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Landline not working? Check if your service was shut off.

AT&T and Verizon are ending traditional landline phone service in many areas. If your phone suddenly went dead, it may have been shut off on purpose. Anything plugged into the line, like a medical alert or a home alarm, may have stopped working too. This guide shows you how to check, and what to do next.

Nov 15

2026: first AT&T landline shutoffs begin in 18 states

2029

AT&T plans to end most landline service

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Why this matters

When the landline goes, devices plugged into it can stop working too.

Medical alert base stations, home alarm panels, fax machines and some older phones may depend on the landline. Check yours before your shutoff date.

Plain-Language Guide

Four steps to protect your home connections

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Check the dial tone

Review carrier notices

Test medical alerts

Evaluate backup power

Plug a basic corded phone straight into the wall jack. No dial tone? Call your phone company and ask if your line was shut off.

Look for a letter from AT&T or Verizon saying your landline service is ending or being replaced. Write down the date in the letter.

Call your medical alert company and ask: does my base unit need a landline? If yes, ask about a cellular model before your shutoff date.

New phone service needs electricity. Ask if it comes with a backup battery, and keep a charged cell phone nearby during outages.

Free email alerts

Alert me before the landline shutoff in my area

Get a short email before the landline shutoff reaches your state, with a simple checklist of what to do.

Understand your official provider notice

Read plain-language explanations of the letters AT&T and Verizon are sending.