WASHINGTON — The United States Postal Service reported new delivery performance metrics for the tenth week of the second quarter for fiscal year 2023 showing consistent or improved delivery performance across all mail categories. The average time for the Postal Service to deliver a mailpiece or package across the nation remained at just 2.5 days.
WASHINGTON — The U.S. Postal Service has received the Public Service Award for its Election Mail program from the nonpartisan Election Verification Network.
CHARLOTTE, NC — Postmaster Justin Henderson will deliver the keynote speech during the stamp dedication and unveiling of the Ernest J. Gaines Forever Stamp, the 46th honoree in the Black Heritage Stamp series. The event is at 10:30 a.m., on March 21, at Friendship Missionary Baptist Church Conference Center. It’s free and open to the public.
CINCINNATI — Train stations have long been gateways to exciting journeys, business travel and even mail transportation at one time across our land. The Postal Service celebrates the history, nostalgia and romance of train travel with its Railroad Stations Forever stamps.
This is the Technical Specifications guide for the Informed Delivery API - Release 4.3 on 3/30/2023 Technical Specs are based on v4.2.0 of the XML schemas.
This document provides a technical guide for the CASS™ product. The CASS certification process is designed in cooperation with the mailing industry to improve the accuracy and deliverability of addresses for mail qualifying for postal discounts.
