Web: Checking the Accuracy of Your Address List - Postal Explorer
Check the Addresses Paying Postage Sorting Your Mail To the Post Office Checklist Resources Glossary
Q&A: How to Change a Mailing Address at the US Postal Service.
1. Open your computer's Internet browser. Click on the “Change Your Address Online” link in the (see
Q & A
1. Open your computer's Internet browser. Click on the “Change Your Address Online” link in the (see Resources) to access the USPS address change...
Just call 1-800-ASK-USPS. You can email them from their site. http://faq.usps.com/adaptivedesktop/faq.…....
475 L'Enfant Plaza, S.W. Washington, D.C. 20260. United States. Phone: 202-268-2000. Fax: 202-268-3488....