[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2022-07-22 UTC."],[],[],null,["# PhoneMultiFactorInfo interface\n\nThe subclass of the [MultiFactorInfo](./auth.multifactorinfo.md#multifactorinfo_interface) interface for phone number second factors. The `factorId` of this second factor is [FactorId](./auth.md#factorid).PHONE.\n\n**Signature:** \n\n export interface PhoneMultiFactorInfo extends MultiFactorInfo \n\n**Extends:** [MultiFactorInfo](./auth.multifactorinfo.md#multifactorinfo_interface)\n\nProperties\n----------\n\n| Property | Type | Description |\n|-------------------------------------------------------------------------------|--------|-------------------------------------------------------------|\n| [phoneNumber](./auth.phonemultifactorinfo.md#phonemultifactorinfophonenumber) | string | The phone number associated with the current second factor. |\n\nPhoneMultiFactorInfo.phoneNumber\n--------------------------------\n\nThe phone number associated with the current second factor.\n\n**Signature:** \n\n readonly phoneNumber: string;"]]