A personal unlimited number is similar to a personal number in that it is a direct number assigned to only one user. These numbers are country-specific and can be purchased according to the required area code. Personal unlimited numbers can handle only one call at a time, and both incoming and outgoing calls are free.

There is no limit to the number of free calls that can be made or received using personal unlimited numbers. When someone calls your personal unlimited number or you make outbound calls using it, you will not be charged, but the caller or receiver, respectively, will be charged based on their calling plan with their operator.

Personal unlimited numbers enable you to make free local calls within the specific country. If you make international outbound calls using these numbers, you will be charged according to the standard outbound rates fixed for the country you are calling. Nevertheless, personal unlimited numbers can also receive international calls, and Zoho Voice will charge you their standard inbound rates based on the country of the personal unlimited number you use to receive such calls. The caller will be charged according to their calling plan with their operator for the international call.

To purchase a personal unlimited number, you must submit a valid address proof for the requested area code. For instance, if you want a personal unlimited number in Los Angeles, USA, you must provide a valid address proof for Los Angeles.