The Benefits of eCertified

04/03/2026 14:51

OHIO CITY, OH — The Ohio City Post Office, 118 S Main ST, Ohio City, OH 45874 will reopen tomorrow April 4, 2026. Hours of operation are Monday through Friday,...

04/02/2026 14:04

CINCINNATI, OH – The Postal Service makes the safety of its employees a top priority and dog attacks is something many of our employees have experienced. We ask the public...

03/31/2026 13:00

WASHINGTON — The U.S. Postal Service today announced the stamp issues that will be premiered at the Boston 2026 World Exposition , the 12th international philatelic exhibition of the United...

Fostoria Post Office is Hiring

03/25/2026 14:45

WASHINGTON — The U.S. Postal Service filed notice today with the Postal Regulatory Commission (PRC) regarding a time-limited price change to better align its costs of transportation with the market....

Lisbon Post Office is Hiring

03/23/2026 13:01

FOSTORIA, OH — USPS will host a job fair to fill rural carrier associate and assistant rural carrier positions. The fair will be at the Fostoria Post Office, 202 Center...

03/23/2026 12:39

LISBON, OH — USPS will host a job fair to fill rural carrier associate positions. The fair will be at the Lisbon Post Office 7983 Dickey Drive, Lisbon, Ohio 44432...

USPS is Hiring

03/17/2026 10:35

CLEVELAND, OH — USPS will host a career fair at the Urban League of Greater Cleveland, 2930 Prospect Avenue, Cleveland, Ohio 44115. The fair will be on Friday, March 27,...

03/14/2026 08:34

WASHINGTON — The U.S. Postal Service is celebrating a beloved native flower with the release of the Sunflowers Forever stamp, issued today at the Garfield-Perry Stamp Club’s 136th annual March...

03/13/2026 12:37

SAN DIEGO — The U.S. Postal Service held a first-day-of-issue ceremony for its new Lowriders stamps today at the Logan Heights Library. With this issuance, USPS celebrates lowrider car culture,...

Informed Delivery® Post-Campaign (IDPC) Data through IV-MTR® Data Dictionary

03/11/2026 08:22

The U.S. Postal Service will commemorate Route 66 on that historic highway’s centennial with a set of eight stamps. The first-day-of-issue event will be held at the National Postal Forum,...

PostalPro News

04/07/2026 07:00

This document describes the Informed Delivery Post-Campaign (IDPC) data fields available through the IV-MTR application.

City/State ZIP Code Weekly Compare

04/07/2026 07:00

These instructions include general technical information and instructions for sending electronic funds into your EPS account. The information here is designed for trust customers (and debit customers who need to...

04/07/2026 07:00

04/06/2026 07:00

04/06/2026 07:00

Automated Zone Indicator (AZI) Table

04/06/2026 07:00

04/06/2026 07:00

The AZI table lists each five-digit ZIP Code™ and is an indicator of the type of processing that typically takes place on letter mail destined for each ZIP Code. Each...

USPS PTR2 API Known Issues

04/06/2026 07:00

04/06/2026 07:00