Shell Oil Corporate Office
Shell is the world's #2 integrated oil company.
The Shell Oil customer service phone number is (888) 743-5586
Shell Oil Corporate Headquarters:
910 Louisiana St.
Houston, TX 77002
Houston, TX 77002
Phone Number: (713) 241-6161
Fax Number: (713) 241-4044
Stock Symbol: RDS.A
Fax Number: (713) 241-4044
Stock Symbol: RDS.A