Contact Address Management

For additional information on Address Management products and services, email us at incsc@usps.gov. To place an order, call us at:

(800) 238-3150
between 7:00 am and 5:00 pm CT.

Or write to:
NATIONAL CUSTOMER SUPPORT CENTER
UNITED STATES POSTAL SERVICE
225 N. HUMPHREYS BLVD STE 501
MEMPHIS TN 38188-1001

Use the Address Management System Office Locator ›