Welcome to the Tax Collector/Water Billing�OfficesHours of Operation:Monday - Friday: 8:30am - 4:00pm Contact Information:365 Boston Rd.Billerica, Ma 01821 Phone: (978) 671-0920 (Tax Collector) Phone:� (978) 671-0954 (Water Billing) � Excise bills are being mailed on Friday, February 15, 2013 and Due Monday, March 18, 2013.� |