Could these changes affect how you get your mail?

USPS Making Changes To Mail Service 

The US Postal Service is making two major changes this year:

The USPS will no longer assist UPS with  its SurePost “last mile delivery” of packages sent through the private carrier.  However, UPS says Americans can expect their estimated delivery time could get decreased by one day due to the change.
The US Postal Service is now offering Next Day Priority,  which guarantees overnight delivery for businesses to anywhere within 150 miles of a processing facility.