CHECK AVAILABILITY


exclusively in select areas

Gigabit Fiber Home Internet

Up to 40x faster speeds, over 99.99% reliability, and unbeatable bandwidth for fast internet on all your devices. Check availability for your home today.

No Data Caps    No Long-Term Contracts  •  No Early Cancellation Fees

exclusively in select areas

Gigabit Fiber Home Internet

Up to 40x faster speeds, over 99.99% reliability, and unbeatable bandwidth for fast internet on all your devices. Check availability for your home today..

  No Data Caps •  No Long-Term Contracts
  No Early Cancellation Fees





c spire fiber champions

SPREAD THE WORD.
GET THE REWARD.

Be a C Spire Fiber Champion and get $50 for you and
each person you refer to our blazing-fast home internet.



c spire fiber champions

SPREAD THE WORD.
GET THE REWARD.

Be a C Spire Fiber Champion and get $50 for you and
each person you refer to our blazing-fast home internet.




c spire fiber champions

SPREAD THE WORD.
GET THE REWARD.

Be a C Spire Fiber Champion and get $50 for you and each person you refer to our blazing-fast home internet.






What our customers are saying

What our customers are saying

What our customers are saying







c spire fiber property

WORTH MORE TO TENANTS.
WORTH MORE TO YOU.


Own or manage a property? With C Spire Fiber internet, you can provide premium amenity for your residents and an average 8% more value for your property.




c spire fiber property

WORTH MORE TO TENANTS.
WORTH MORE TO YOU.

Own or manage a property? With C Spire Fiber internet, you can provide premium amenity for your residents and an average 8% more value for your property.




c spire fiber property

WORTH MORE TO TENANTS.
WORTH MORE TO
YOU.

Own or manage a property? With C Spire Fiber internet, you can provide premium amenity for your residents and an average 8% more value for you property.





let’s ask the big questions

let’s ask the big questions

Is C Spire Fiber the best home internet for you?


Is C Spire Fiber the best home internet for you?




home internet speed test

home internet speed test

See how your internet speed matches up.

See how your internet speed matches up.







now this is southern hospitality

Real service,
local support

Straightforward billing with no hidden fees. Local 24/7 customer support. Exact appointment times. Because the best internet service needs the best customer service.

now this is southern hospitality

Real service,
local support

Straightforward billing with no hidden fees. Local 24/7 customer support. Exact appointment times. Because the best internet service needs the best customer service.




wifi with more under the hood

C Spire Smart WiFi
powered by Plume®

Experience a mesh WiFi system packed with advanced features for full-speed WiFi coverage and next-level control.

Adaptive WiFi Parental Controls AI Threat Blocking  Motion Sensor

wifi with more under the hood

C Spire Smart WiFi
powered by Plume®

Experience a mesh WiFi system packed with advanced features for full-speed WiFi coverage and next-level control.

Adaptive WiFi Parental Controls AI Threat Blocking Motion Sensor




say goodbye to buffering

Nonstop
streaming TV

With C Spire Fiber, you get the best internet for streaming TV whether you’re watching your favorites on C Spire TV, DIRECTV® or other online streaming services.

say goodbye to buffering

Nonstop streaming TV

With C Spire Fiber, you get the best internet for streaming TV whether you’re watching your favorites on C Spire TV, DIRECTV® or other online streaming services.




Frequently Asked Questions

Frequently Asked Questions

Frequently asked questions


How do I find the best internet service for my home?

That's an easy one. C Spire Fiber internet provides up to 8Gbps symmetrical upload and download speeds. Over 99.99% reliability. Local 24/7 support. Unbeatable bandwidth for all your devices, all at the same time. And no long-term contracts, early cancellation fees or hidden charges. Learn more about C Spire Fiber internet.

What is the best streaming TV service?

With DirecTV, C Spire customers can watch programming on live TV, streaming apps, smart-home devices and more—anytime, anywhere, across your favorite devices.

How do I stream local channels?

C Spire customers can stream live sports, breaking news, must-have channels and more with DirecTV.

What internet service is available at my area?

We have C Spire Fiber internet in various neighborhoods. Check your home address to see if our gigabit internet is available where you live.

Does C Spire fiber internet have faster internet speeds than DSL or cable internet?

Yes, C Spire fiber internet is much faster than DSL, cable or satellite internet. We measure internet speed in Gigabytes, not Megabytes.





CONNECT & PROTECT

BLAZING-FAST MEETS
FAMILY-FRIENDLY.


Up to 8 gig home internet for the family. Built-in parental controls for you.




CONNECT & PROTECT

HOME INTERNET
WITH HOUSE RULES


Up to 8 gig fiber for the family. Built-in parental controls for you.




CONNECT & PROTECT

BLAZING-FAST MEETS FAMILY-FRIENDLY.


Up to 8 gig home internet for the family. Built-in parental controls for you.








Every C Spire customer has a story to tell. And every story inspires us to bring you the best in wireless, fiber home internet and business solutions.



Every C Spire customer has a story 

to tell. And every story inspires us to 

bring you the best in wireless, fiber

home internetand business solutions.


Connecting you to what inspires you most instantaneously. That’s the power of C Spire’s blazing-fast 5G network. And, right now, get your choice of 5G phone on us.







Stay connected with C Spire Fiber news.


Stay connected with C Spire Fiber news.



The truth about download vs. upload internet speeds

With speeds reaching north of 900 Mbps, Gigabit internet makes it easy to do all the things you love to do online. But before you sign up for just any Gigabit internet service...

READ MORE >


Watch: Mississippi teen Prentiss launches a music career from home on C Spire Fiber

READ MORE >


Your home WiFi has a dirty little secret

READ MORE >





Based on analysis by Ookla® of Speedtest Intelligence® data download and upload speeds in Mississippi for Q4 2023. Ookla trademarks used under license and reprinted with permission.

C Spire Fiber home internet service and any applicable offers only available for eligible fiberhoods.


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