BCN Industry Tracker

BCN POTS & Copper Retirement Tracker

Carrier copper and POTS retirement by state, county and wire center: FCC filings, deadlines and the business systems affected. Select a state to drill in.

Talk to BCN Call 1.888.866.7266

Data updated

Current, next update October 22, 2026

24

States with confirmed FCC filings

274K+

Customer locations covered by confirmed filings

49

States and territories with an active carrier footprint

24

Days to the next authorized shut-off (Nov 15, 2026)

United States California San Diego County

Skip the map and go to the county table

Copper retirement status by county in California. The same information is in the table below. Alameda County: FCC approved Alpine County: FCC approved Amador County: FCC approved Butte County: FCC approved Calaveras County: FCC approved Colusa County: FCC approved Contra Costa County: FCC approved Del Norte County: Not named in any filing El Dorado County: FCC approved Fresno County: FCC approved Glenn County: FCC approved Humboldt County: FCC approved Imperial County: FCC approved Inyo County: Not named in any filing Kern County: FCC approved Kings County: FCC approved Lake County: FCC approved Lassen County: Not named in any filing Los Angeles County: FCC approved Madera County: FCC approved Marin County: FCC approved Mariposa County: FCC approved Mendocino County: FCC approved Merced County: FCC approved Modoc County: Not named in any filing Mono County: Not named in any filing Monterey County: FCC approved Napa County: FCC approved Nevada County: FCC approved Orange County: FCC approved Placer County: FCC approved Plumas County: Not named in any filing Riverside County: FCC approved Sacramento County: FCC approved San Benito County: FCC approved San Bernardino County: FCC approved San Diego County: FCC approved San Francisco County: FCC approved San Joaquin County: FCC approved San Luis Obispo County: FCC approved San Mateo County: FCC approved Santa Barbara County: FCC approved Santa Clara County: FCC approved Santa Cruz County: FCC approved Shasta County: FCC approved Sierra County: Not named in any filing Siskiyou County: FCC approved Solano County: FCC approved Sonoma County: FCC approved Stanislaus County: FCC approved Sutter County: FCC approved Tehama County: FCC approved Trinity County: FCC approved Tulare County: FCC approved Tuolumne County: FCC approved Ventura County: FCC approved Yolo County: FCC approved Yuba County: FCC approved
  • FCC approved
  • Filed, pending
  • Grandfathered
  • Not named in any filing

Select a county for its wire centers and shut-off date. On a small screen the county table below is easier to use than the map.

California

San Diego County

FCC approved

222 days to earliest shut-off

Filing / docket
WC Docket 26-120 / 26-121
Earliest shut-off
Jun 1, 2027
Locations
Not in filing
Replacement offered
AT&T Phone for Business - Advanced (APB-A) / AT&T Business Voice; AT&T Phone - Advanced (residential)

Wire centers: 30

  • Carlsbad-La Costa CLLI CRLSCA12, Jun 1, 2027 FCC approved
  • Chula Vista-Apache CLLI CHVSCA12, Jun 1, 2027 FCC approved
  • Chula Vista-Third Avenue CLLI CHVSCA11, Jun 1, 2027 FCC approved
  • Del Mar CLLI DLMRCA12, Jun 1, 2027 FCC approved
  • El Cajon CLLI ELCJCA11, Jun 1, 2027 FCC approved
  • Encinitas CLLI ENCTCA12, Jun 1, 2027 FCC approved
  • Escondido CLLI ESCNCA01, Jun 1, 2027 FCC approved
  • Jamul CLLI JAMLCA60, Jun 1, 2027 FCC approved
  • La Jolla-Girard CLLI LAJLCA11, Jun 1, 2027 FCC approved
  • La Mesa CLLI LAMSCA01, Jun 1, 2027 FCC approved
  • National City-Highland CLLI NTCYCA11, Jun 1, 2027 FCC approved
  • Oceanside-Mission CLLI OCSDCA11, Jun 1, 2027 FCC approved
  • Otay Mesa CLLI OTMSCA11, Jun 1, 2027 FCC approved
  • Rancho Bernardo CLLI RBRNCA11, Jun 1, 2027 FCC approved
  • Rancho Penasquitos CLLI RNPSCA11, Jun 1, 2027 FCC approved
  • Rancho San Diego CLLI RNSDCA11, Jun 1, 2027 FCC approved
  • Rancho Santa Fe CLLI RSFECA12, Jun 1, 2027 FCC approved
  • San Diego-37th Street CLLI SNDGCA06, Jun 1, 2027 FCC approved
  • San Diego-C Street CLLI SNDGCA01, Jun 1, 2027 FCC approved
  • San Diego-College CLLI SNDGCA11, Jun 1, 2027 FCC approved
  • San Diego-Linda Vista CLLI SNDGCA03, Jun 1, 2027 FCC approved
  • San Diego-Market CLLI SNDGCA12, Jun 1, 2027 FCC approved
  • San Diego-Mira Mesa CLLI SNDGCA16, Jun 1, 2027 FCC approved
  • San Diego-Regents CLLI SNDGCA15, Jun 1, 2027 FCC approved
  • San Diego-Saipan CLLI SNDGCA05, Jun 1, 2027 FCC approved
  • San Diego-University CLLI SNDGCA02, Jun 1, 2027 FCC approved
  • San Marcos CLLI SNMCCA11, Jun 1, 2027 FCC approved
  • San Ysidro CLLI SNYSCA12, Jun 1, 2027 FCC approved
  • Santee CLLI SANTCA01, Jun 1, 2027 FCC approved
  • Vista CLLI VISTCA12, Jun 1, 2027 FCC approved

