BreachCensus

United States Postal Service (USPS)

United States of America

United States Postal Service (USPS) is an organisation in United States of America. It has 1 recorded incident; the most recent activity was recorded on November 10, 2014.

Data as of September 6, 2026.

Sources

Confirmed incident

US-WI

Disclosed
November 10, 2014

Timeline

  1. November 10, 2014
    Reported to regulator Regulator

    WI AG breach notification: an unknown number of Wisconsin residents affected

    source

Related

Disclosed around the same time