Internet worth the switch.

Get high-performance fiber internet for your home.

no fiber like c spire fiber

✔ Up to 940 Mbps
symmetrical
speeds

✔ Over 99.99%
reliability

✔ Local 24/7
support

✔ No data
caps

✔ No long-term
contracts

✔ No cancellation
fees

✔ Up to 940 Mbps symmetrical speeds

✔ Over 99.99% reliability

✔ Local 24/7 support

✔ No data caps

✔ No long-term contracts

✔ No cancellation fees

LIMITED TIME

up to $350 to help you try it

up to $350
to help you try it

Stuck with bad internet? We’ll give up to $350 to help you ditch the other guy and experience gigabit internet for yourself. Here’s how it works:

Sign up for C Spire Fiber and enter code UNSTUCK at checkout.

Once your C Spire Fiber is installed, email your final bill from your old provider to support@cspire.com.

Forget there was a time before you had fast fiber internet and unbeatable bandwidth for all your devices.

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Disclaimer

Offer available to well-qualified buyers for a limited time only. Requires purchase of Home Internet services. Complete documentation of customer's ETF with prior carrier must be submitted within 90 days of new activation. Get up to or $350 bill credit for ETF within 45-60 days, after receipt of bill from prior carrier, listing early termination fee amount. Submitted bill must match the physical address switched to C Spire. New C Spire account must be current on payments to receive bill credit. May not be usable with other offers. Other restrictions may apply. ©2021 C Spire