Northeast Valley, Arizona
Business Internet Providers in Scottsdale
The largest office and medical submarket outside Phoenix, and a resort economy with demand that spikes on a calendar.
In brief Cox Business, Lumen, Zayo, Cogent are among the first networks worth checking in Scottsdale. The fastest installation and best price usually come from a carrier already lit into the building.
Scottsdale holds the densest concentration of office, medical and professional services employment outside the City of Phoenix, alongside a resort and hospitality economy that is genuinely large rather than decorative. Bioscience and healthcare research have grown substantially around the north Scottsdale corridors.
For connectivity this is an ordinary Arizona market with an unusually high proportion of buildings worth serving. Cox and Lumen answer most requirements, the competitive layer follows the Phoenix metro routes rather than being separate from them, and the office density means more buildings here are already lit than in a comparable suburb.
Business districts and corridors we cover
- Old Town Scottsdale and the downtown commercial core
- The Scottsdale Airpark, one of the largest employment areas in the state
- The Scottsdale Road and Camelback corridors
- The north Scottsdale bioscience and healthcare corridor
- The resort corridor and the Princess and TPC area
- The Perimeter Center and Kierland commercial areas
Local economy. Healthcare and bioscience, professional and financial services, tourism and resorts, corporate offices, retail, and technology and startups.
The carrier picture in Scottsdale
Cox is the dominant cable operator and Lumen holds incumbent telephone territory. Zayo carries metro fiber across Maricopa County and Cogent is worth checking in on-net commercial buildings, of which Scottsdale has more than a typical suburb. The Airpark is one of the largest employment areas in Arizona and is generally the strongest part of the local market for availability. The competitive layer follows the Phoenix routes rather than being a separate Scottsdale story, so a Phoenix quote is more indicative here than it would be in Tucson or Mesa.
| Provider | Relevant product | Local footprint context | Best-fit business | Important limitation |
|---|---|---|---|---|
| Cox Business | Business internet; Dedicated fiber internet | Cox is the dominant cable operator in Arizona and Phoenix is one of its flagship markets, which makes it a genuine first choice here rather than a fallback. Its enterprise fiber product is dedicated, symmetrical and sold with a real service level agreement, up to very high capacities, and it is a different thing from the advertised cable business tiers. Charter agreed to buy Cox in May 2025 and the FCC approved it on 27 February 2026, with Arizona entities named explicitly, but the transaction had not completed as of August 2026. | Phoenix and Tucson businesses that need service quickly, and anyone wanting dedicated fiber with an SLA from the cable operator. | Cable and fiber are very different products under one brand. Cable is shared and asymmetrical. |
| Lumen | Dedicated internet access; Business fiber broadband | Lumen is the incumbent telephone company across Arizona through the former Mountain Bell, US West and Qwest footprint, and it is the carrier with the widest last mile reach in the state. When it sold its mass market fiber business to AT&T in February 2026 it kept every piece of network that matters to a business buyer: the national, regional, state and metro fiber backbone, the central offices and the real estate, and its enterprise and wholesale customers in all geographies. It remains the default first quote for a dedicated circuit in Phoenix or Tucson. | Dedicated circuits anywhere in Arizona, statewide multi-site networks, and addresses no competitive carrier has reached. | Legacy copper footprint is being retired. Ask whether your address is fiber served or still copper. |
| Zayo | Dedicated internet access; Wavelengths | Zayo publishes a dense metro fiber network across Maricopa County, including the West Valley economic development areas, and operates a Phoenix data centre in the Park Central corridor on North Central Avenue. Phoenix is a serious data centre market and this is the kind of network that demand produces. It is an infrastructure company: excellent if your building is near one of its routes and largely irrelevant if it is not. | Data centre connectivity in Phoenix, dark fiber, and carrier grade requirements near an existing route. | Reach is route based, not blanket coverage. Being near a Zayo route matters more than being in a Zayo city. |
| Cogent | Dedicated internet access; IP transit | Cogent's model is the whole story. If your building is already on their on-net list the price per megabit is frequently the lowest available anywhere, and if it is not, Cogent is usually not your carrier. Phoenix has the commercial density and the data centre presence that model depends on, so it is worth checking here in a way it would not be in a thin market. It remains an on-net or nothing answer, and we have not independently verified their Arizona building list. | High bandwidth internet at an on-net Phoenix address where price per megabit is the priority. | On-net building list is the whole story. If your building is not on it, Cogent is usually not the answer. |
| AT&T Business | AT&T Business Fiber; AT&T Dedicated Internet | AT&T has never been the incumbent telephone company in Arizona. This is former Mountain Bell territory and it belongs to Lumen. What changed in February 2026 is that AT&T bought Lumen's mass market fiber business, and Arizona press reported that Phoenix and Tucson consumer and small business fiber moved across. We should be straight that neither AT&T nor Lumen has ever published the list of eleven states, and AT&T's own closing announcement names Denver, Seattle and Salt Lake City and no Arizona. So AT&T's Arizona mass market position is well reported and not first-party documented. | National companies with Arizona sites, and former Quantum Fiber small business addresses now billed by AT&T. | Footprint is highly regional. Outside AT&T's incumbent states, delivery is often over another carrier's last mile. |
| Quantum Fiber | Fiber internet for small business; Fiber internet for home | Quantum Fiber is the fiber to the premises brand Lumen built and AT&T bought, completing 2 February 2026. Arizona press reported that Phoenix and Tucson Quantum Fiber service moved to AT&T in that transaction, though neither company has published the list of eleven states involved. It is a published price, no contract, small business product with no negotiated SLA behind it, and its ownership is the least settled of any carrier on these pages. | Small Phoenix and Tucson offices that want fiber at a published price and can tolerate an unsettled ownership picture. | This is a small business product. There is no dedicated circuit, no negotiated SLA and no account team behind it. |
Providers are shortlisted for this market, not declared available at every address. City-level coverage never proves building- or suite-level serviceability.
