Data ValidationPopular

Phone Validation API

GCC phone validation with carrier detection for e&, du, STC, Mobily, Zain, and more. Returns MCC/MNC codes, area codes, and multiple format variants.

Endpoint:/api/v1/phone/validate
Method:GET
Latency:~15ms

Try it out

GET/api/v1/phone/validate

Parameters

Code

curl
curl -X GET "https://khaleejiapi.dev/api/v1/phone/validate?phone=%2B971501234567" \
  -H "Authorization: Bearer your_api_key"

Parameters

ParameterTypeRequiredDescription
phonestringRequiredPhone number in any format (E.164, international, or local)

Response Fields

valid, type

Boolean validity and line type (mobile, landline, unknown)

formats

Multiple format variants: E.164, international, local, RFC 3966

country

Country details with code, name (EN/AR), prefix, trunk prefix, and IDD code

carrier

Carrier detection: name (EN/AR), MCC/MNC codes, type, and parent network

Rate Limits

PlanRequests/MonthRate Limit
Free1,00010 req/min
Starter10,00060 req/min
Professional100,000300 req/min
Business500,0001,000 req/min

Debugging & Support

Include X-Request-ID when contacting support

Every response from KhaleejiAPI includes an X-Request-ID header — a unique identifier that lets our support team pull the exact log entry for your request within seconds. Always share it when reporting an unexpected error or unexpected result.

How to capture it

JavaScript / fetch

const res = await fetch("https://khaleejiapi.dev/api/v1/...", {
  headers: { Authorization: "******" },
});
const requestId = res.headers.get("x-request-id");
console.log("Request ID:", requestId);
// → e.g. "req_01j9xkz4vp8..."

cURL

curl -si "https://khaleejiapi.dev/api/v1/..." \
  -H "Authorization: ******" | grep -i x-request-id
# → x-request-id: req_01j9xkz4vp8...

Browser DevTools

Open DevTools (F12) → Network tab → click the failing request → scroll to the Response Headers section → copy the value next to x-request-id.

For a full list of error codes and guidance on common issues, see the Troubleshooting guide.