“Is a Cell?” statuses indicate the different confidence levels for whether a phone number is a cell phone. Having these values allow engaging with the right contacts using the right engagement channel at the right time e.g. to identify supporters who have phones that can receive SMS.
Use this endpoint to retrieve all available “Is a Cell?” statuses which can be assigned to a phone number.
Auto-assignment of this value occurs when an explicit status has not been provided for a phone number, in which case phone numbers are checked against a cell matching data source, which verifies if a number is a likely or verified cell phone number.
Auto-assigned values can be overridden by explicitly provided values.