Dictionary with UTC offset values mapped to their phonetic codes

UTC_Timezone_Codes.py

timezones = {"-12:00": "Y",
             "-11:00": "X",
             "-10:00": "W",
             "-09:00": "V",
             "-08:00": "U",
             "-07:00": "T",
             "-06:00": "S",
             "-05:00": "R",
             "-04:00": "Q",
             "-03:00": "P",
             "-02:00": "O",
             "-01:00": "N",
             "-00:00": "Z",
             "+00:00": "Z",
             "+01:00": "A",
             "+02:00": "B",
             "+03:00": "C",
             "+04:00": "D",
             "+05:00": "E",
             "+06:00": "F",
             "+07:00": "G",
             "+08:00": "H",
             "+09:00": "I",
             "+10:00": "J",
             "+11:00": "K",
             "+12:00": "M"}