0ZIP codes already past their shutoff date
41ZIP codes reaching their date within 6 months
42ZIP codes on a carrier list
6communities affected
| ZIP | City | Carrier & change | Earliest date | Timing |
|---|---|---|---|---|
| 29078 | Lugoff Kershaw County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29201 | Columbia Richland County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29202 | Columbia Richland County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29203 | Columbia Richland County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29204 | Columbia Richland County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29205 | Columbia Richland County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29206 | Columbia Richland County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29207 | Columbia Richland County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29208 | Columbia Richland County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29209 | Columbia Richland County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29210 | Columbia Richland County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29211 | Columbia Richland County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29212 | Columbia Lexington County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29214 | Columbia Richland County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29215 | Columbia Richland County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29216 | Columbia Richland County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29217 | Columbia Richland County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29218 | Columbia Richland County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29219 | Columbia Richland County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29220 | Columbia Richland County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29221 | Columbia Richland County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29222 | Columbia Richland County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29223 | Columbia Richland County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29224 | Columbia Richland County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29225 | Columbia Richland County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29226 | Columbia Richland County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29227 | Columbia Richland County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29228 | Columbia Lexington County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29229 | Columbia Richland County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29230 | Columbia Richland County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29240 | Columbia Richland County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29250 | Columbia Richland County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29260 | Columbia Richland County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29290 | Columbia Richland County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29292 | Columbia Richland County | AT&T POTS service discontinuance | Oct 16, 2026 | Within 6 mo |
| 29044 | Eastover Richland County | AT&T POTS service discontinuance | Nov 15, 2026 | Within 6 mo |
| 29169 | West Columbia Lexington County | AT&T POTS service discontinuance | Nov 15, 2026 | Within 6 mo |
| 29170 | West Columbia Lexington County | AT&T POTS service discontinuance | Nov 15, 2026 | Within 6 mo |
| 29171 | West Columbia Lexington County | AT&T POTS service discontinuance | Nov 15, 2026 | Within 6 mo |
| 29172 | West Columbia Lexington County | AT&T POTS service discontinuance | Nov 15, 2026 | Within 6 mo |
| 29180 | Winnsboro Fairfield County | Verizon (Frontier) Copper retirement | Dec 10, 2026 | Within 6 mo |
| 29073 | Lexington Lexington 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.