{"area_code":"417","type":"geographic","status":"active","country":"US","region":"Missouri","region_code":"MO","principal_city":"Springfield","cities":["Springfield","Joplin"],"timezone":"America/Chicago","timezone_label":"Central Time","current_local_time":"2026-08-04 16:07:28","ten_digit_dialing":true,"service_type":null,"overlay_codes":[],"nearby_codes":["479","660","539","918","913","816"],"summary":"Area code 417 covers Springfield and nearby cities including Joplin in Missouri, in the Central Time.","carrier_summary":{"nxx_prefixes":710,"blocks":5355,"wireless_pct":39,"top_carriers":[{"name":"CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO","blocks":839},{"name":"ONVOY, LLC - MO","blocks":756},{"name":"NEW CINGULAR WIRELESS PCS, LLC - IL","blocks":478},{"name":"BRIGHTSPEED OF MISSOURI, LLC","blocks":387},{"name":"SOUTHWESTERN BELL","blocks":342},{"name":"AERIAL COMMUNICATIONS, INC.","blocks":340}],"per_number":"https://areacode.fyi/api/v1/carrier/{number}"},"canonical_url":"https://areacode.fyi/417","source":"North American Numbering Plan Administrator via areacode.fyi","data_date":"2026-08-02"}