CREATE TABLE table_53501 ("Location" CLOB, "Londonborough" CLOB, "Post town" CLOB, "Postcodedistrict" CLOB, "Dialcode" CLOB)

What is the Dialcode of whitechapel?
SELECT "Dialcode" FROM table_53501 WHERE "Location" = 'whitechapel'
SELECT "Dialcode" FROM "table_53501" WHERE "Location" = 'whitechapel'