{"input":"3035324770","is_valid_nanp":true,"e164":"+13035324770","formatted":"(303) 532-4770","country_code":"+1","area_code":"303","region":"Colorado","principal_city":"Denver","timezone":"America/Denver","current_local_time":"2026-08-14 15:40:25","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/303","source":"North American Numbering Plan Administrator via areacode.fyi","data_date":"2026-08-02"}