Hey guys, can you recommend me any app what is best for cold calling? Because when you call from skype, i believe, a call receiver gets a call from “not known” (private) phone number, right? so i doubt that skype is the best choice.
im from Europe, but i think i would be mostly calling USA and other countries in Europe or abroad for my instagram growth service.
could anyone suggest me what program should i use? i tried wih skype a bit, but its costly and once again, im not sure if calling from skype is professional.
thank you and let me know guys!