This Amerigroup review will cover Amerigroup ratings by real users for overall satisfaction and. White Pages is Now a Relic of History. ContactForSupport » United States Insurance Companies » Health Insurance » Amerigroup Insurance Phone Number. Free United States Phone Numbers, Receive anonymous verification code from around the world. I finally called back on this number and got Amerigroup. Follow the tips here for the best way to call an agent. How to use these US Phone numbers? ➊ Choose a phone number in the list below ➋ Fill in the number when you register account I keep getting phone calls from this phone number. Some us phone numbers last for several months, others only a few days. As a result you will extract information about mobile network. The best Amerigroup phone number with tools for skipping the wait on hold, the current wait time, tools for scheduling a time to talk with a Amerigroup rep, reminders when the call center opens, tips.