Western Area Power Administration, an agency of the U.S. Department of Energy, Desert Southwest Regional Office. Links to Western's home page.
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Contact the Desert Southwest Regional Office

Mailing Address:
P.O. BOX 6457
Phoenix, Arizona 85005-6457

Toll Free: 1-800-682-6557
Fax: 602-605-2630
Employee INFO Line: 602-605-INFO (4636)

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