Get a number
Returns one number in full: who answers it, routing options, verification, address, recent calls and technical details.
Scopes: number:read
Authorizations
An API key from Settings → API keys, sent as Authorization: Bearer kb_live_…. A workspace key starts kb_; a personal key starts kbp_ and acts as its owner.
Headers
The API version to answer as, a date (YYYY-MM-DD). Leave it out for the current version (2026-11-07). An unknown version is refused with 400 unsupported_api_version.
2026-11-07 "2026-11-07"
Path Parameters
Response
Successful Response
kallabot, ported, ops or byoc.
The last calls on it that you may see.
Carrier references, for support.
What you can do to it now, e.g. change_verification.
The number's city, where known.
The carrier's monthly list price as a decimal string (e.g. "1.15"), for information.
The list price's currency.
The verification: id, name, stage, status, valid_until.
The address on file for it.
Caller ID branding and spam-label state.
The emergency address state.