{"area_code":"771","type":"geographic","status":"active","country":"US","region":"District of Columbia","region_code":"DC","principal_city":"Washington","cities":["Washington"],"timezone":"America/New_York","timezone_label":"Eastern Time","current_local_time":"2026-08-04 16:01:17","ten_digit_dialing":true,"service_type":null,"overlay_codes":["202"],"nearby_codes":["202","227","240","301","571","703"],"summary":"Area code 771 covers Washington in District of Columbia, in the Eastern Time.","carrier_summary":{"nxx_prefixes":70,"blocks":757,"wireless_pct":27,"top_carriers":[{"name":"ONVOY, LLC - DC","blocks":215},{"name":"MCIMETRO ACCESS TRANSMISSION SERVICES LLC","blocks":100},{"name":"TELEPORT COMMUNICATIONS AMERICA, LLC - DC","blocks":88},{"name":"BANDWIDTH.COM CLEC, LLC - DC","blocks":79},{"name":"NEW CINGULAR WIRELESS PCS, LLC - DC","blocks":67},{"name":"CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC","blocks":55}],"per_number":"https://areacode.fyi/api/v1/carrier/{number}"},"canonical_url":"https://areacode.fyi/771","source":"North American Numbering Plan Administrator via areacode.fyi","data_date":"2026-08-02"}