Validate a phone number and retrieve carrier, geographic location, and line type. Send the number in E.164 or national format with optional country code. Use for real-time validation at signup, lead enrichment, outbound list cleaning, and fraud or deliverability checks.

API विशेषताएँ

International number validation Confirm validity of phone numbers from 232 countries using international dial codes and numbering plan data

National number validation Validate local numbers by supplying an optional two-digit country code for region-specific checks

Carrier detection Retrieve carrier or operator associated with the number to verify legitimacy and support routing decisions

Location data Get country and geographic information with each request for routing, compliance, and data enrichment

Line type detection Identify line type to reduce undelivered messages and improve communication effectiveness

Single-call JSON response One POST with number returns validity, carrier, location, and line type in structured JSON

लाइव API डेमो

API Response (JSON)

{}

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उपयोग के मामले

Signup and login: reject invalid formats and flag suspicious patterns before sending OTP or 2FA
Lead validation and scoring: normalize numbers and classify type to improve CRM quality and reach rates
Outbound SMS and voice: remove invalid numbers from lists to lower cost and improve deliverability
Fraud and risk scoring: use validation and carrier signals in risk engines to detect suspicious patterns
Data hygiene: bulk-clean phone fields and normalize to E.164 for storage and downstream systems
Geographic dispatching: use country and location data to route prospects to regional sales or support

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