Who I have the same questioned this topic

Hello, my community has all around terrible cellphone reception.  The only way to make calls in the area is to be connected via WiFi but even then, the calls last about 3mins.  We pay nearly $400/mo in service but can’t even use it while at home.  I’ve been told by neighbors, with competitor service providers, that they had been given a signal booster free of charge because of this on going issue.  Is there anyway I can get one from Verizon or do I need to switch to a competitor?