Source note · POTS line replacement and copper retirement
The CPUC's stated reason was that AT&T failed to demonstrate replacement providers willing and able to serve as carrier of last resort.
Checked 2026-10-02
AT&T failed to demonstrate the availability of replacement providers willing and able to serve as COLR
- Vendor
- AT&T
- Product
- not restricted
- Subsystem
- state-colr
- Deployment
- carrier-network
- Region
- us-ca
- Release range
- as of 2024-06-28
- Checked
- 2026-10-02
Sources
- CPUC Rejects AT&T Request to Withdraw as Carrier — California Public Utilities Commission · tier 1 standards and regulators · Press release, reasons paragraph
Cite this note
APA
WarmTransfer. (2026, October 2). POTS line replacement and copper retirement: source note pots-line-replacement-cpuc-colr-reason. WarmTransfer. https://warmtransfer.net/knowledge/claims/pots-line-replacement-cpuc-colr-reason
BibTeX
@misc{warmtransfer-claim-pots-line-replacement-cpuc-colr-reason,
title = {POTS line replacement and copper retirement: source note pots-line-replacement-cpuc-colr-reason},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/pots-line-replacement-cpuc-colr-reason},
note = {Source note pots-line-replacement-cpuc-colr-reason, checked 2026-10-02}
}