Regional Offices

Boston
Suite 300
890 Winter Street
Waltham, MA 02451
(617) 254-4050
Calgary
Suite 2600
425 1st Street SW
Calgary, Alberta T2P 3L8
(403) 699-1999
Halifax
1801 Hollis St.
Halifax, NS B3J 3N4
(902) 425-4474 or 1-800-223-1716
Houston
Spectra Energy Corp Headquarters
5400 Westheimer Court
Houston, TX 77056-5310
(713) 627-5400
Union Gas
50 Keil Drive North
P.O. Box 2001
Chatham, Ontario N7M 5M1
(519) 352-3100 or 1-800-265-5230
Vancouver
P.O. Box 11162
Suite 1100
1055 West Georgia Street
Vancouver, BC V6E 3R5
(604) 691-5500