List the organization’s numbers
Every number you hold, in any state. A suspended number still counts: suspension is unpaid rent, not a release, and it keeps your claim on the line.
Requires the read scope. A key with less gets 403 insufficient_scope.
Authorization: Bearer tone_live_… or tone_test_…. The prefix IS the environment: a test key reaches only the sandbox, and no request field bridges the two.
In: header
Response Body
application/json
application/json
application/json
application/json
application/json
curl -X GET "https://example.com/v1/numbers"{ "data": [ { "agentId": "9f1c2d84-4e3a-4f6c-b902-7d1e8a33c451", "capabilities": { "sms": false, "voice": true }, "createdAt": "2026-08-25T09:14:22Z", "currency": "INR", "e164": "+918045678901", "environment": "live", "id": "4b7c1a02-9de5-4f31-bb07-2c1a5e9f0d43", "inbound": "ready", "label": "Support line — Bengaluru", "mediaEndpoint": { "authSecretId": "3f1a7f6e-2b4c-4d1e-9a8b-5c6d7e8f9a0b", "customParameters": { "tenant": "acme" }, "format": "linear16", "sampleRate": 16000, "type": "static", "url": "wss://media.acme.example/tone" }, "nextRentalAt": "2026-09-01T06:30:00Z", "numberType": "landline", "provider": "exotel", "purchasedAt": "2026-08-01T06:30:00Z", "recordCalls": true, "region": "KA", "releasedAt": null, "rentalPaise": 50000, "routed": true, "routingMode": "tone_agent", "series": "regular", "setupPaise": 50000, "sipTrunk": { "credentialId": "cred_5a1b", "inboundTrunkId": "tin_2c7d", "originationSipUri": "sip:acme@sip.livekit.cloud", "originationUriId": "ouri_9f2c", "outboundTrunkId": "tout_8e3f", "provider": "vobiz", "terminationDomain": "acme.sip.vobiz.example", "terminationRealm": "vobiz.example", "terminationUsername": "acme-out", "transport": "tls" }, "status": "pending" } ]}Whether this organization can buy a number right now
Answers before you try: whether business verification is complete and whether the wallet covers a purchase. Cheaper than a 403 and easier to show in a UI.
Provision a SIP trunk pair for the customer's voice platform
Vobiz numbers only. Inbound calls are sent to sipUri; outbound termination credentials are returned ONCE in this response and never stored. The number switches to byo_sip.