Security: It Comes With the Stamp® The Postal Inspection Service is standing guard and ready to help.

The USPIS has responsibility to safeguard over 600,000 [11] Postal Service employees and billions of pieces of mail transported globally each year by air, land, rail, and sea.

Jul 9, 2025 · The joint initiative aims to protect postal employees and the mailstream, prevent incidents through education and awareness and enforce the laws that protect our nation’s mail. More …

The U.S. Postal Inspection Service supports and protects the U.S. Postal Service and its customers by enforcing the laws that defend the nation’s mail system from illegal or dangerous use.

The United States Postal Inspection Service (USPIS), or the Postal Inspectors (Equivalent to 1811 Special Agents), is the federal law enforcement arm of the United States Postal Service.

Visit www.uspis.gov to report suspected fraud online. Mail your queries to this address: CRIMINAL INVESTIGATIONS SERVICE CENTER ATTN: MAIL FRAUD 433 HARRISON STREET RM 3255 …

Protecting USPS ® Employees The safety and well-being of postal service employees is a top priority for the Postal Inspection Service. Postal Inspectors and Postal Police Officers work diligently to …

To locate an US Postal Inspection Service office, enter a city and state abbreviation or ZIP Code (Example, Seattle WA or 98111).

Our mission is to support and protect the U.S. Postal Service and its employees, infrastructure, and customers; enforce the laws that defend the nation’s mail system from illegal or dangerous use; and …

The United States Postal Inspection Service (USPIS), or the Postal Inspectors, is the federal law enforcement arm of the United States Postal Service. It suppor...