C Spire — Mississippi's Privately-Held Fiber + Real 2026 Pricing
C Spire — Ridgeland MS based — is a privately-held, family-owned telecommunications company that's been operating in Mississippi for 50+ years (founded as Cellular South). They run symmetric XGS-PON fiber across MS, AL, TN, and the FL panhandle, plus a regional cellular network. The privately-held ownership keeps them stable + competitive — exactly the kind of operator we want more of.
The short version
- Who: C Spire — Mississippi-based, privately-held, family-owned 50+ years.
- Footprint: MS, AL, TN, FL panhandle.
- Tech: Symmetric XGS-PON fiber + cellular network.
- Speeds: 200 Mbps, 1 Gig, 2 Gig, 5 Gig symmetric.
- Recommendation: 🟢 GREEN.
C Spire tiers + 2026 pricing
Verified at cspire.com/home May 2026.
| Tier | Speed | Monthly |
|---|---|---|
| 200 Mbps | 200 / 200 Mbps | $50/mo |
| 1 Gig | 1,000 / 1,000 Mbps | $70/mo |
| 2 Gig | 2,000 / 2,000 Mbps | $95/mo |
| 5 Gig | 5,000 / 5,000 Mbps | $130/mo |
Rick's installer take
50+ year family-owned operators that haven't been acquired or PE-flipped are increasingly rare in US telecom. C Spire is one of the best examples. Take their fiber where available.
How to check your address
- Visit cspire.com/home.
- Cross-reference with our Coverage Grid.