On the off chance that you are new to Verizon, an essential thought is ensuring that Verizon's system and innovation will bolster your own needs. The primary thing to know is that, as indicated by the Verizon Customer Service, Verizon Wireless works in a CDMA-based system, against AT and T, which keeps running on a GSM arrange. GSM is all the more broadly actualized all inclusive. service.com/verizon-wireless-customer-service-phone-number/ https://contactcustomer-service.com/verizon-wireless-customer-service-phone-number/