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Internet providers in Centralia, IL
Shop the best Centralia internet providers. Compare internet plan pricing and speeds from cable, DSL and fiber-optic providers in your area.
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Centralia, IL internet providers
| Provider | ||||
| AT&T | $30.00 | 10 - 25 Mbps | DSL | 97% |
| Spectrum | $44.99 | 200 - 120 Mbps | Cable | 100% |
| HughesNet | $59.99 | 25 - 25 Mbps | Satellite | 100% |
| Viasat | $50.00 | 12 - 12 Mbps | Satellite | 100% |
King Street Wireless  | - | - | Wireless | 78% |
| Wisper ISP | $44.99 | 5 - 20 Mbps | Wireless | 11% |
*Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. As of Feb 22, 2021.
Need help?Centralia internet service at a glance
Broadband availability
13089
people have access to broadband internet of any type
1 provider - 99.98%
2 providers - 96.94%
3 providers - 0%
4+ providers - 0%
Source: FCC
At 100%, broadband coverage in Centralia is comparable to the rest of Illinois - 95%, and comparable to broadband coverage across the U.S. - 95%.
The vast majority of those living in the Centralia area will have access to cable, which covers 100% of Centralia residents. DSL internet is also an option for many, offering service to 97% of the area. No fiber-optic providers are currently available in Centralia, but satellite or fixed-wireless providers may offer broadband options in your area.
There are six internet providers serving the Centralia area, and 96.94% of households will have internet options from more than one provider. Among Centralia's six internet providers, prices start at $30 and available download speeds reach up to 120 Mbps.
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Top high-speed internet providers in Centralia
The largest internet providers in Centralia are AT&T, Spectrum, and HughesNet bringing DSL, cable, and satellite options to Centralia.
DSL internet from AT&T is available to nearly all Centralia residents, covering 97% of households. Many will also have the option of cable from Spectrum, which covers 100% of the area. Centralia’s third most-available internet provider, HughesNet, offers satellite to around 100% of Centralia residents.
AT&T DSL internet
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*Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. Speeds may vary. As of Feb 22, 2021.
DSL from AT&T offers broadband to nearly all households in Centralia covering 97% of the area.
DSL internet from AT&T uses telephone lines in Centralia 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 significantly lower than the average starting price for internet in Centralia, $45.99.
AT&T customers who choose the lowest-priced plan can expect speeds up to 10 Mbps, which comes to an estimated $3.00 per Mbps, higher than the average cost per Mbps for the lowest priced plans in Centralia, $0.92.
For those who value internet speed as much as cost, AT&T offers download speeds up to 25 Mbps and upload speeds up to 5 Mbps in Centralia. These download speeds are available to 97% of the area, and are about the same as the average max speeds from all Centralia's providers, 40 Mbps.
Spectrum cable internet
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*Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. Speeds may vary. As of Feb 22, 2021.
Cable from Spectrum offers broadband to all households in Centralia covering 100% of the area.
Spectrum’s cable network is likely to offer faster speeds than DSL or satellite service, but Centralia residents in densely populated areas may experience slowed speeds during peak usage times.
Internet prices for Spectrum start at $44.99/mo.*, which is about the same as the average starting price for internet in Centralia, $45.99.
Spectrum customers who choose the lowest-priced plan can expect speeds up to 200 Mbps, which comes to an estimated $0.22 per Mbps, about the same as the average cost per Mbps for the lowest priced plans in Centralia, $0.92.
For those who value internet speed as much as cost, Spectrum offers download speeds up to 120 Mbps and upload speeds up to 5 Mbps in Centralia. These download speeds are available to 100% of the area, and are slightly faster than the average max speeds from all Centralia's providers, 40 Mbps.
HughesNet satellite internet
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*Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. Speeds may vary. As of Feb 22, 2021.
Satellite from HughesNet offers broadband to all households in Centralia covering 100% of the area.
HughesNet satellite internet offers reliable connection in areas of Centralia where other internet types may not be available, but service is likely to come with low monthly data allowances and high latency, making streaming binges and real-time online gaming impractical.
Internet prices for HughesNet start at $59.99/mo.*, which is significantly higher than the average starting price for internet in Centralia, $45.99.
HughesNet customers who choose the lowest-priced plan can expect speeds up to 25 Mbps, which comes to an estimated $2.40 per Mbps, higher than the average cost per Mbps for the lowest priced plans in Centralia, $0.92.
For those who value internet speed as much as cost, HughesNet offers download speeds up to 25 Mbps and upload speeds up to 3 Mbps in Centralia. These download speeds are available to 100% of the area, and are about the same as the average max speeds from all Centralia's providers, 40 Mbps.
Internet provider frequently asked questions
What’s the fastest internet provider in Centralia?
Spectrum is the fastest internet provider in Centralia with download speeds up to 120 Mbps. These speeds are available to 100% of households in Centralia. The next fastest internet provider in Centralia is AT&T, offering download speeds up to 25 Mbps to 97% of the area.
What’s the cheapest internet provider in Centralia?
AT&T offers the cheapest internet in Centralia with plans starting at $30/mo. This is significantly less than the average starting price for internet in Centralia, $45.99.
What internet providers are available at my address?
No matter where you live, your address is likely serviceable for satellite internet from providers such as HughesNet and Viasat. You will probably also have the option of at least one cable provider, such as Cox, Spectrum and Xfinity, and DSL providers such as Frontier and Verizon. Roughly a third of households will be eligible for fiber internet from AT&T, CenturyLink, Windstream or other providers.
Is my internet speed being throttled?
If you suspect your slow speeds are the result of your internet provider throttling your connection, the easiest way to determine if you’re being throttled is to perform two speed tests. Run the first test on your regular network, then run the second one on a VPN. If the two speeds are drastically different (and the VPN test was higher), your internet provider may be throttling your speeds.
Do I need a phone line for broadband?
The only broadband internet type that requires a phone line is DSL and dial-up, which use phone lines to deliver service. Other internet types, such as cable, fiber-optic and satellite, require no phone line for broadband service.
Do I need a new modem for fiber internet?
Yes. Fiber-optic internet is a completely different technology than DSL or cable internet, and therefore requires a different type of modem. In many cases, you can get the required modem from your internet provider at no extra cost.
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