I have a table with dates that all happened in the month November. I wrote this query
select id,numbers_from,created_date,amount_numbers,SMS_text from Tes
please try with below query
select id,numbers_from,created_date,amount_numbers,SMS_text from Test_Table where convert(datetime, convert(varchar(10), created_date, 102)) <= convert(datetime,'2013-04-12')