📞 Phone Number Validator

📞 Phone Number Input

Enter Phone Number

Enter with or without country code, spaces, or punctuation

Country Hint (Optional)

Helps with ambiguous numbers or when country code is missing

📝 Example Numbers

+1 555 123 4567

+44 20 7946 0958

+49 30 12345678

+33 1 42 86 83 26

+1 800 555 1234

📋 Accepted Formats

International: +1 555 123 4567

National (US): (555) 123-4567

E.164: +15551234567

Raw digits: 15551234567

Various separators: Spaces, dashes, parentheses, dots

With/without country code: Auto-detection supported

✅ Validation Status

Original Input:

Cleaned: {{ result.cleaned }}

✅ ❌ {{ result.valid ?'Valid Phone Number' :'Invalid Phone Number' }}

⚠️ Warnings:

{{ warning }}

📱 Formatted Numbers

🌍 Country Information

Country: {{ result.country_info.country }}

Code: +{{ result.country_info.calling_code }} ({{ result.country_info.iso_code }})

Format: {{ result.country_info.format_pattern }}

🔬 Number Analysis

Type: {{ formatPhoneType(result.type) }}

Length: {{ result.analysis.total_length }} digits

Area: {{ result.analysis.area_code }}

Exchange: {{ result.analysis.exchange }}

Subscriber: {{ result.analysis.subscriber }}

📝 Technical Notes

• {{ note }}

📡 Carrier Information

Network Type: {{ result.carrier_info.network_type }}

Notes:

{{ note }}

🌐 Timezone Information

Time Zones: {{ result.timezone_info.zones.join(',') }}

⚡ Actions

⚠️ {{ error }}

ℹ️ About Phone Number Validator

Phone Number Validator validates, formats, and analyzes international phone numbers according to ITU-T E.164 standards. It detects country codes, formats numbers in multiple styles, and provides detailed analysis about number types and carrier information.

The international public-numbering format is defined by ITU-T E.164. Telephone links in web pages use the tel: URI format from RFC 3966. This validator checks numbering-plan structure and formatting; it does not prove that a line is active, assigned, reachable by SMS, or owned by a specific person.

Common Use Cases:

Form validation and user input sanitization
International calling system integration
Customer data cleanup and standardization
Fraud detection and number verification
CRM and contact management systems
SMS marketing and communication platforms

Supported Formats:

E.164: International standard format (+12345678901)
International: Human-readable international format
National: Local country format
RFC 3966: URI format for tel: links

Analysis Features: Country Detection: Automatic country code identification, Number Type: Mobile, landline, toll-free, premium rate classification, Carrier Info: Network type and porting information where available

Limitations: mobile number portability, VoIP providers, short codes, extensions, and local dialing rules can make real-world reachability differ from syntax validation. Treat phone validation as an input-quality check, not identity verification or fraud proof.

API Usage Example:

POST /api/tools/osint/phone-validator
Content-Type: application/json

{
    "phone_number": "+1 800 555 1234",
    "country_code": "US"
}