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List released phone numbers. Released numbers may be purchased again with 2 weeks of being released. Released numbers may be removed from released list after 2 weeks.

GET
/numbers/released

Successful response

object
numbers
required
Array<object>

Represents a phone number in the account

object
phoneNumber
required

E.164

string
label
string
createdAt
required

ISO timestamp when the number was registered

string
countryCode
required

ISO 3166-1 alpha-2 country code

string
numberType
required

E.g. local, toll_free

string
billingStatus
required

Active or released

string
Allowed values: active released
nextBillingDate
required

YYYY-MM-DD next monthly rent charge

string
monthlyPrice
required

Monthly cost in USD

number
a2pStatus

US 10DLC readiness derived from stored campaign assignment

string
Allowed values: pending testing approved
releasedAt

ISO timestamp when the number was released (released numbers only)

string

Bad Request - validation errors, invalid input

Standard error response for API errors.

object
trackingId
required

Unique tracking ID for the request.

string
error
required

Structured error details for API error responses.

object
code
required

Machine-readable error code.

string
message
required

Human-readable error message.

string
fix

Actionable hint for fixing the error.

string
provider

Provider that caused the error (e.g. telnyx, ses).

string
providerCode

Provider-specific error code.

string

Unauthorized

Payment Required - usage limits exceeded

Standard error response for API errors.

object
trackingId
required

Unique tracking ID for the request.

string
error
required

Structured error details for API error responses.

object
code
required

Machine-readable error code.

string
message
required

Human-readable error message.

string
fix

Actionable hint for fixing the error.

string
provider

Provider that caused the error (e.g. telnyx, ses).

string
providerCode

Provider-specific error code.

string

Internal Server Error

Bad Gateway - provider error

Standard error response for API errors.

object
trackingId
required

Unique tracking ID for the request.

string
error
required

Structured error details for API error responses.

object
code
required

Machine-readable error code.

string
message
required

Human-readable error message.

string
fix

Actionable hint for fixing the error.

string
provider

Provider that caused the error (e.g. telnyx, ses).

string
providerCode

Provider-specific error code.

string