US Post Office - Collection Box

The United States Postal Service (USPS) in McAllen, TX, provides a wide range of mailing and shipping services including priority mail, express shipping, and international options. Customers can access convenient tools such as Click-N-Ship to pay for postage, print shipping labels, and schedule package pickups from the comfort of their homes. USPS also offers additional services like Informed Delivery, allowing users to preview incoming mail, and various free shipping supplies including boxes and envelopes. The organization emphasizes reliability and security, regularly updating its offerings to enhance user experience and support both individual and business mailing needs. Generated from the website