For commercial use only. NationalChangeofAddress.com are not affiliated with the USPS®. We DO NOT add or update records on the USPS® Master Database. To update your personal address on the USPS® Master Database or file a Change of Address, please contact the USPS by calling 1-800-ASK-USPS® (1-800-275-8777) or visit www.usps.com for USPS Change of AddressTM.

Eliminate Undeliverable Mail With NCOA Address Processing

  • 48-Month NCOALink® Processing
  • Quick turn-around
  • Personalized Service/800-333-2445.
Steps to getting started

KEEP YOUR CUSTOMERS CONNECTED WHEN THEY MOVE


Every year, approximately 25-30 million Americans move their residence and/or business, yet their outdated addresses often remain in mailing databases. As a result, communications continue going to old addresses instead of new ones. It is estimated that approximately 5% of all mail is undeliverable due to incorrect addresses, leading to lost opportunities, decreased sales, and wasted resources.

Fortunately, there's an effective solution. The NCOALink® System provides 48-month change-of-address information that helps reduce undeliverable mail. Address errors are identified and corrected before mail enters the mailstream. Mailers using NCOALink® save thousands of dollars that would otherwise be spent on wasted materials and postage. Additionally, valuable customer relationships that might have been lost are maintained through updated contact information.

Additional Benefits


NCOALink® processing offers several additional benefits: Address Standardization and ZIP+4® Appending, ZIPTM Correction, Carrier Route Coding, DPVTM, LACS (Locatable Address Conversion System) processing and a CASSTM Report. We also provide MAXCOA (a proprietary Change Of Address service). In addition, NCOALink® with CASS will allow mailers to maximize postal discounts and may result in significant postage savings.

Contact Us


Our hours of operation are from 8 am to 6 pm EST M-F, except on U.S. holidays.

Our team of direct marketing professionals will be pleased to make sure your project runs smoothly, on schedule and within budget. We issue detailed reports and will show you how to read and interpret all data we process.

Our sales and support staff are ready to answer your questions, provide fast quotes and offer expert advice and suggestions.

Sales, Service & Support

Phone: (800) 383-2445

Email: service@nationalchangeofaddress.com