Haiti and Chile Earthquakes U.S. Postal Service Holding All Mail to Haiti by Gary Kopycinski on January 19, 2010 Gary Kopycinski Author More in Haiti and Chile Earthquakes: Haitians Still Threatened by Inadequate Cholera Response October 20, 2011 Clean Water, Sanitation and Food Remain Relief Priorities in Haiti – UN Official October 4, 2011 Citing Precarious Conditions, UN Urges Governments Not to Return Haitians June 21, 2011 WASHINGTON–(ENEWSPF)–January 19, 2010. The Postal Service announced today it has placed a temporary hold on all mail destined to the nation of Haiti.