Williams Pipeline Partners L.P. Selects Nov. 6 to Report Third-Quarter Financial Results

Williams Pipeline Partners L.P. plans to report its third-quarter 2008 financial results before the market opens on Thursday, Nov. 6. Management will discuss the results during a live webcast beginning at 12 p.m. EST the same day. Participants are encouraged to access the webcast at http://www.williamspipelinepartners.com. Slides will be available for viewing, downloading and printing on the morning of Nov. 6.

A limited number of phone lines also will be available at (877) 558-9190. International callers should dial (706) 902-3248. Replays of the third-quarter webcast, in both streaming and downloadable podcast formats, will be available for two weeks at http://www.williamspipelinepartners.com following the event.

About Williams Pipeline Partners L.P.

Williams Pipeline Partners is a publicly traded master limited partnership that owns and operates natural gas transportation and storage assets. The general partner of Williams Pipeline Partners is Williams Pipeline GP LLC, which is a wholly owned subsidiary of Williams (NYSE: WMB - News). For more information, please visit http://www.williamspipelinepartners.com. Go to http://www.b2i.us/irpass.asp?BzID=1589&to=ea&s=0 to join our e-mail list.

Contact: Jeff Pounds
Williams (media relations)
(918) 573-3332

Richard George
Williams (investor relations)
(918) 573-3679


Source: Williams Pipeline Partners L.P.