Last updated on June 27th, 2019 at 03:57 amPlan B Customer Service Phone Numbers Plan B Toll Free:  Technical Support  Number:   Customer service: 1-800-330-1271 Member Service Center: Emergency Road Service: Plan B Customer Support:1-800-330-1271 Fax: +1-949-789-7890 B and B toll-free customer service number : (+31)(0)40-76 20 604 B and N toll-free customer service number : (800)