Input JSON
{
"phone": "+1 202 555 0149"
}Attest tools · Phone number check
Phone country code lookup
Identify the country and calling code of a reserved fictional US phone number from its international form.
Captured output JSON
{
"input_country": null,
"valid": true,
"possible": true,
"reason": null,
"e164": "+12025550149",
"national": "(202) 555-0149",
"international": "+1 202 555 0149",
"country": "US",
"country_calling_code": "1",
"type": "FIXED_LINE_OR_MOBILE",
"extension": null,
"uri": "tel:+12025550149",
"checked_at": "2026-10-20T20:47:48.410Z",
"source": "libphonenumber-js (MIT) using phone numbering metadata from Google libphonenumber (Apache-2.0)",
"note": "Checked offline against libphonenumber metadata; carrier and live-line status are not checked."
}API call
curl -s -X POST https://getattest.com.au/api/v1/phone/parse \
-H "authorization: Bearer $ATTEST_API_KEY" \
-H "content-type: application/json" \
--data-raw '{"phone":"+1 202 555 0149"}'Run this call with your own bearer key. Issue an API key.
About this example
The input was validated and run locally through the registered service. The output above is a display preview of the captured service result. File bytes are described instead of printed, and strings longer than 400 characters are truncated; the HTTP API also adds call_id, credits_charged and credits_remaining. Timestamps and generated identifiers will vary.
Source: apps/api/svc/phone_parse.mjs