Welcome to the Upper East Side Party Planners and Locations section, which lists event planners and venues in 10022, 10065, 10021, 10075, 10028 and 10128 zip codes. In this section you will find the perfect Upper East Side party planner or caterer and location for your wedding, birthday party, holiday party, or other special event. Click on any business to obtain additional information and to pinpoint its location on the map or scroll down to view party planners and venues by block. Be sure to hold your mouse over businesses in bold italics for a special pop-up description. You might also be interested in our UES Caterers and UES Party Supplies sections.