Cong. Beit Hillel
Shabbos morning 3/15/14: Parshas Zachor at approx. 10:00 AM 
Motsaei Shabbos 3/15/14: Megillah Reading at 8:30 PM  
Sun., 3/16/14 at 8:00 AM: Shacharis followed by Megillah reading
                          1:30 PM:  Mincha
                          2:00 PM   Purim Party, free to all  (see below)

Cong. ZRMF
Motzoei Shabbos 3/15: (Shalosh Seudos at home). 
                                      Maariv  8:15; Megilla at 8:20 PM
                                      Additional Megillah reading at 10:00 PM
Sun., 3/16/14:  Shacharis at 7:30
                        Megillah reading at 8:30 AM
                         Additional Megillah reading at 9:50 AM
                         Mincha at 4:45 PM

Chabad of Georgetown
Motzoei Shabbos, 3/15: Megillah Reading at 8 PM
Sun. 3/16:  Shacharis  8:30 AM
                   Megillah Reading  9:15 AM
                   Additional Megillah Reading  11 AM
                   Grand Purim Feast     5:30 PM   (see below)