FARHAAN SAYYADDec 30, 2021 · 3 years ago8 answers What are the best non-voip phone number providers for cryptocurrency businesses?
I am looking for recommendations on the best non-voip phone number providers for cryptocurrency businesses. Which providers offer reliable and secure phone numbers that can be used for customer support and verification purposes? I want to ensure that the phone numbers are not associated with voice over IP (VoIP) services to maintain a higher level of security. Any suggestions?