Contact Us Address: Hatzalah Volunteer Ambulance Corps of Union County P.O. Box 9355 Elizabeth NJ 07202-9355 Phone Number (Non-Emergency #): 908-337-4155 E-mail: Please do not send credit card or related information via email. To request Brochures, Hatzalah Stickers or a Hatzalah Tzadaka Box, email us at the address above. Copyright ® 2005-2013 Hatzalah of Union County. All rights reserved. Web Development and Hosting by MapleTime, Inc.