Contact Us

Mailing Address:

Phillips 66 Spectrum Corporation
Smart Blend Synthetics
2331 Citywest Blvd
Houston, TX 77042

Telephone

• 1-800-525-6816
• 1-888-422-9099

E-Mail: smartblend@p66.com

Hours of Operation:

8:00 AM to 5:00 PM
Monday-Friday
(Central Standard Time)