enrich

Reverse phone

Owner context for a number. People-data provider, region-gated.

10 credits

Billing: Only when something is found
Implementation: Provider adapter — needs a vendor key
GDPR: Sensitive — record a lawful basis first
Request fields: phone_numberlookup_source

POST /api/v1/reverse-phone-lookup

curl

curl -X POST "$KLARIS_URL/api/v1/reverse-phone-lookup" \
  -H "Authorization: Bearer $KLARIS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "phone_number": "+34600111222",
  "lookup_source": "hlr"
}'

JavaScript

const payload = {
  phone_number: "+34600111222",
  lookup_source: "hlr",
};

const res = await fetch(`${process.env.KLARIS_URL}/api/v1/reverse-phone-lookup`, {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.KLARIS_API_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify(payload),
});

Python

import os
import requests

payload = {
    "phone_number": "+34600111222",
    "lookup_source": "hlr"
}

requests.post(
    f"{os.environ['KLARIS_URL']}/api/v1/reverse-phone-lookup",
    headers={"Authorization": f"Bearer {os.environ['KLARIS_API_KEY']}"},
    json=payload,
)

Set KLARIS_URL to your Klaris origin and KLARIS_API_KEY to a live key.

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