NPA-NXX-LINE

Canonical Formatted Subscriber Number (CFSN)
The Rules for formatting are stored into three lookup tables:
| • | Country Codes |
| • | Area Code (aka Region) |
| • | Prefix (Optional) |
Phone number fields may be updated in mass by using the Field Data Manager.
| • | Standard NPA-NPX-LINE format |
| • | Common business format (###) ###-#### |
| • | Microsoft TAPI format +1 (###) ###-#### |