{"area_code":"742","type":"geographic","status":"active","country":"CA","region":"Ontario","region_code":"ON","principal_city":"Brampton","cities":["Brampton","St Catharines-Thorold","Hamilton","Ajax-Pickering","Markham","Richmond Hill","Thornhill","Streetsville","Cooksville","Newmarket","Oshawa","Cobourg"],"timezone":"America/Toronto","timezone_label":"Eastern Time","current_local_time":"2026-11-04 06:19:16","ten_digit_dialing":true,"service_type":null,"overlay_codes":["289","365","905"],"nearby_codes":["289","905","365","437","647","416"],"summary":"Area code 742 covers Brampton, Ontario (Eastern Time) and nearby St Catharines-Thorold, Hamilton and Ajax-Pickering; overlays 289, 365 and 905 share the same area.","carrier_summary":{"nxx_prefixes":149,"blocks":149,"wireless_pct":17,"top_carriers":[{"name":"FGLTEL, INC. - ON","blocks":34},{"name":"ROGERS COMMUNICATIONS CANADA INC.","blocks":26},{"name":"BEANFIELD TECHNOLOGIES INC. - ON","blocks":24},{"name":"IXICA COMMUNICATIONS, INC.","blocks":15},{"name":"FIBERNETICS CORPORATION","blocks":13},{"name":"COGECO CONNEXION INC.","blocks":12}],"per_number":"https://areacode.fyi/api/v1/carrier/{number}"},"canonical_url":"https://areacode.fyi/742","source":"North American Numbering Plan Administrator via areacode.fyi","data_date":"2026-11-02"}