Monster VoIP is A Business Licensed VoIP Provider, Certified Hosted PBX Solution for Your Residential & Small Business Cloud Phone System. Since its launch in 2012 as a local Los Angeles company by Founder Collin Mitchell, Monster VoIP has grown to provide a nationwide cloud-based business phone system and unified communications. Address: 1001 Wilshire Boulevard, Suite 2093, Los Angeles, CA 90017 Phone:(877) 818-9696 Email: [email protected] Hours: Mon-Fri: 8:00 am – 5:00 pm Fllow Us:Facebook I LinkedIn I Twitter read more