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Published directory entries matching your search.
A page from the Fake Name Generator that validates US bank ABA routing numbers, checking the prefix and check digit. It explains the 3-7-1 check step by step and provides sample routing numbers for testing forms. The samples pass the tests but are otherwise random.
A page from the Fake Name Generator that checks a credit card number's network, length and Luhn check digit. It explains the Luhn check step by step and offers sample made-up numbers for testing forms. The page notes the sample numbers are not accounts and are declined by payment gateways.
A page that checks the format and prefix rules of UK National Insurance numbers and provides sample NI numbers for testing forms. It explains how a NINO is built and states that NINOs have no check digit, so a correctly formatted number may never have been issued.
A search engine that accepts a few digits and generates a list of possible valid phone numbers, intended for OSINT needs. The page labels it an advanced valid phone number generator and provides United States state and rate center selections.
A generator that produces random, fictional identities including names, addresses, phone numbers, emails, usernames and passwords, described for software testing, sample data and writing. It is free and needs no account; signing in allows saving identities, bulk orders and API use. An API returns identities as JSON repeatable with a seed.
Generates sample IMEI numbers that can be used for software testing and demonstrations.
A page for checking Canadian social insurance numbers, verifying the first digit and Luhn check digit, showing the step-by-step check, and offering sample SINs for testing forms. It also lists what the first digit means and includes PHP and JavaScript check code.
A page from the Fake Name Generator that checks whether a US Social Security number follows Social Security Administration numbering rules. It explains how SSNs are built and how numbering changed in 2011, and provides sample SSNs for testing forms. The page notes that numbers following the rules may still never have been issued.
A tool for generating sample Windows Phone IMEI numbers for testing and development purposes.
