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Corporate Offices

47 East Saint Joseph Street

Arcadia, CA 91006

Our phone lines are open Monday–Friday between 9 AM and 5 PM PST.

However our central station is open for monitoring 24/7, 365 days a year.

Sales Inquiries (877) 432-9629

Central Station (800) 654-7678

*Central Station remains open 24/7, 365 days a year

Local (626) 446-7159

Fax (626) 446-5811


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Please note that if your question is submitted after normal business hours, a Post Alarm team member will promptly contact you the next business day.