✅ Official notice on file. Ericsson Inc filed this data breach notice with the California Attorney General on Mar 9, 2026. Compare it with the letter you received: the official copy is linked below.
Ericsson Inc reported a data breach caused by an incident at a third-party vendor or service provider. The information involved includes home address.
Key facts
| Unauthorized access | Apr 17, 2025 – Apr 22, 2025 |
|---|---|
| Discovered | Apr 28, 2025 |
| Incident type | Third-party vendor |
| Data exposed | Home address |
| Letter sent | Mar 9, 2026 |
| Reported to California AG | Mar 9, 2026 |
| Company helpline | 1-888-201-6043 |
Free credit monitoring
Ericsson Inc is offering 12 months of IDX at no cost to people who received the letter. Enroll at app.idx.us/account-creation/protect using the activation code printed on your letter.
What to do now
- Get your free credit reports at AnnualCreditReport.com and look for accounts you do not recognize.
- Call the Ericsson Inc helpline at 1-888-201-6043 if you have questions about your letter.
Timeline
- Apr 17, 2025 — Unauthorized access begins
- Apr 28, 2025 — Ericsson Inc discovers the incident
- Mar 9, 2026 — Notification letters sent
- Mar 9, 2026 — Breach reported to the California Attorney General
Other recent data breaches
- Deposition Solutions, LLC data breach
- Mercadien, P.C. CPAs data breach
- Toyo Tire Holdings of Americas Inc. data breach
- STS Aviation Group data breach
- Alma Family Services data breach
Source: notification letter and filing submitted by Ericsson Inc to the California Attorney General. BreachLetter is not affiliated with Ericsson Inc. Details extracted from the official letter; always follow the instructions in your own copy.