Look up basic information about a phone number, like what country and carrier it belongs to.
Phone number OSINT lookup. Parses E.164 format numbers to identify country code, national destination code, subscriber number structure, carrier (where available), and line type (mobile, fixed, VoIP, toll-free).
Parsing via libphonenumber-js (Google libphonenumber port). Identifies country by CC (country code) and NDC (national destination code) against the libphonenumber metadata bundle. Carrier lookup available where the metadata includes carrier information (US, UK, CA, AU, and others). Validity check uses libphonenumber's isPossibleNumber and isValidNumber heuristics. No network request; all data from bundled metadata.
Use only for lawful, authorized research. Do not use for stalking, harassment, doxxing, or unauthorized profiling.