There are many ways to contact MAC's:

Call toll free in the U.S. and Canada:
1-800-828-1051

Local Area and International:
716-210-1340

Phone Hours:
Monday - Friday: 8:00am - 11:00pm (Eastern Time)
Saturday: 8:00am - 5:00pm
Closed Sundays

E-mail:
customerservice@macsauto.com

Fax MAC's (24 hours a day):
716-210-1370

Mailing Address:
MAC's Antique Auto Parts
PO Box 238
Lockport NY 14095

Shipping & Showroom Address:
MAC's Antique Auto Parts
6150 Donner Road
Lockport NY 14094

Showroom Hours:
Monday - Friday 8:00am - 5:30pm
Saturday 8:00am - 12:30pm
Closed Sundays