AT&T Copper Retirement in Houston, Texas
33 AT&T copper wire centers filed for retirement in Houston. Earliest retirement date: 2026-01-31.
| CLLI Code | Wire Center | Status | Retirement Date | Notice |
|---|---|---|---|---|
| HSTNTXHO | Houston Wire Center | Retired | 2026-01-31 | ATT20250233C.1 |
| HSTNTXFA | Houston Wire Center | Retired | 2026-02-19 | View Filing |
| HSTNTXCL | Houston Wire Center | Retired | 2026-06-01 | ATT20250241C.1 |
| HSTNTXAL | Houston Wire Center | Notice Filed | 2028-02-01 | ATT20250344C.1 |
| HSTNTXUN | Houston Wire Center | Notice Filed | Pending | ATT20250328C.1 |
| HSTNTXWY | Houston Wire Center | Notice Filed | Pending | ATT20250274C.1 |
| HSTNTXWE | Houston Wire Center | Notice Filed | Pending | ATT20250254C.1 |
| HSTNTXCH | Houston Wire Center | Notice Filed | Pending | ATT20250151C.1 |
| HSTNTXNE | Houston Wire Center | Notice Filed | Pending | ATT20240031C.1 |
| HSTNTXOV | Houston Wire Center | Notice Filed | Pending | ATT20240031C.1 |
| HSTNTXSE | Houston Wire Center | Notice Filed | Pending | ATT20240031C.1 |
| HSTNTXMI | Houston Wire Center | Notice Filed | Pending | ATT20240031C.1 |
| HSTNTXMO | Houston Wire Center | Notice Filed | Pending | ATT20240031C.1 |
| HSTNTXPE | Houston Wire Center | Notice Filed | Pending | ATT20240031C.1 |
| HSTNTXWL | Houston Wire Center | Notice Filed | Pending | ATT20240031C.1 |
| HSTNTXOR | Houston Wire Center | Notice Filed | Pending | ATT20240031C.1 |
| HSTNTXNA | Houston Wire Center | Notice Filed | Pending | ATT20240031C.1 |
| HSTNTXSH | Houston Wire Center | Notice Filed | Pending | ATT20240031C.1 |
| HSTNTXEE | Houston Wire Center | Notice Filed | Pending | ATT20240029C.1 |
| HSTNTXFR | Houston Wire Center | Notice Filed | Pending | ATT20240029C.1 |
| HSTNTXLP | Houston Wire Center | Notice Filed | Pending | ATT20240029C.1 |
| HSTNTXGP | Houston Wire Center | Notice Filed | Pending | ATT20240029C.1 |
| HSTNTXMC | Houston Wire Center | Notice Filed | Pending | ATT20240029C.1 |
| HSTNTXGR | Houston Wire Center | Notice Filed | Pending | ATT20240029C.1 |
| HSTNTXFB | Houston Wire Center | Notice Filed | Pending | ATT20240029C.1 |
| HSTNTXMA | Houston Wire Center | Notice Filed | Pending | ATT20240029C.1 |
| HSTNTXDP | Houston Wire Center | Notice Filed | Pending | ATT20240029C.1 |
| HSTNTXCA | Houston Wire Center | Notice Filed | Pending | ATT20240029C.1 |
| HSTNTXGL | Houston Wire Center | Notice Filed | Pending | ATT20240029C.1 |
| HSTNTXHU | Houston Wire Center | Notice Filed | Pending | ATT20240029C.1 |
| HSTNTXEH | Houston Wire Center | Notice Filed | Pending | ATT20240029C.1 |
| HSTNTXBU | Houston Wire Center | Notice Filed | Pending | ATT20240029C.1 |
| HSTNTXBW | Houston Wire Center | Notice Filed | Pending | ATT20240029C.1 |
What does this mean for Houston?
When AT&T retires 33 copper wire centers in Houston, all POTS (Plain Old Telephone Service) lines on those wire centers lose service. Fire alarm monitoring, elevator emergency phones, security systems, and fax machines must migrate to a cellular or VoIP replacement before the retirement dates.
What are my options?
For Houston buildings on retiring wire centers, Cellular POTS replacers (like Ooma AirDial) plug into existing RJ-11 jacks and require no rewiring. UL-listed models are compliant for NFPA 72 fire alarm monitoring and ASME A17.1 elevator phones. Pricing typically runs $25-50/line/month with no upfront hardware cost.
Replacing POTS Lines in Houston
Elevator Emergency Phone
ASME A17.1 requires a live-attendant emergency phone in every cab. When copper retires, that phone goes silent.
See options →Fire Alarm Panel
NFPA 72-compliant fire alarm monitoring depends on a working phone line. Copper retirement puts your panel offline.
See options →Fax Machine
Healthcare and legal faxing depends on analog lines. Digital fax adapters maintain compliance after copper retires.
See options →Security System
Burglar alarms, gate intercoms, and access control systems that dial out over POTS lose their connection when copper retires.
See options →Have POTS lines in Houston?
Upload your phone bill to see which lines are on retiring wire centers and compare replacement solutions side by side.
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