National Change of Address Service | NCOALink™
NCOALink 101 What is NCOALink?   Benefits   Info Package   Q&A   NCOALink Advanced   Input Specs   Output Specs   NCOALink Report   CASS Report   Pricing & Turnaround   Pricing Information   Savings Calculator   Turnaround   Getting Started   Processing Acknowledgement Form (PAF)   Send & Receive Files		What is NCOALink? NCOALink 101 National Change of Address (NCOALink) is a database owned and updated by the United States Postal Service (USPS), containing approximately 160 Million permanent change-of-address (COA) records filed with the USPS over the last 48 months. Prior to mailing, companies can have their list(s) matched against the USPS NCOALink Database to identify individuals, families, and businesses that: Have moved and completed the USPS COA Form. (Moved, with forwarding address) Have moved without providing a COA to the USPS (Mail will not be forwarded). Do not match 100% (yet are close) to the NCOALink Database These records are returned with the move effective date as well as Return Codes that explain why a new forwarding address could not be returned to you. Next>  Benefits
NCOALink processing is provided by a non-exclusive licensee of the United States Postal Service. The following trademarks are owned by the United States Postal Service: ZIP, ZIP Code, ZIP+4, CASS, NCOALink, LACSLink, DSF2, USPS, U.S. Postal Service, United States Postal Service, United States Post Office.