Skip to main content

Copper phone line retirement in Wisconsin

AT&T and Frontier have asked the FCC for permission to stop offering copper phone service in parts of Wisconsin. 223 exchanges are named in, or covered by, those filings. Another 1 is served by Lumen (CenturyLink): Lumen (CenturyLink) stopped selling and renewing its business voice services on August 1, 2026.

Check a specific line

Sources: Lumen's voice pullback (Channel Dive), Lumen's second-quarter call (Channel Dive) and the FCC's March 2026 order.

Get a plan for your lines

Tell us what runs on your phone lines. We'll tell you which are affected and what we'd replace them with. No obligation.

What are your lines used for? (check any)

Based on public FCC filings and telephone exchange data. Not legal or regulatory advice.