Lake Forest, Illinois, USA, 04 October 2010 -- (BUSINESS WIRE) -- Packaging Corporation of America (NYSE: PKG), will hold a conference call on 19 October 2010, at 10:00 a.m. (Eastern Time) to discuss third quarter 2010 results. Third quarter 2010 earnings will be released after the market closes on 18 October 2010.

For access to the conference call on 19 October, dial 866-219-5268 (USA and Canada) and 703-639-1120 (International) by 9:45 a.m. (Eastern Time). The conference call leader will be Mark Kowlzan.

A replay of the call will be available from 1:00 p.m. (Eastern Time) on 19 October 2010, until 11:59 p.m. (Eastern Time) on 02 November 2010. To access the recording, dial 888-266-2081. The passcode is 1488311.

This call will be webcast and can be accessed at PCA's Web site at www.packagingcorp.com.

PCA is the fifth largest producer of containerboard and corrugated packaging products in the United States with sales of USD 2.15 billion in 2009. PCA operates four paper mills and 67 corrugated products plants in 26 states across the country.