{"input":"4793646921","is_valid_nanp":true,"e164":"+14793646921","formatted":"(479) 364-6921","country_code":"+1","area_code":"479","region":"Arkansas","principal_city":"Fort Smith","timezone":"America/Chicago","current_local_time":"2026-08-14 05:57:20","note":"An area code only shows where a number is registered, not who is calling. Caller ID can be spoofed, so the code alone is not proof a call is local, safe, or fraudulent.","area_code_url":"https://areacode.fyi/479","source":"North American Numbering Plan Administrator via areacode.fyi","data_date":"2026-08-02"}