What is genuinely different about buying here
- The Scottsdale Airpark is the first place to check for a new site. It is one of the largest employment areas in the state and the building stock there is generally well served.
- Office density means a higher share of buildings are already lit than in a residential-weighted suburb, so ask about lit status before assuming a build.
- Resort and hospitality properties have demand that spikes on a calendar rather than a headcount. Size for the event, not the average.
- Bioscience and research tenants should size on data movement and instrument traffic, and expect to document the setup where the work is regulated.
- Old Town has older building fabric and Scottsdale has design review requirements. Riser access and approvals take longer there than in the Airpark.
- Caliche, heat scheduling and monsoon constraints apply exactly as across the valley.
Scottsdale pricing expectations
At a lit building, 1 Gbps business fiber broadband in Scottsdale typically falls around $400 per month, while 1 Gbps dedicated internet typically falls around $680. Construction and carrier competition at the exact building can move either number substantially.
See Arizona business fiber broadband pricing or review Arizona dedicated internet pricing.
Local permitting and construction guidance
- For Old Town Scottsdale and the downtown commercial core, ask the building manager which carriers already have equipment in the riser before ordering a new build.
- For The Scottsdale Airpark, one of the largest employment areas in the state, require the carrier survey to identify the property entry, any right-of-way work, and who owns each permit or access approval.
- Use this local buying factor in the construction review: The Scottsdale Airpark is the first place to check for a new site. It is one of the largest employment areas in the state and the building stock there is generally well served.
A lit building can usually be activated much faster than a lateral or street build. Do not accept a promised date until the carrier has completed its survey and identified landlord approvals, permits, crossings, and construction responsibility.
Industries we see most in Scottsdale
Last verified: August 2026. Carrier footprints change; the date applies to the market-level claims on this page, not to serviceability at a specific building.
Sources and verification resources for Scottsdale
Each line below was published by the company or public body named, on its own site. We link to the original so you can check it. None of it tells you whether a given carrier can reach your building, which is still a question only that carrier can answer about your address.
- The FCC National Broadband Map is the public starting point for comparing reported fixed-network coverage, but it does not replace a carrier serviceability response for a business suite. FCC National Broadband Map, retrieved 17 August 2026.
- NTIA's State and Territory Map provides public context on state broadband offices, programs, contacts, and federal infrastructure awards. NTIA BroadbandUSA State and Territory Map, retrieved 17 August 2026.
Other Arizona metros
Buying for more than one site, or comparing Scottsdale against somewhere else in Arizona? The carrier picture changes between these markets more than most people expect.
Business internet in Scottsdale: common questions
Where in Scottsdale is easiest to get served?
The Airpark, generally. It is one of the largest employment areas in Arizona, the building stock is commercial rather than converted, and a higher share of it is already lit. Old Town is the most variable, because the building fabric is older and design review adds time to anything visible from the street.
How should a resort or event venue size a connection?
On the peak, not the average. A property here can go from quiet to full for a tournament or a conference, and guest devices, payment systems and property management all load at once. The average utilisation figure a carrier quotes against is the least useful number in that conversation.
Is Scottsdale a different market from Phoenix?
Less than Tucson or Mesa are. The same incumbent, the same cable operator, and a competitive layer that follows the Phoenix metro routes. What differs is the density of buildings worth serving, which tends to mean shorter builds and more addresses already lit rather than a different carrier list.
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