strings = ["[email protected]:BTqPWJ74","[email protected]:76TJxg20","[email protected]:QdTX5t56","[email protected]:yU7zz390","[email protected]:FrL0ET55","[email protected]:lQeBtC27","[email protected]:6IuQCS08","[email protected]:Ny6kau00","[email protected]:dIdIie59","[email protected]:J4enZp90","[email protected]:Fzx3Ss01","[email protected]:cTsTzK55","[email protected]:EySsG611","[email protected]:tEZN3Y33","[email protected]:JcEucA87","[email protected]:8Osdkh88","[email protected]:SoZ3hR00","[email protected]:KSZCzE04","[email protected]:U3m4Ld86","[email protected]:kJTv2G33","[email protected]:SNibWT02","[email protected]:skP2mv01","[email protected]:Ogq0UW81","[email protected]:Nt0vai59","[email protected]:281s3g66","[email protected]:9M0kb276","[email protected]:WzLFQM44","[email protected]:8x88k702","[email protected]:J7L4lb59","[email protected]:3z7dhx36","[email protected]:8KFa8v87","[email protected]:7yYPBW18","[email protected]:7sp0Mp34","[email protected]:BHVqaJ23","[email protected]:Mi5a7333","[email protected]:NK7p1a91","[email protected]:NlV1A548","[email protected]:P4I5L932","[email protected]:yX4J0m92","[email protected]:EYcMLh69","[email protected]:Qn4t4F65","[email protected]:cavVbi62","[email protected]:aEbA1I71","[email protected]:c6ul3P61","[email protected]:NqLra671","[email protected]:17LRPX47","[email protected]:OQ7Yer23","[email protected]:ruId1118","[email protected]:7tbsx293","[email protected]:yiU3i770","[email protected]:6HgsIm87","[email protected]:S5Yxxa70","[email protected]:g6GEWc27","[email protected]:ZFGKHb11","[email protected]:nHTUK579","[email protected]:akAl0916","[email protected]:2cbLYD39","[email protected]:DXHIQN80","[email protected]:7N5pEJ64","[email protected]:OIHPvi94"] for string in strings: result = string.split(":")[0] print(result)