The Independent Compliance Hotline
Telephone toll-free, anonymous, available 24/7
U.S. and Canada Only – 1-866-490-3238
United Kingdom (including Wales) – Caller must first dial the AT&T toll-free access number 0-800-89-0011 – all calls made from outside the U.S. must be placed from land lines, not cellular or mobile phones. Then, when prompted, caller must dial, or instruct the operator to dial, the Hotline (866-490-3238).
Mexico – Caller must first dial the AT&T toll-free access number 01-800-112-2020 – all calls made from outside the U.S. must be placed from land lines, not cellular or mobile phones. Then, when prompted by a Spanish-speaking operator or voice prompt, caller must dial, or instruct the operator to dial, the Hotline (866-490-3238).
On the Web at:
https://www.integrity-helpline.com/semgroupcorp.jsp