{"area_code":"320","type":"geographic","status":"active","country":"US","region":"Minnesota","region_code":"MN","principal_city":"St Cloud","cities":["St Cloud","Saint Cloud"],"timezone":"America/Chicago","timezone_label":"Central Time","current_local_time":"2026-08-04 17:32:41","ten_digit_dialing":false,"service_type":null,"overlay_codes":[],"nearby_codes":["763","218","612","952","651","507"],"summary":"Area code 320 covers St Cloud and nearby cities including Saint Cloud in Minnesota, in the Central Time.","carrier_summary":{"nxx_prefixes":510,"blocks":3281,"wireless_pct":28,"top_carriers":[{"name":"ONVOY, LLC - MN","blocks":704},{"name":"CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN","blocks":308},{"name":"NEW CINGULAR WIRELESS PCS, LLC - IL","blocks":269},{"name":"AERIAL COMMUNICATIONS, INC.","blocks":202},{"name":"QWEST CORPORATION","blocks":173},{"name":"BANDWIDTH.COM CLEC, LLC - MN","blocks":150}],"per_number":"https://areacode.fyi/api/v1/carrier/{number}"},"canonical_url":"https://areacode.fyi/320","source":"North American Numbering Plan Administrator via areacode.fyi","data_date":"2026-08-02"}