{"area_code":"621","type":"geographic","status":"active","country":"US","region":"Texas","region_code":"TX","principal_city":"Pasadena","cities":["Pasadena","Pearland","League City","Sugar Land","Baytown","Missouri City","Friendswood","Alvin","Atascocita","Channelview","Cloverleaf","Deer Park","La Porte","Mission Bend","Rosenberg","South Houston","Spring","The Woodlands"],"timezone":"America/Chicago","timezone_label":"Central Time","current_local_time":"2026-10-24 08:39:10","ten_digit_dialing":true,"service_type":null,"overlay_codes":["281","346","713","832"],"nearby_codes":["281","346","713","832","409","979"],"summary":"Area code 621 covers Pasadena, Texas (Central Time) and nearby Pearland, League City and Sugar Land; overlays 281, 346, 713 and 832 share the same area.","canonical_url":"https://areacode.fyi/621","source":"North American Numbering Plan Administrator via areacode.fyi","data_date":"2026-10-21"}