While some changes will largely be behind-the-scenes, other changes – such as mail delivery times – will be more noticeable.

The changes hitting USPS this month, which took effect April 1, are part of a 10-year plan to save the agency $36 billion.

USPS changes are aimed to cut costs. Will it take longer for your mail, packages to be delivered? What we know about new ...

USPS is making changes aimed at cutting costs. Will your mail and packages run on time? What we know about new delivery ...

The USPS is implementing new service standards for first-class mail, periodicals, marketing mail, and package services.

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The U.S. Postal Service is seeking a rate increase this summer that includes hiking the cost of a first-class stamp from 73 ...

USPS is making changes aimed at cutting costs. Will your mail and packages run on time in Missouri? What we know about new ...

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"These productivity gains also mean we can efficiently offer Single-Piece First-Class Mail cancellation and turnaround at a broader list of Local Processing Center sites," the USPS said.