END OF THE YEAR CELEBRATION

05/28/2026 13:50

OSTON — The U.S. Postal Service issued its North American Soccer stamp today at the 2026 Boston World Exposition as part of the stamp show’s sports theme day.

05/28/2026 11:09

WESTON, FL — DHL eCommerce announced a new exclusive multi-year contract with the United States Postal Service (USPS) for last-mile parcel delivery services in the U.S. At an expected value well over $10 billion (USD), the agreement is unprecedented in the 25-year DHL eCommerce-USPS relationship and positions both organizations for long-term competitive success.

USPS issues International Peace stamp

05/27/2026 16:27

WASHINGTON — Last year, U.S. Postal Service employees suffered more than 5,200 dog attacks. To combat this, USPS is sharing vital safety guidance to help pet owners protect mail carriers and ensure uninterrupted mail delivery.

USPS issues Postcrossing stamps

05/27/2026 09:20

BOSTON —The U.S. Postal Service issued its International Peace stamp today at the 2026 Boston World Exposition as part of the stamp show’s international peace theme day.

05/26/2026 10:05

BOSTON —The U.S. Postal Service released its new Global Forever stamps today at the 2026 Boston World Exposition as part of the stamp show’s letter-writing theme day.

05/18/2026 12:51

INDIANA – This Mailbox Improvement Week (May 18-24, 2026), the United States Postal Service (USPS) is reminding Americans everywhere to inspect, maintain, and make any needed upgrades to their mailboxes to help keep the mail flowing. Through regular, simple mailbox maintenance akin to Spring Cleaning, customers can help their carriers ensure mail, packages, and special deliveries arrive on time, safely, and securely.

05/13/2026 15:56

A guided tour of the new Bloomington Sorting and Delivery Center (S&DC) highlighting updated operations, state-of-the-art package sorting technology, facility upgrades, and Next Generation Delivery Vehicles (NGDVs). Interviews will be available following the tour.

05/12/2026 13:04

INDIANA — The U.S. Postal Service will observe Memorial Day on Monday, May 25. All Post Office locations will be closed. Regular mail delivery and retail services will resume on Tuesday, May 26.

05/11/2026 11:40

VALPARAISO, IN – Letter Carrier Mike Daly was recently recognized for his 50 years of federal service. Daly has worked as a Valparaiso letter carrier his entire career.

Have a New Job by Summer

05/06/2026 13:47

INDIANA – The Postal Service will host Job Fairs in May at three different locations in the state. USPS is hiring carrier positions, paying up to $26.36 per hour, plus some benefits.

PostalPro News

News and updates from PostalPro.

Z4 Info File

Early Warning System (EWS002C0.ZIP)

05/28/2026 08:00

A downloadable ZIP file containing information related to the Z4 Info File

05/28/2026 08:00

This file is the EWS production file and is updated weekly. This file contains the Early Warning System data file for the CASS™ and MASS™ certification process.

05/28/2026 08:00

PTR2 Release Notes_DD_05_30_26

05/28/2026 08:00

USPS Ship Zone Tech Sheet

05/28/2026 08:00