Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE Customers ( phone_number VARCHAR, email_address VARCHAR, amount_outstanding INTEGER )

### Question ###
List phone number and email address of customer with more than 2000 outstanding balance.

### Accurate SQL ###

SELECT phone_number, email_address FROM Customers WHERE amount_outstanding > 2000