7,200 branch offices in over 70 countries and territories. Make your reservation online here. If you make your reservation in person or by phone, use BGS Account # NA01BGS, PIN # BET. To join the Enterprise Plus membership program (additional perks at no cost) and receive your membership card, please complete the attached document and mail or fax the form according to the instructions at the bottom of the form. You do not need to join the Enterprise Plus program to receive the BGS discount.