Life-safety lines on copper here

Fire alarm panels, elevator phones and alarm transmitters must keep a compliant path after copper is discontinued. BCN POTS Over LTE is permitted under NFPA 72, UL Listed, approved for fire/life-safety incl. elevators & alarm panels, HIPAA, PCI and FCC compliant.

Monthly cost per business line

Legacy copper POTS (AT&T guidebook) $2,700 AT&T guidebook rate for Business Individual Access Line Service in most of the 360 CA wire centers (WC 26-120 filing)
AT&T replacement (APB-A / Business Voice) $99.99 Per line, before taxes and discounts; LTE-based, 24-hour battery; carrier-managed device
BCN POTS Over LTE Quote Up to 8 lines per ATA; dual-SIM LTE; monitored and managed; quoted per site by BCN Telecom
Talk to BCN about San Diego County

Status by county

51 counties in California have at least one wire center named in a filing. Select a county to see its wire centers.

Copper retirement status for each county in California with a named wire center.
County Status Wire centers Earliest shut-off Docket
Alameda FCC approved 13 Jun 1, 2027 WC Docket 26-120 / 26-121
Alpine FCC approved 2 Jun 1, 2027 WC Docket 26-120 / 26-121
Amador FCC approved 6 Jun 1, 2027 WC Docket 26-120 / 26-121
Butte FCC approved 11 Jun 1, 2027 WC Docket 26-120 / 26-121
Calaveras FCC approved 7 Jun 1, 2027 WC Docket 26-120 / 26-121
Colusa Wire-center boundary reaches this county FCC approved 5 Jun 1, 2027 WC Docket 26-120 / 26-121
Contra Costa FCC approved 23 Jun 1, 2027 WC Docket 26-120 / 26-121
El Dorado FCC approved 10 Jun 1, 2027 WC Docket 26-120 / 26-121
Fresno FCC approved 28 Jun 1, 2027 WC Docket 26-120 / 26-121
Glenn FCC approved 6 Jun 1, 2027 WC Docket 26-120 / 26-121
Humboldt FCC approved 6 Jun 1, 2027 WC Docket 26-120 / 26-121
Imperial FCC approved 9 Jun 1, 2027 WC Docket 26-120 / 26-121
Kern FCC approved 18 Jun 1, 2027 WC Docket 26-120 / 26-121
Kings FCC approved 12 Jun 1, 2027 WC Docket 26-120 / 26-121
Lake FCC approved 7 Jun 1, 2027 WC Docket 26-120 / 26-121
Los Angeles FCC approved 51 Jun 1, 2027 WC Docket 26-120 / 26-121
Madera FCC approved 9 Jun 1, 2027 WC Docket 26-120 / 26-121
Marin FCC approved 5 Jun 1, 2027 WC Docket 26-120 / 26-121
Mariposa Wire-center boundary reaches this county FCC approved 6 Jun 1, 2027 WC Docket 26-120 / 26-121
Mendocino FCC approved 2 Jun 1, 2027 WC Docket 26-120 / 26-121
Merced FCC approved 12 Jun 1, 2027 WC Docket 26-120 / 26-121
Monterey FCC approved 13 Jun 1, 2027 WC Docket 26-120 / 26-121
Napa FCC approved 4 Jun 1, 2027 WC Docket 26-120 / 26-121
Nevada Wire-center boundary reaches this county FCC approved 1 Jun 1, 2027 WC Docket 26-120 / 26-121
Orange FCC approved 22 Jun 1, 2027 WC Docket 26-120 / 26-121
Placer FCC approved 13 Jun 1, 2027 WC Docket 26-120 / 26-121
Riverside FCC approved 9 Jun 1, 2027 WC Docket 26-120 / 26-121
Sacramento FCC approved 24 Jun 1, 2027 WC Docket 26-120 / 26-121
San Benito Wire-center boundary reaches this county FCC approved 2 Jun 1, 2027 WC Docket 26-120 / 26-121
San Bernardino FCC approved 8 Jun 1, 2027 WC Docket 26-120 / 26-121
San Diego FCC approved 30 Jun 1, 2027 WC Docket 26-120 / 26-121
San Francisco FCC approved 8 Jun 1, 2027 WC Docket 26-120 / 26-121
San Joaquin FCC approved 18 Jun 1, 2027 WC Docket 26-120 / 26-121
San Luis Obispo FCC approved 4 Jun 1, 2027 WC Docket 26-120 / 26-121
San Mateo FCC approved 11 Jun 1, 2027 WC Docket 26-120 / 26-121
Santa Barbara Wire-center boundary reaches this county FCC approved 1 Jun 1, 2027 WC Docket 26-120 / 26-121
Santa Clara FCC approved 15 Jun 1, 2027 WC Docket 26-120 / 26-121
Santa Cruz FCC approved 4 Jun 1, 2027 WC Docket 26-120 / 26-121
Shasta FCC approved 4 Jun 1, 2027 WC Docket 26-120 / 26-121
Siskiyou FCC approved 4 Jun 1, 2027 WC Docket 26-120 / 26-121
Solano FCC approved 6 Jun 1, 2027 WC Docket 26-120 / 26-121
Sonoma FCC approved 7 Jun 1, 2027 WC Docket 26-120 / 26-121
Stanislaus FCC approved 17 Jun 1, 2027 WC Docket 26-120 / 26-121
Sutter FCC approved 12 Jun 1, 2027 WC Docket 26-120 / 26-121
Tehama FCC approved 6 Jun 1, 2027 WC Docket 26-120 / 26-121
Trinity Wire-center boundary reaches this county FCC approved 2 Jun 1, 2027 WC Docket 26-120 / 26-121
Tulare FCC approved 16 Jun 1, 2027 WC Docket 26-120 / 26-121
Tuolumne FCC approved 5 Jun 1, 2027 WC Docket 26-120 / 26-121
Ventura FCC approved 5 Jun 1, 2027 WC Docket 26-120 / 26-121
Yolo FCC approved 10 Jun 1, 2027 WC Docket 26-120 / 26-121
Yuba FCC approved 5 Jun 1, 2027 WC Docket 26-120 / 26-121

