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

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

The Postal Service is also using 5-digit zip code pairs instead of the standard 3-digit zip code pairs for ... do so through the company's new online map. In this photo illustration, a U.S ...

rather than current standards that are based on 3-Digit ZIP code pairs. USPS already has a map online that will let customers see how long it will take to deliver mail from one ZIP code to another.

rather than current standards that are based on 3-Digit ZIP code pairs. USPS already has a map online that will let customers see how long it will take to deliver mail from one ZIP code to another.