We provide Enhanced 911 (E911) Service to our customers. E911 is a feature of the 911 emergency-calling system that automatically associates a physical address with the calling party’s phone number. Your E911 location is the address associated with the phone on your account. Having a valid E911 location is important to ensure that emergency personnel are dispatched to the correct location when responding to a 911 call made using your magicJack for BUSINESS™ phone.