VH Data
Vertical/Horizontal Data can be viewed from this Grid. The fields associated with VH Data are 'NPA', 'NXX', 'State', 'City', 'LATA', and 'Miles from'.
The NPA is the Area Code of the number in question.
The NXX is the middle three digits of the phone number.
A LATA is the geographical areas defining local telephone service.
The Miles from is based on the Default NPA and Default NXX that is set in (2024.1) Tenant Management.