{"area_code":"972","type":"geographic","status":"active","country":"US","region":"Texas","region_code":"TX","principal_city":"Dallas","cities":["Dallas","Plano","Garland","Irving","Grand Prairie","McKinney","Mesquite","Frisco","Carrollton","Richardson","Lewisville","Allen","Flower Mound","Rowlett","DeSoto","Cedar Hill","Coppell","Duncanville","The Colony","Lancaster","Farmers Branch","University Park","Waxahachie"],"timezone":"America/Chicago","timezone_label":"Central Time","current_local_time":"2026-08-04 15:53:51","ten_digit_dialing":true,"service_type":null,"overlay_codes":["214","469","945"],"nearby_codes":["469","214","945","682","817","940"],"summary":"Area code 972 covers Dallas and nearby cities including Plano, Garland, Irving in Texas, in the Central Time.","carrier_summary":{"nxx_prefixes":786,"blocks":5202,"wireless_pct":23,"top_carriers":[{"name":"SOUTHWESTERN BELL","blocks":1359},{"name":"FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS","blocks":587},{"name":"ONVOY, LLC - TX","blocks":434},{"name":"NEW CINGULAR WIRELESS PCS, LLC - IL","blocks":422},{"name":"T-MOBILE USA, INC.","blocks":410},{"name":"MCIMETRO ACCESS TRANSMISSION SERVICES LLC","blocks":369}],"per_number":"https://areacode.fyi/api/v1/carrier/{number}"},"canonical_url":"https://areacode.fyi/972","source":"North American Numbering Plan Administrator via areacode.fyi","data_date":"2026-08-02"}