Carrier24-7 - accurate carrier lookup for over 200 countries
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Data24-7 - data on demand.
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Carrier24-7
Accurate carrier lookup for over 200 countries.


Data24-7's carrier lookup service is like no other. We return the carrier names for virtually all of your phone numbers; wireless and wireline. Our data is accurate and up-to-date. When a phone number is ported to another carrier, our records are updated almost immediately. Our service works in over 200 countries including the United States.

  • COVERAGE Our service works in over 200 countries including the USA.
  • NUMBER PORTABILITY We know instantly when a phone number is ported to a new carrier!
  • ACCESSIBILITY Upload files of phone numbers, manually enter them, or use our simple HTTPS/XML-based API.
  • DATA We provide the carrier name, the country, whether or not the phone number is wireless and, when available, the email addresses for sending SMS and MMS messages to the phones (see our Text@ service for USA phone numbers).
  • PRICING The lowest pricing in the industry! $12 monthly membership fee. Each transaction costs $0.006. Volume discounts available.
  • FREE TRIAL Sign-up and we'll add $0.15 to your account for testing.
Sign up for Address24-7, you provide the phone number and we return address information and much more!









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