Tulsa is a duopoly market with a third lane forming underneath it. Cox owns most of the cable footprint, AT&T has been quietly extending fiber across downtown and the Brookside corridor, and Light Source Communications is adding wholesale dark fiber that regional CLECs ride on. That last piece matters. Most Tulsa buyers do not know a regional fiber bid is even possible in their building, so they default to Cox or AT&T and accept the first quote. The other quirk: a lot of the Class A downtown stock is fiber-lit to the suite, but tenants are still billed at cable rates. That gap is where the real overpayment lives.
Tulsa is mostly a Cox and AT&T market with growing fiber competition from regional overbuilders. Cox Business has the dominant cable footprint across the metro. AT&T Business Fiber covers a growing share of commercial blocks downtown. OEC Fiber serves parts of the surrounding counties. T-Mobile fixed wireless is widely available.
The pricing problem in Tulsa is paying Cox the cable price for a fiber product. If your building has Cox fiber to the suite, the right price is much lower than what most contracts default to.
Tulsa's commercial blocks
Tulsa's commercial demand sits in three places. Downtown Tulsa holds the legal, financial, and energy-sector corridor that anchors the city's daytime workforce alongside the bulk of its Class A office tower stock. Brookside, the older retail and small-office corridor running south along Peoria Avenue, has filled in over decades with restaurant, professional-services, and creative-office tenancy. The Pearl District, the redeveloping pocket on the eastern edge of downtown, anchors a growing concentration of adaptive-reuse office, restaurant, and creative-tech tenants. Saint Francis Health System, the largest private employer in eastern Oklahoma, and American Airlines Tech Ops Tulsa, one of the city's largest private employers, are two of the largest commercial accounts in the metro and drive heavy enterprise telecom demand.
In September 2024, Light Source Communications announced it was expanding its Tulsa metro dark fiber network with two new rings adding 80 miles of fiber and targeting completion by the end of 2025, adding wholesale capacity that filters into commercial pricing. One pricing wrinkle: properties in the Tulsa Stadium Improvement District pay special assessments for enhanced downtown services, adding a location-specific occupancy cost for downtown businesses beyond base rent and utilities.
What you should be paying
These are dedicated internet ranges from current carrier wholesale data, marked up to typical retail.
Tulsa dedicated internet, 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 Cox Business coax at 600 Mbps, the fair price is $150 to $230 a month for a single office. For AT&T Business Fiber at 1 Gbps, expect $150 to $230 a month.
Carriers worth quoting in Tulsa
Five carriers cover most addresses in the metro.
- Cox Business. Coax everywhere, fiber in select buildings.
- AT&T Business Fiber. Strong commercial fiber footprint downtown.
- OEC Fiber. Regional fiber co-op, growing footprint in the metro.
- T-Mobile Business Internet. $85 a month for 200 to 300 Mbps. Useful benchmark.
- Verizon 5G Business Internet. $99 a month at 400 Mbps.
If you have not had three of these on a quote sheet, you have not run a real comparison.
What to do this week
- Pull your most recent invoice. Find the contract end date and the side fees.
- Get one quote outside Cox. T-Mobile Business Internet is the fastest benchmark.
- Compare your base rate to the bands above. If you are 20 percent above the high end, the retention call is worth making.
See where your Tulsa bill sits against current rates
Upload your latest business internet invoice. We will run it against Tulsa carrier wholesale data and flag the side fees that should not be there.
Takes 60 seconds. No account required.
Related reading
Carriers worth a quote here
- Cox Business
Dominant cable footprint across the metro, including Brookside, Midtown, and most of south Tulsa. Cox is process-driven on pricing locally and rarely volunteers a fiber rate when a coax rate will renew. Push for the fiber product if your building qualifies.
- AT&T Business
Fiber coverage is strongest downtown and along the Peoria corridor, with steady expansion into the Pearl District. AT&T tends to discount harder at end-of-quarter in Tulsa than Cox does, especially when a Cox quote is on the table.
- Lumen Business
On-net in select downtown towers and the energy-sector buildings. Lumen is hungry right now and will price aggressively on DIA and waves if your address is already lit. Off-net builds in Tulsa are slow and expensive.
- Windstream Business
Regional ILEC/CLEC presence in and around Tulsa County. Better in the outer suburbs and smaller commercial parks than in downtown towers. Useful as a third bid to pressure Cox and AT&T.
- T-Mobile Business
Fixed wireless is widely available across the metro and works as a cheap secondary connection or a primary for very small offices. Do not use it as your only circuit if you run video calls or VoIP all day.
- Crown Castle Fiber
On-net in some downtown buildings and along key fiber routes tied to their tower footprint. Worth a quote if you are in a Class A downtown tower or near a major route. Quoting is slower than the cable carriers.
What internet costs in Tulsa, Oklahoma right now
Tulsa, Oklahoma market notes
Common questions about business internet in Tulsa, Oklahoma
Why is my Cox Business bill so much higher than the advertised rate?
Cox bills include modem rental, static IP charges, and a set of administrative and recovery fees that are not in the advertised MRC. Those add 15 to 30 percent on top of the quoted price. Pull your last invoice and line up every charge against your contract. The equipment fees and any unused static IPs are the first things to challenge.
Is AT&T Business Fiber actually available at my Tulsa address?
AT&T has been building fiber across downtown, the Pearl District, and parts of the Peoria corridor, but coverage is block by block. The only reliable way to confirm is to put your exact address into AT&T's business serviceability tool or have a broker check it. Do not trust a sales rep who says yes without a confirmed serviceability check.
Do I need DIA or is business broadband enough for a Tulsa office?
If you do heavy video calls, run VoIP for more than 10 people, or send large files all day, the symmetric upload on DIA matters. If you are a small office doing email, web, and light cloud apps, business broadband at 500Mbps to 1Gbps is fine. The price gap is real, often three to five times. Match the product to the actual use case.
When should I start renegotiating my contract?
Ninety days before the end date. Carriers in Tulsa write auto-renewal windows of 30 to 90 days, and missing the window can roll you into another full term at the same rate. Put the date in your calendar the day you sign. Start carrier conversations at the 120-day mark so you have time to get competing quotes.
Can I get two truly diverse circuits in downtown Tulsa?
Yes, but you have to verify it physically. Two carriers can both ride the same local loop into your building without telling you. Ask each carrier for a route map showing conduit, building entrance, and riser. Cox fiber plus AT&T fiber from separate entrances is a real design. Cox plus a CLEC reselling Cox's loop is not.
What is a fair price for 1Gbps DIA in downtown Tulsa right now?
If your building is on-net with AT&T, Cox, or Lumen, $1,200 to $1,500 per month on a 36-month term is achievable. Pearl District and Brookside on-net addresses fall in a similar range. Off-net or single-tenant buildings can run $1,800 or higher because the build cost gets absorbed into the MRC. Always get at least two on-net bids before signing.