I read this, but none appear to supply you a unique phone number free (of charge)?
closed as unclear what you're asking by Izzy♦ Jan 14 '16 at 22:40
Please clarify your specific problem or add additional details to highlight exactly what you need. As it's currently written, it’s hard to tell exactly what you're asking. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.
You can try Google Voice, www.google.com/voice. I'm not trying to sell you something but IZZY deleted my post because it did not contain enough details. Here are more details:
Google Voice gives you one number for all your phones, voicemail as easy as email, free US long distance, low rates on international calls, etc.