Quantum Fiber Internet Portland OR is transitioning to AT&T Fiber following AT&T's acquisition of Lumen's consumer fiber network across Oregon and ten other states.
Portland was one of the primary markets included in the acquisition covering the entire Multnomah County footprint.
If you are a current Quantum or CenturyLink customer in Portland this change affects your account, your billing, and your service relationship directly.
The fiber lines running to your Portland home or business are not being replaced or rebuilt.
The network behind them is being absorbed into AT&T's national infrastructure under new ownership and a completely new service model.
Check your Portland address to see current AT&T Fiber plans at your specific location today.
Lumen Technologies operated its consumer fiber business across the Pacific Northwest under two brand names. Quantum Fiber in markets where infrastructure had been fully modernized to fiber optic technology. CenturyLink in areas still running older legacy DSL technology on copper phone lines that had not yet been converted.
Portland fell primarily under the Quantum Fiber brand across established neighborhoods from the Pearl District and Hawthorne through NE Portland and the residential corridors extending toward Sellwood and the Gresham border.
The acquisition moves the entire Lumen consumer fiber operation in Multnomah County under AT&T's infrastructure, expansion planning, and customer service model going forward. For Portland customers this means a significantly larger national network backing the same fiber lines already running to your address.
Portland, ORThe physical fiber optic lines serving your Portland neighborhood do not change as part of this transition. What changes is the company operating and expanding them. AT&T Fiber replacing Quantum Portland OR means Portland customers gain access to AT&T's national infrastructure investment and support resources that Lumen's standalone consumer operation could not match in the Multnomah County market.
Understanding what shifts during the transition helps Portland households and businesses plan accordingly. Here is a clear breakdown of what changes and what stays exactly the same.
Portland, ORMonthly billing transfers from Quantum or Lumen to AT&T. Portland customers receive direct communication from AT&T regarding their specific account migration timeline, updated billing portal access, and any changes to existing plan terms before the changeover reaches their address.
Technical support, outage reporting, and all service requests transfer to AT&T's support structure. Portland customers who previously contacted Quantum or CenturyLink support will reach AT&T directly for every service need once the transition processes their specific account.
No new installation is required at your Portland address to complete the transition. Your existing fiber connection continues operating throughout the account migration. There is no service gap and no technician visit needed simply to complete the billing and account transfer from Quantum to AT&T.
Quantum Fiber plans Portland Oregon topped out at 940 Mbps on their highest residential tier across most Multnomah County markets. AT&T Fiber introduces a broader plan structure with clearer pricing at each tier and in many Portland addresses the ability to access speeds and plan options that were not available under the Quantum service model.
Portland, ORAT&T Fiber delivers equal upload and download speeds on every residential tier just as Quantum did. That symmetry continues without interruption. Portland customers transitioning from Quantum will find the same fundamental fiber performance characteristic they already rely on preserved across every AT&T Fiber plan tier from day one of the transition.
Quantum Fiber residential plans in Portland ranged from 200 Mbps to 940 Mbps across available tiers. AT&T Fiber residential plans in Portland offer 300 Mbps, 500 Mbps, and 1,000 Mbps symmetrical speeds with straightforward pricing at each tier.
Portland households previously on a Quantum 200 Mbps plan will find the AT&T 300 Mbps entry tier a natural step up. Customers on Quantum's 500 Mbps or 940 Mbps tiers will find directly matching or superior options within the AT&T Fiber plan structure available at their specific Portland address.
Portland, ORDepending on the equipment currently installed at your Portland address AT&T may replace your existing Quantum gateway with an AT&T compatible device as part of the transition process. Where this applies it is coordinated through your AT&T account migration communication before any technician visit occurs at your Portland home or business.
Where gateway replacement is required as part of the Quantum to AT&T transition in Portland it is handled at no additional charge to the customer. AT&T's installation team manages the equipment swap and confirms your Portland connection is performing correctly before completing the visit and closing the appointment.
High speed fiber internet Portland OR from AT&T is available at the following residential rates at qualifying Portland addresses after the transition completes.
Internet 300: 300 Mbps symmetrical upload and download. $55 per month.
Internet 500: 500 Mbps symmetrical upload and download. $65 per month.
Internet 1 Gig: 1,000 Mbps symmetrical upload and download. $80 per month.
Discounts may apply. AT&T wireless customers receive an automatic 20 percent discount on their monthly fiber plan when both services are active on the same account. Pricing subject to address eligibility. Check your Portland address above for confirmed availability and current plan options at your specific location today.
See current AT&T Fiber plans on our AT&T Fiber Internet page for Portland, OR.
Already confirmed at your address? See our AT&T Fiber Available page for Portland, OR.
Address not confirming yet? Visit our Manual Fiber Check page for Portland, OR.