Not named in any filing loaded here: Del Norte, Inyo, Lassen, Modoc, Mono, Plumas, Sierra.

Key national deadlines

  1. Done

    FCC cuts the required copper-retirement customer notice period from 180 days to 90 days.

  2. Done

    Lumen stops accepting new & move/add/change POTS orders across its 14-state legacy CenturyLink/Qwest territory.

  3. Done

    AT&T stops accepting new copper POTS orders across ~20 states in its ILEC footprint.

  4. Done

    AT&T files FCC discontinuance application covering ~90,000 customers across 18 states.

  5. Done

    FCC grants AT&T's 18-state application, over 30% of its copper footprint outside California.

  6. Done

    FCC adopts the Network and Services Modernization Order (FCC-26-19A1), streamlining Section 214 nationwide.

  7. Done

    AT&T begins physically decommissioning ~500 wire centers (~10% of its footprint).

  8. Done

    FCC approves AT&T's California discontinuance application covering 184,000+ locations.

  9. Upcoming

    Deadline: permanent copper discontinuance for ~90,000 AT&T customers across 18 states.

  10. Upcoming

    Earliest date AT&T can begin discontinuing California copper service (184,000 locations).

  11. Upcoming

    AT&T's target to retire the large majority of its copper footprint outside California.

If your lines are in a named wire center

Move fire alarm, elevator and voice lines off copper before the carrier does it for you.

BCN POTS Over LTE keeps legacy panels working over a managed LTE connection with battery backup, on a single invoice for every location. BCN also offers Cloud Voice (UCaaS), SIP/SIP PRI and Cable Voice where a full voice migration makes more sense.

Talk to BCN bcntele.com

BCN POTS Over LTE

  • Fully monitored and managed
  • MFVN-compliant ATA, up to 8 lines per device
  • Dual-SIM 4G LTE with optional wired redundancy
  • 8-hour battery backup (24-hour optional)
  • Supports fax (T.38), modem, alarm transmitters, elevator phones
  • White-glove installation with post-install test report
  • Permitted under NFPA 72
  • UL Listed
  • Approved for fire/life-safety incl. elevators & alarm panels
  • HIPAA, PCI and FCC compliant

Source: BCN POTS Over LTE Solution Overview; BCN POTS Replacement Solutions Overview

Latest coverage from carriers and the FCC

Authoritative sources

Use these sources to discover and verify retirement records. A published deadline should be tied to the underlying carrier/FCC/state notice, not this source list alone.