The USPS also implemented a new Service Standards Map that customers can use to find out estimated mailing times from one ZIP code to the next. The search results show the expected delivery dates ...

Individuals can visit the USPS website and type in their respective ZIP codes, which will place a pin on where seven different options of mail delivery will be sent from. The colored map then ...

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

Here's what to know about the changes to mail delivery, when they will take place and how they will affect Arizonans. The ...