Reverse Phone API Data Dictionary

Response Field
Trestle's persistent ID of the phone number/address/person returned.
Phone Number
The phone number normalized and formatted with a country code.
Is Valid
Boolean indicator if the phone is a valid number and assigned to a carrier.
Country Calling Code
The country code for the phone number.
Line Type
Line type indicating if the phone is Landline, Mobile, Fixed or NonFixedVOIP (like Twilio or Google Voice), TollFree, etc.
The MVNO level carrier that provides the service to the subscriber.
Is Prepaid
Boolean indicator if the phone number is associated with a prepaid account.
Is Commercial
Boolean indicator if the phone number is registered to a business.
Belongs To
The primary owner of the phone. In the case of family plans, additional owners associated with this phone are also provided in the associated_people attribute, categorized as ‘PotentialOwner’.
Age Range
Age range of the phone subscriber.
Gender of the phone subscriber.
If the phone is registered to the business, the industry of the business (e.g., retail, automotive, etc.)
Phone Link Date
The first date in which the phone was linked to the subscriber.
Current Addresses
Current address of the subscriber, including full address, postal code, geocoordinates and the date since when the subscriber is associated to the address.
Historical Addresses
A list of historical addresses associated with the phone subscriber, including full address, postal code, geocoordinates and the dates when the subscriber was associated to the address.
Associated People
Associated people living in the same household, as well as relatives to the phone subscriber.
Alternate Phones
A list of additional phone numbers associated with the subscriber along with their line type.