SOS 24-hour Alarm Centers

In order to utilize any of the medical, security or travel services listed under Program Benefits, contact an SOS Alarm Center from anywhere in the world by calling directly, calling collect, or by calling the toll-free number. While SOS has designated the Philadelphia center in the United States as their primary contact, any of the SOS Alarm Centers will assist you.

SOS 24-Hour Alarm Centers
If calling from the US, Mexico, Central or South America: Philadelphia, PA
24 hours: 1-215-942-8226 (call collect where available)
Within U.S.A. call: 1-800-523-6586
If calling from Europe, CIS, Africa or the Middle East: London, England
24 hours: 44-20-8762-8008 (call collect where available)
If calling from Asia, Australia or the Pacific Rim: Singapore
24 hours: 65-6338-7800 (call collect where available)
Additional Alarm Center and Clinic contact information can be found at the SOS website at