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Sinch Number Lookup

Validate and enrich phone numbers with Sinch Number Lookup API

Actions3

Reachability Check

AI-generated

Summary

Check real‑time reachability and capability of a phone number using the Sinch Number Lookup API.

Inputs

  • phoneNumber (required) — The phone number to lookup (E.164 format recommended).
  • checkSms — Whether to check if the number can receive SMS. Defaults to true.
  • checkVoice — Whether to check if the number can receive voice calls. Defaults to true.

Output shape

object

One output object per input item is returned in an array under the json property of each item (n8n format). The fields are: cleaned phone number, reachability flag, validation flag, number type, carrier, country code, and optional SMS/voice capability booleans based on the input switches.

Examples

Example 1: Basic reachability check with both SMS and voice checks enabled (default).

phoneNumber={{ $json[“phone”] }} (default checkSms and checkVoice).

Example 2: Only check SMS capability.

Set checkVoice to false, keep checkSms true.

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