The Humboldt customer service office is open weekdays, 8 a.m. to noon and 1 p.m. to 5 p.m.

Geschaft Centre
Box 660
1710A - 8th Ave.
Humboldt, SK
S0K 2A0

toll-free: 1-888-935-0000
fax: (306) 682-6776
email: Humboldt Customer Service