13ZIP codes already past their shutoff date
5ZIP codes reaching their date within 6 months
20ZIP codes on a carrier list
13communities affected
| ZIP | City | Carrier & change | Earliest date | Timing |
|---|---|---|---|---|
| 37708 | Bean Station Grainger County | Verizon (Frontier) Copper retirement | Jul 23, 2026 | Eligible now |
| 37849 | Powell Knox County | Verizon (Frontier) Copper retirement | Jul 23, 2026 | Eligible now |
| 37861 | Rutledge Grainger County | Verizon (Frontier) Copper retirement | Jul 23, 2026 | Eligible now |
| 37888 | Washburn Grainger County | Verizon (Frontier) Copper retirement | Jul 23, 2026 | Eligible now |
| 37801 | Maryville Blount County | AT&T POTS service discontinuance | Sep 12, 2026 | Eligible now |
| 37802 | Maryville Blount County | AT&T POTS service discontinuance | Sep 12, 2026 | Eligible now |
| 37803 | Maryville Blount County | AT&T POTS service discontinuance | Sep 12, 2026 | Eligible now |
| 37804 | Maryville Blount County | AT&T POTS service discontinuance | Sep 12, 2026 | Eligible now |
| 37830 | Oak Ridge Anderson County | AT&T Copper retirement | Sep 20, 2026 | Eligible now |
| 37919 | Knoxville Knox County | AT&T Copper retirement | Sep 20, 2026 | Eligible now |
| 37932 | Knoxville Knox County | AT&T Copper retirement | Sep 20, 2026 | Eligible now |
| 37921 | Knoxville Knox County | AT&T Copper retirement | Sep 25, 2026 | Eligible now |
| 37931 | Knoxville Knox County | AT&T Copper retirement | Sep 25, 2026 | Eligible now |
| 37716 | Clinton Anderson County | AT&T POTS service discontinuance | Nov 15, 2026 | Within 6 mo |
| 37717 | Clinton Anderson County | AT&T POTS service discontinuance | Nov 15, 2026 | Within 6 mo |
| 37748 | Harriman Roane County | AT&T POTS service discontinuance | Nov 15, 2026 | Within 6 mo |
| 37769 | Lake City Anderson County | AT&T POTS service discontinuance | Nov 15, 2026 | Within 6 mo |
| 37854 | Rockwood Roane County | AT&T POTS service discontinuance | Nov 15, 2026 | Within 6 mo |
| 37737 | Friendsville Blount County | AT&T POTS service discontinuance | Sep 1, 2027 | 6–12 mo |
| 37774 | Loudon Loudon County | AT&T POTS service discontinuance | Sep 1, 2027 | 6–12 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.