39ZIP codes already past their shutoff date
22ZIP codes reaching their date within 6 months
61ZIP codes on a carrier list
21communities affected
| ZIP | City | Carrier & change | Earliest date | Timing |
|---|---|---|---|---|
| 53701 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53702 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53703 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53704 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53705 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53706 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53707 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53708 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53709 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53710 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53711 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53713 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53714 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53715 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53716 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53717 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53718 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53719 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53725 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53726 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53744 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53777 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53778 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53779 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53780 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53782 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53783 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53784 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53785 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53786 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53787 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53788 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53789 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53790 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53791 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53792 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53793 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53794 | Madison Dane County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53925 | Columbus Columbia County | AT&T POTS service discontinuance | Jun 30, 2026 | Eligible now |
| 53503 | Arena Iowa County | Verizon (Frontier) Copper retirement | Nov 6, 2026 | Within 6 mo |
| 53508 | Belleville Dane County | Verizon (Frontier) Copper retirement | Nov 6, 2026 | Within 6 mo |
| 53521 | Brooklyn Green County | Verizon (Frontier) Copper retirement | Nov 6, 2026 | Within 6 mo |
| 53523 | Cambridge Dane County | Verizon (Frontier) Copper retirement | Nov 6, 2026 | Within 6 mo |
| 53526 | Cobb Iowa County | Verizon (Frontier) Copper retirement | Nov 6, 2026 | Within 6 mo |
| 53527 | Cottage Grove Dane County | Verizon (Frontier) Copper retirement | Nov 6, 2026 | Within 6 mo |
| 53531 | Deerfield Dane County | Verizon (Frontier) Copper retirement | Nov 6, 2026 | Within 6 mo |
| 53533 | Dodgeville Iowa County | Verizon (Frontier) Copper retirement | Nov 6, 2026 | Within 6 mo |
| 53544 | Hollandale Iowa County | Verizon (Frontier) Copper retirement | Nov 6, 2026 | Within 6 mo |
| 53555 | Lodi Columbia County | Verizon (Frontier) Copper retirement | Nov 6, 2026 | Within 6 mo |
| 53558 | Mc Farland Dane County | Verizon (Frontier) Copper retirement | Nov 6, 2026 | Within 6 mo |
| 53559 | Marshall Dane County | Verizon (Frontier) Copper retirement | Nov 6, 2026 | Within 6 mo |
| 53565 | Mineral Point Iowa County | Verizon (Frontier) Copper retirement | Nov 6, 2026 | Within 6 mo |
| 53575 | Oregon Dane County | Verizon (Frontier) Copper retirement | Nov 6, 2026 | Within 6 mo |
| 53582 | Ridgeway Iowa County | Verizon (Frontier) Copper retirement | Nov 6, 2026 | Within 6 mo |
| 53590 | Sun Prairie Dane County | Verizon (Frontier) Copper retirement | Nov 6, 2026 | Within 6 mo |
| 53591 | Sun Prairie Dane County | Verizon (Frontier) Copper retirement | Nov 6, 2026 | Within 6 mo |
| 53595 | Dodgeville Iowa County | Verizon (Frontier) Copper retirement | Nov 6, 2026 | Within 6 mo |
| 53596 | Sun Prairie Dane County | Verizon (Frontier) Copper retirement | Nov 6, 2026 | Within 6 mo |
| 53901 | Portage Columbia County | Verizon (Frontier) Copper retirement | Nov 6, 2026 | Within 6 mo |
| 53954 | Pardeeville Columbia County | Verizon (Frontier) Copper retirement | Nov 6, 2026 | Within 6 mo |
| 53589 | Stoughton Dane County | AT&T POTS service discontinuance | Nov 15, 2026 | Within 6 mo |
Don't wait for the disconnect notice.
Fire alarm, elevator, security, fax and POS lines can move to broadband, LTE or both before your date. A replacement quote shows what it takes for your building.
Informational only. Listings come from FCC Section 214 notices, carrier copper-retirement notices and state utility commission filings, current as of Oct 7, 2026. Dates are "on or after" and can change. Confirm service at your address with your phone company.