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AI-Powered Phone Number Lookup and Validation Tool

Use our advanced phone number lookup and validation tool for accurate, programmatic phone validation and analysis. This tool leverages AI and global telecommunications databases to provide real-time validation for single or bulk phone numbers, including unstructured data. Ensure your phone numbers are valid and properly formatted for worldwide communications.

Phone Number Lookup

Key Features:

  • E.164 phone number format validation and normalization
  • Phone number type classification (mobile, landline, VoIP, etc.)
  • Country and region code detection
  • Carrier lookup for enhanced verification
  • Country inference for partial or incomplete numbers

Common Use Cases:

  • Cleaning and normalizing phone numbers in CRM databases
  • Detecting fraudulent activity in financial transactions
  • Compliance with telecommunications regulations, including 10DLC
  • Streamlining user onboarding and registration flows
  • Improving SMS and voice communication deliverability

Use the interface above for manual phone number queries and testing, or integrate via API for automated processes.

Example API Responses

Example Response 1 (US):

Extracted Phone Numbers:
Original: (914) 995-2000
Valid: Yes
Formatted: +19149952000
Type: UNKNOWN
Region: US
Inferred Country: +1 (US)
Phone Lookup Data

{
    {
        
          "data": {
            "country_code": "US",
            "national_format": "(914) 995-2000",
            "phone_number": "+19149952000",
            "fraud": null,
            "carrier": null,
            "caller_name": null,
            "nnid_override": null,
            "portability": {
              "lrn": "914457XXXX",
              "ported_status": "",
              "ported_date": "",
              "ocn": "7126",
              "line_type": "fixed line",
              "spid": "",
              "spid_carrier_name": "CABLEVISION LIGHTPATH, INC. - ",
              "spid_carrier_type": "",
              "altspid": "",
              "altspid_carrier_name": "",
              "altspid_carrier_type": "",
              "city": "WSCHSTZN01",
              "state": "New York"
            },
            "valid_number": true,
            "record_type": "number_lookup"
          }
      
                }

Example Response 2 (UK):

Extracted Phone Numbers:
Original: 020 7654 6218
Valid: Yes
Formatted: +442076546218
Type: UNKNOWN
Region: England
Inferred Country: +44 (GB)
Phone Lookup Data

{
    "data": {
        "country_code": "GB",
        "national_format": "020 7654 6218",
        "phone_number": "+442076546218",
        "fraud": null,
        "carrier": null,
        "caller_name": null,
        "nnid_override": null,
        "portability": null,
        "valid_number": true,
        "record_type": "number_lookup"
    }
                }