Got a Copper Retirement Notice? Here Is What to Do Next
A letter from your carrier saying copper service is being retired at your location is not junk mail, and it is not a sales pitch. It is a clock starting.
What the notice actually means
AT&T stopped accepting new copper orders in October 2025 and is working toward retiring most of its copper network by 2029. It does not happen everywhere at once. It happens wire center by wire center, and carriers are generally required to give around 90 days of notice before the lines in your area go dark. In March 2026 the FCC removed several of the steps that used to let states and competitors slow those retirements down, so the pace has picked up.
Ninety days is shorter than it sounds
In that window you have to find every copper line you own, work out which ones carry code obligations, order equipment, schedule an installer, and test with your alarm monitoring company before anything gets cut over. Miss the date and the lines simply stop working.
Four steps, in this order
1. Find every line you are paying for
Pull your last carrier bill and go line by line. Most businesses are paying for more copper than they think, because the lines are attached to equipment nobody looks at: fire panels, elevator phones, gate callboxes, fax machines, alarm dialers, older card terminals.
2. Separate the life safety lines from the rest
A fax line going dead is an inconvenience. A fire alarm line going dead is a trouble condition and a failed inspection. An elevator phone going dead takes the elevator out of service. Sort your list before you shop, because those lines have requirements the others do not.
3. Do not solve it with a consumer VoIP adapter
A cheap analog adapter works right up until the power blinks, the internet drops, or an inspector asks what the panel is dialing over. Life safety lines need battery backup that outlasts a real outage, a second network path so one failure does not take the line with it, working E911 with the correct address, and equipment built to the standards your inspector cites.
4. Test before you disconnect
Nothing is finished until your central station confirms a clean signal on every life safety line. Only then do you cancel the copper, and only then should you expect the credit on your next bill.
If you have not had a notice yet
Start anyway. Copper rates climb every year as the network shrinks and the remaining subscribers carry the cost. Businesses that move before the notice choose their own schedule instead of working around someone else’s shutoff date.
Aerial Infrastructure handles this end to end. Book a free line survey and we will come to you, go through your phone bill line by line, look at your phone room and your panels, and give you a replacement plan and a price. There is no charge for the survey. More on POTS line replacement, or get in touch.
