Parse phone number into area code, prefix, and suffix.

*- Identifies syntactically incorrect phone numbers and phone numbers that have not been issued according to the North American Numbering Plan Association (NANPA). Identifies city, state, and county where NANPA block was issued. *- Appends MSA (Metro Statistical Area) identifier and PMSA (Primary Metropolitan Statistical Area) identifier. Identifies whether line type is land line, mobile, or pager. Identifies whether line category is residential, business or small business/home office. *- Appends time zone.

In many cases, identifies land lines that are currently connected.