C Spire started as a Mississippi-based wireless carrier and has since become one of the more aggressive fiber overbuilders across the Southeast. The fiber business launched in Ridgeland, Mississippi in 2014 and has expanded steadily.
The pitch is straightforward. Pure fiber, no contracts on most plans, published rates that usually undercut AT&T or Comcast on price-to-speed.
C Spire Fiber and the Telapex holdings story
C Spire Fiber is part of privately held Telapex Inc., the Mississippi-based holding company that also owns Franklin Telephone. In the most material 2024 governance change, C Spire named Suzy Hays president and CEO effective July 1, 2024, with founder Hu Meena moving to Telapex chairman. C Spire Wholesale says it operates more than 11,000 miles of 100% fiber across a five-state Southeast footprint with 2,500-plus on-net buildings, with documented business markets including Birmingham, Mobile, Montgomery, Tuscaloosa, and the Memphis metro.
On April 8, 2026, C Spire said it had completed its Mississippi Capital Projects Fund allocation, extending fiber access to more than 14,000 residences and 18,530 undeveloped lots across counties including Amite, Lincoln, Lamar, Madison, DeSoto, and Hinds. That public-funds buildout is the biggest non-metro footprint expansion in the C Spire pipeline. On the billing side, a January 15, 2026 BBB complaint described a customer sold a 300 Mbps service at a permanent $60 monthly rate who was then moved one month later to a 500 Mbps plan at $70, after which C Spire responded by adding a new promo credit.
As of May 2026, C Spire does not publish a public business fiber rate. The current business pages route buyers to an availability check and consultation flow rather than a posted business checkout price.
What C Spire sells
Three main business plans.
- C Spire Business Fiber 250 Mbps. Around $70 a month. Symmetrical fiber.
- C Spire Business Fiber 1 Gig. Around $100 to $130 a month. Symmetrical fiber.
- C Spire Business Fiber 2 Gig and higher. Custom quote, used by larger offices.
C Spire also sells dedicated internet access (DIA) with hard SLAs to mid-market customers, and a managed networking suite for multi-site enterprises.
Where C Spire serves
C Spire Fiber has footprint across Mississippi (Jackson, Hattiesburg, Tupelo, Oxford, Starkville), parts of Alabama (Tuscaloosa, Auburn), Tennessee (Memphis), and the Florida Panhandle (Pensacola). They also serve parts of Louisiana.
The Mississippi footprint is the most complete.
What you should be paying
These are dedicated internet ranges from current carrier wholesale data, marked up to typical retail.
C Spire and peers, typical retail (mid 50%)
Monthly recurring charge, dedicated internet access (DIA). Numbers are derived from current carrier wholesale quotes. Shown as a metro-tier band where city-level data is thin.
| Speed | Typical retail (mid 50%) | Sample size |
|---|---|---|
| 100 Mbps | $630 – $1,060/mo | n = 6 |
| 500 Mbps | $955 – $1,660/mo | n = 6 |
| 1 Gbps | $1,195 – $2,000/mo | n = 7 |
| 10 Gbps | $1,560 – $6,250/mo | n = 6 |
If your bill sits above the high end of the band, you are likely overpaying.
Analyze My Bill FreeFor C Spire Business Fiber 1 Gig at $100 to $130, the comparison is favorable. AT&T Business Fiber at the same speed runs $150 to $230. Comcast or Spectrum coax at 600 Mbps runs $150 to $230. C Spire sits 20 to 30 percent below the incumbent on price-to-speed.
When C Spire is the right answer
It fits when:
- Your address is in their footprint
- You want symmetrical upload for cloud backup, video, or VoIP
- You do not need a hard enterprise SLA with credits
For mid-market and enterprise needs, C Spire's DIA and managed networking products are competitive against the larger national carriers.
The three side charges to watch on C Spire bills
- Federal Universal Service Fund (FUSF) fee. Real federal tax. Should be small on broadband-only bills.
- State and local taxes. Vary by jurisdiction.
- Equipment rental. $5 to $15 a month for the gateway, often waived on multi-year terms.
How C Spire pricing changes at renewal
C Spire Business plans are typically 12 to 36 months. The auto-renewal does not include the 30 to 50 percent jump you see on cable carriers.
If your rate creeps up at renewal, retention is direct: name a competing quote, and C Spire will usually match.
What to do this week
- Check whether C Spire reaches your address.
- If you are currently on AT&T or Comcast and C Spire serves your building, run the math.
- If you are already on C Spire and your rate has crept up, get one competing quote and call retention.
Compare your current bill against C Spire and the rest of the market
Upload your latest business internet invoice. We will run it against current carrier rates and tell you whether C Spire or another option would save real money.
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