C Spire Fiber Availability Map

C Spire Fiber Availability Map. Click for interactive map

C Spire Fiber Plans and Pricing

These are a handful of the plans we found for C Spire Fiber. To see more C Spire Fiber deals and offers in your area enter your zip code above.

  • Download speeds up to: 300 Mbps

    $60/month

    • Fiber
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    • Connection: Fiber
    • Data: No Caps
  • Download speeds up to: 500 Mbps

    $70/month

    • Fiber
    Show Details
    • Connection: Fiber
    • Data: No Caps
  • Download speeds up to: 1 Gbps

    $85/month

    • Fiber
    Show Details
    • Connection: Fiber
    • Data: No Caps
  • Download speeds up to: 2 Gbps

    $115/month

    • Fiber
    Show Details
    • Connection: Fiber
    • Data: No Caps
  • Download speeds up to: 8 Gbps

    $350/month

    • Fiber
    Show Details
    • Connection: Fiber
    • Data: No Caps

C Spire Fiber Plans and Pricing

These are a handful of the plans we found for C Spire Fiber. To see more C Spire Fiber deals and offers in your area enter your zip code above.

  • $20/month

    • Mobile Broadband
    Show Details
    • Connection: Mobile Broadband
    • Data: 5 GB/mo
  • $40/month

    • Mobile Broadband
    Show Details
    • Connection: Mobile Broadband
    • Data: 10 GB/mo
  • $60/month

    • Mobile Broadband
    Show Details
    • Connection: Mobile Broadband
    • Data: 25 GB/mo

What Is C Spire Fiber?

Headquartered in Ridgeland, Mississippi, C Spire has provided telecommunications services to the South since 1988. It offers fiber, cable, and mobile broadband internet to residential and business customers, as well as cloud storage, voice calling services, managed networks, and security services. A pioneer of wireless communications in the region, C Spire was the first wireless carrier to offer free incoming calls and unlimited calling plans. It operates 72 store locations throughout the region, making neighborly face-to-face customer service a breeze.

C Spire Fiber serves Mississippi and select areas of Alabama, Louisiana, Tennessee, Georgia, and northern Florida. Cable internet is available in Mississippi, Alabama, and Florida, and mobile broadband covers all of Mississippi, as well as Memphis, Tennessee, and the Pensacola, Florida, area. C Spire Fiber launched one of the nation’s first gigabit-speed home fiber networks in 2013 and has laid over 20,000 miles of fiber-optic lines, bringing high-speed fiber to underserved communities and countless homes across the South. C Spire uses specialized IT experts to find customized business solutions, including voice, collaboration, managed networks, and security. It contributes to Mississippi Optical Network (MissiON) to create multiple-gigabit fiber connections for all state universities and provide the infrastructure needed for online education. C Spire offers discounts for first responders, military members, educators, and government employees.

Download Speed and Latency Test

Get a precise, real-time read of your speed with this simple test, it can measure the performance of your connection regardless of who is your current internet provider. The BroadbandNow team recommends consumers regularly check their internet's performance as it fluctuates regularly and can identify when you need service support or when your household's usage exceeds your current plan's capability

Note: This speed test can be used to test any internet provider, not just C Spire Fiber .

If your C Spire Fiber speed test result is lower than expected, try resetting your router or call C Spire Fiber customer service for additional assistance.

C Spire Fiber Internet Customer Reviews

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C Spire Fiber Frequently Asked Questions

  • Does C Spire Fiber offer service where I live?

    C Spire Fiber covers Mississippi and select areas in Alabama, Louisiana, Tennessee, Georgia, and northern Florida. Our ZIP code search tool can tell you if your home is in the coverage zone.

  • What connection types does C Spire Fiber offer?

    C Spire Fiber offers fiber, cable, and mobile broadband internet.

  • What services does C Spire Fiber offer?

    C Spire Fiber offers residential and business internet, phone services, business solutions, and security solutions.

  • Does C Spire Fiber require a contract?

    C Spire Fiber doesn’t require long-term contracts.

  • Does C Spire Fiber have data caps?

    C Spire Fiber has no data caps and no data overage fees.