MGG principal offices are located at:
One Williams Center
Tulsa, OK 74172

If you would like to obtain additional information about Magellan Midstream Holdings, L.P. or have further questions, please contact us.
 

	Investor Contact: Paula Farrell Phone (within Tulsa): (918) 574-7650 Phone (outside Tulsa): (877) 934-6571 paula.farrell@magellanlp.com		K-1 Support: (877) 527-6382
	Transfer Agent: Computershare Trust Company, N.A. P.O. Box 43078 Providence, RI 02940-3078 Phone (800) 884-4225 web.queries@computershare.com