{"input":"5807550381","is_valid_nanp":true,"e164":"+15807550381","formatted":"(580) 755-0381","country_code":"+1","area_code":"580","region":"Oklahoma","principal_city":"Lawton","timezone":"America/Chicago","current_local_time":"2026-08-14 08:53:55","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/580","source":"North American Numbering Plan Administrator via areacode.fyi","data_date":"2026-08-02"}