NameDescriptionTypeAdditional information
PhoneNumber

The phone number value (digits only, 10 or more).

string

None.

ContactInfoTypeID

Contact info type ID identifying the phone type (e.g. Cell, Home, Work). GET: {BaseUrl}/ReferencesService.svc/ContactInfoes

integer

None.

IsPrimary

Whether this is the primary phone number.

boolean

None.

OptOut

Whether the contact has opted out of text messages for this number.

boolean

None.