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Data / Layoff notices / California / AT&T

AT&T WARN notices in California: 26 notices, latest Mar 14, 2025

AT&T appears in 26 WARN Act layoff notices posted by the California Employment Development Department. The latest, dated Mar 14, 2025, covers 47 workers, effective May 13, 2025. Each notice links to the state's page.

SpecStream is the live web data engine for teams and agents. It reads the layoff notices every state labor agency posts under the WARN Act each morning, and this page is that reading. Ask for the notices you follow by state, employer or size and each new one arrives in your sheet, CRM, Slack or agent as the state posts it.

Get notices like this oneWatch AT&T
State
California
Agency
California Employment Development Department
Notices
26
Workers across notices
1,167
Latest month
March 2025
Places
El Segundo, San Ramon, Oakland, Commerce

Notices

Every WARN notice California lists for AT&T, newest first.

Notice dateEffectiveWorkersLocationTypeNoteSource
March 14, 2025May 13, 202547Los Angeles CountyLayoffPermanentedd.ca.gov
January 23, 2025March 24, 20258Contra Costa CountyLayoffPermanentedd.ca.gov
December 2, 2024January 31, 202515Contra Costa CountyLayoffPermanentedd.ca.gov
November 22, 2024January 21, 202534Contra Costa CountyLayoffPermanentedd.ca.gov
November 22, 2024January 21, 202522Contra Costa CountyLayoffPermanentedd.ca.gov
August 26, 2024October 25, 202410Contra Costa CountyLayoffPermanentedd.ca.gov
July 26, 2024September 24, 20243Contra Costa CountyLayoffPermanentedd.ca.gov
July 26, 2024September 24, 20245Contra Costa CountyLayoffPermanentedd.ca.gov
September 21, 2020September 21, 202012El Segundo, Los Angeles CountyLayoffPermanentedd.ca.gov
August 19, 2020October 19, 202011El Segundo, Los Angeles CountyLayoffPermanentedd.ca.gov
July 23, 2020September 21, 202064El Segundo, Los Angeles CountyLayoffPermanentedd.ca.gov
February 18, 2020April 20, 202012El Segundo, Los Angeles CountyLayoffPermanentedd.ca.gov
January 20, 2020March 20, 202018El Segundo, Los Angeles CountyLayoffPermanentedd.ca.gov
January 8, 2020March 10, 20204El Segundo, Los Angeles CountyLayoffPermanentedd.ca.gov
November 26, 2019January 31, 202075El Segundo, Los Angeles CountyLayoffPermanentedd.ca.gov
January 25, 2019March 29, 201970El Segundo, Los Angeles CountyLayoffPermanentedd.ca.gov
January 24, 2019March 26, 20195El Segundo, Los Angeles CountyLayoffPermanentedd.ca.gov
January 24, 2019March 26, 20193San Ramon, Contra Costa CountyLayoffPermanentedd.ca.gov
August 20, 2018October 19, 201859San Ramon, Contra Costa CountyLayoffPermanentedd.ca.gov
October 27, 2016December 27, 2016102San RamonLayoffPermanentedd.ca.gov
January 5, 2016March 7, 20162San RamonLayoffPermanentedd.ca.gov
December 22, 2015February 22, 2016102San RamonLayoffPermanentedd.ca.gov
November 13, 2015January 18, 201692OaklandLayoffPermanentedd.ca.gov
November 9, 2015January 5, 201699CommerceLayoffPermanentedd.ca.gov
September 11, 2015September 29, 2015219San RamonLayoffPermanentedd.ca.gov
February 9, 2015April 13, 201574San RamonLayoffPermanentedd.ca.gov

Also on SpecStream

Updated November 3, 2026. Read from State labor agency WARN notices. Public record of each state labor agency. Each row links to the page where the state posts the notice. Dates and counts are as the state printed them, and a state may post a notice some days after it receives it. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.