DUNS Number USG Pipeline Company DUNS number: 06-109-5456 FERC Gas Tariff Click here to view the FERC Gas Tariff in Adobe Acrobat PDF format. Click here to download Adobe Acrobat Reader for FREE. Order 2004 Compliance Plan Click here to view USG Pipeline's Compliance Plan in Adobe Acrobat PDF format. Click here to download Adobe Acrobat Reader for FREE. Compliance with FERC Energy Affiliate Regulations Click here to view USG Pipeline's Energy Affiliate Regulations Compliance document in Adobe Acrobat PDF format. Click here to download Adobe Acrobat Reader for FREE. Contact Information Phone Telephone: 312.436.4168 Fax: 312.672.4532   Postal Address Department 143-061 550 West Adams Street Chicago, IL 60661   Electronic Mail President: K.A. Kennedy General Information: Robert Cooper Customer Support: Mike Colwell Webmaster: Mike Colwell