What is the phone number for ez pass? The customer support phone number of Ez Pass Maryland is +1 888-321-6824 (Click phone number to call).What states accept ez pass? E-ZPass is an electronic toll collection system that is used in the northeastern United States. A total of 14 states use the system to collect tolls automatically, including Delaware, Illinois, Indiana, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, North Carolina, Ohio, Pennsylvania, Rhode Island, Virginia and West Virginia.What is my ez pass account number? The account number is on your statement. That bar code is the tag's serial number. You'll have to wait until your next statement comes- EZ-Pass won't give out your account number over the phone or mail it to you in a timely fashion. Beside above, how do I check my e ZPass transponder? The E-ZPass® system tracks your usage and account balance.What is the ez pass number? Phone Number of Ez Pass New York is +1-718-313-9250/1-800-333-8655/ . E-Z Pass is an electronic toll collection technique(ETC) established in between 1987- 1990. It has been operating its business in more than 25 agencies in 14 states.