{"area_code":"585","type":"geographic","status":"active","country":"US","region":"New York","region_code":"NY","principal_city":"Rochester","cities":["Rochester","Brighton","Irondequoit"],"timezone":"America/New_York","timezone_label":"Eastern Time","current_local_time":"2026-08-04 16:01:55","ten_digit_dialing":false,"service_type":null,"overlay_codes":[],"nearby_codes":["624","716","315","680","607","289"],"summary":"Area code 585 covers Rochester and nearby cities including Brighton, Irondequoit in New York, in the Eastern Time.","carrier_summary":{"nxx_prefixes":671,"blocks":5296,"wireless_pct":33,"top_carriers":[{"name":"ONVOY, LLC- NY","blocks":760},{"name":"CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY","blocks":696},{"name":"FRONTIER TELEPHONE OF ROCHESTER, INC.","blocks":635},{"name":"NEW CINGULAR WIRELESS PCS, LLC - DC","blocks":402},{"name":"OMNIPOINT COMMUNICATIONS, INC. - NY","blocks":395},{"name":"PAETEC ITEL, LLC","blocks":309}],"per_number":"https://areacode.fyi/api/v1/carrier/{number}"},"canonical_url":"https://areacode.fyi/585","source":"North American Numbering Plan Administrator via areacode.fyi","data_date":"2026-08-02"}