Phone Specification
Rest Api for Phone specifications
Phone · No auth · HTTPS
Phone APIs
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Ordered by reported HTTPS, CORS support, no-auth access, then changed/observed facts. Access signals are not a popularity or quality score.
Cloudmersive Validate
Validate international phone numbers
Phone · API key · HTTPS
Phone Validation
Validate phone numbers globally
Phone · API key · HTTPS
Veriphone
Phone number validation & carrier lookup
Phone · API key · HTTPS
PlaceCall
AI agent places phone calls to US businesses and returns the outcome, transcript and recording
Phone · API key · HTTPS
Numlookup
Phone number validation and carrier lookup API with global coverage
Phone · API key · HTTPS
Numverify
Phone number validation
Phone · API key · HTTPS
VeriRoute Intel
CNAM caller ID, carrier/LRN lookup and spam scoring for North American phone numbers
Phone · API key · HTTPS