{"area_code":"747","type":"geographic","status":"active","country":"US","region":"California","region_code":"CA","principal_city":"San Fernando","cities":["San Fernando","Burbank","Agoura Hills","Calabasas","La Cañada Flintridge","North Glendale"],"timezone":"America/Los_Angeles","timezone_label":"Pacific Time","current_local_time":"2026-08-04 14:09:05","ten_digit_dialing":true,"service_type":null,"overlay_codes":["818"],"nearby_codes":["818","213","738","323","310","424"],"summary":"Area code 747 covers San Fernando and nearby cities including Burbank, Agoura Hills, Calabasas in California, in the Pacific Time.","carrier_summary":{"nxx_prefixes":254,"blocks":2703,"wireless_pct":46,"top_carriers":[{"name":"ONVOY, LLC - CA","blocks":673},{"name":"T-MOBILE USA, INC.","blocks":560},{"name":"NEW CINGULAR WIRELESS PCS, LLC","blocks":361},{"name":"BANDWIDTH.COM CLEC, LLC - CA","blocks":257},{"name":"CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA","blocks":166},{"name":"FRACTEL, LLC","blocks":81}],"per_number":"https://areacode.fyi/api/v1/carrier/{number}"},"canonical_url":"https://areacode.fyi/747","source":"North American Numbering Plan Administrator via areacode.fyi","data_date":"2026-08-02"}