# CheckPhoneNumberPortability200ResponseResultsInner
## Properties
**phone_number** | Option<**String**> | | [optional]
**portable** | Option<**bool**> | | [optional]
**fast_portable** | Option<**bool**> | Qualifies for the carrier's accelerated FastPort lane. | [optional]
**not_portable_reason** | Option<**String**> | Carrier reason when not portable; null when portable. | [optional]
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