37921 ZIP code is comparable to the rest of Tennessee - 98%, and comparable to broadband coverage across the U.S. - 95%.

The vast majority of those living in the 37921 ZIP will have access to cable, which covers 100% of households. DSL internet is also an option for many, offering service to 99% of the area. Fiber-optic is less available but still a popular internet option for roughly 64% of those living in the 37921 ZIP code.

There are six internet providers serving the 37921 area, and 99.12% of households will have internet options from more than one provider. Among six internet providers in 37921, prices start at $27.99 and available download speeds reach up to 1,000 Mbps.

Top high-speed internet providers in 37921

The largest internet providers serving the 37921 ZIP code are AT&T and Frontier bringing DSL and fiber-optic options to the area.

DSL internet from AT&T is available to nearly all in the 37921 ZIP code, covering 90% of households. Some will also have the option of fiber-optic from AT&T, which covers 21% of the area. Knoxville’s third most-available internet provider, Frontier, offers DSL to around 11% of residents in the 37921 ZIP code.

AT&T DSL internet

Provider
AT&T
Starting price*
$30/mo.
Max download speed

75 Mbps

Max upload speed

20 Mbps

Average availability

90%

DSL from AT&T offers broadband to nearly all households in the 37921 ZIP code, covering 90% of the area.

DSL internet from AT&T uses telephone lines to deliver service, which often leads to lower prices and higher availability, though download speeds are likely to be slower than cable or fiber-optic internet.

Internet prices for AT&T start at $30/mo.*, which is lower than the average starting price for internet in Knoxville, $39.59.

AT&T customers who choose the lowest-priced plan can expect speeds up to 100 Mbps, which comes to an estimated $0.30 per Mbps, about the same as the average cost per Mbps for the lowest priced plans in Knoxville, $0.76.

For those who value internet speed as much as cost, AT&T offers download speeds up to 75 Mbps and upload speeds up to 20 Mbps in 37921 ZIP code. These download speeds are available to 90% of the area, and are much slower than the average max speeds from all Knoxville's providers, 427 Mbps.

Check availability

or call us today: (844) 451-2720

Call us: (844) 512-2720

AT&T fiber-optic internet

Provider
AT&T
Starting price*
$40/mo.
Max download speed

1,000 Mbps

Max upload speed

1,000 Mbps

Average availability

21%

Fiber-optic from AT&T offers broadband to some, but not many households in the 37921 ZIP code, covering 21% of the area.

Fiber-optic service from AT&T is popular for its fast download and upload speeds, even during peak usage times, but may be less available throughout 37921 ZIP code than other internet types.

Internet prices for AT&T start at $40/mo.*, which is about the same as the average starting price for internet in Knoxville, $39.59.

AT&T customers who choose the lowest-priced plan can expect speeds up to 100 Mbps, which comes to an estimated $0.40 per Mbps, about the same as the average cost per Mbps for the lowest priced plans in Knoxville, $0.76.

For those who value internet speed as much as cost, AT&T offers download speeds up to 1,000 Mbps and upload speeds up to 1,000 Mbps in 37921 ZIP code. These download speeds are available to 21% of the area, and are much faster than the average max speeds from all Knoxville's providers, 427 Mbps.

Check availability

or call us today: (844) 451-2720

Call us: (844) 512-2720

Frontier DSL internet

Provider
Frontier
Starting price*
$27.99/mo.
Max download speed

24 Mbps

Max upload speed

2 Mbps

Average availability

11%

DSL from Frontier offers broadband to a limited number of households in the 37921 ZIP code, covering 11% of the area.

DSL internet from Frontier uses telephone lines to deliver service, which often leads to lower prices and higher availability, though download speeds are likely to be slower than cable or fiber-optic internet.

Internet prices for Frontier start at $27.99/mo.*, which is significantly lower than the average starting price for internet in Knoxville, $39.59.

Frontier customers who choose the lowest-priced plan can expect speeds up to 6 Mbps, which comes to an estimated $4.67 per Mbps, significantly higher than the average cost per Mbps for the lowest priced plans in Knoxville, $0.76.

For those who value internet speed as much as cost, Frontier offers download speeds up to 24 Mbps and upload speeds up to 2 Mbps in 37921 ZIP code. These download speeds are available to 11% of the area, and are much slower than the average max speeds from all Knoxville's providers, 427 Mbps.

Check availability

or call us today: (844) 451-2720

Call us: (844) 512-2720

Internet coverage for rural areas

If you have limited cable, DSL and fiber-optic internet options in the 37921 ZIP code, satellite and fixed wireless providers may be available.

Satellite internet from HughesNet and Viasat offers 100% availability in 37921 and the greater Knoxville area. HughesNet starting prices are significantly higher than average in Knoxville at $59.99/mo. for speeds up to 25 Mbps. Viasat starting prices are significantly higher than average in Knoxville at $50/mo. for speeds up to 25 Mbps. Satellite internet is a less appealing option for many in the 37921 ZIP, however, as service typically comes with high latency and low data allowances.

Internet providers in 37921 frequently asked questions

AT&T is the fastest internet provider in the 37921 ZIP code with download speeds up to 1,000 Mbps. These speeds are available to 21% of households in 37921. The next fastest internet provider in the 37921 ZIP code is WOW, offering download speeds up to 1,000 Mbps to 64% of the area.

Frontier offers the cheapest internet in the 37921 ZIP with service starting at $27.99/mo. This is significantly less than the average starting price for internet in Knoxville, $39.59.

WOW is the largest fiber-optic internet service provider serving the 37921 ZIP code, covering 64% of the city. AT&T also offers fiber internet in 37921 and is available to 21% of households.

Wi-Fi connects your device to a router, but that router needs to be connected to the internet for your device to also be connected to the internet. You need an internet service provider to get Wi-Fi.

Cable internet will nearly always offer faster speeds than DSL, but typically at a higher price point. So if you’re shopping for cheap internet plans, DSL may be your better option but if you want speed, consider cable internet.

Each video streaming service has varying recommended speeds, but speeds up to 10 Mbps will often handle streaming on one device. For HD and 4K streaming, consider faster speeds of at least 25 Mbps to reduce buffering and maintain optimal picture quality.