OpenPhone
Get Your Own Business Number
Screenshots
Hunter's comment
Thinking of starting a business but you don't want to be tied to a landline or get a second SIM card? OpenPhone adds a second phone number over your current plan and adds tons of features to help you with your business baby steps.
Just download their OpenPhone app, choose or port an existing number. That's it, now you can start receiving calls and texts and call and text your costumers.
OpenPhone Callas will have their own ring tone, you get voicemail and you can receive calls even if you're not in the USA or Canada, as long as you have an internet connection. The perfect tool for Digital Nomads with a costumer base in the USA / Canada.
Link
Contributors
Hunter: 
This is posted on Steemhunt - A place where you can dig products and earn STEEM.
View on Steemhunt.com