Dex One Corporation Files Annual Report on Form 10-K

CARY, N.C.--(BUSINESS WIRE)--Dex One Corporation (NYSE: DEXO) today announced it has filed its Annual Report on Form 10-K for the year ended December 31, 2010 with the Securities and Exchange Commission (SEC).

The report is available on Dex One’s website at www.dexone.com under “Investor Relations – SEC Filings”. A printed copy may be requested free of charge by contacting investor relations at 800/497-6329 or at invest@dexone.com.

About Dex One Corporation

Dex One Corporation (NYSE: DEXO) helps local businesses reach, win and keep ready-to-buy customers. The company’s highly-skilled, locally based marketing consultants offer a wide range of products and services that help local businesses get found more than one billion times each year by actively shopping consumers. Dex One offers local businesses personalized services and exposure across a broad network of local information solutions – including print, online and mobile. For more information visit www.dexknows.com or www.dexone.com.