Name the pinyin for 487 area
CREATE TABLE table_1638437_2 (pinyin VARCHAR, area VARCHAR)
SELECT pinyin FROM table_1638437_2 WHERE area = "487"
### Context: CREATE TABLE table_1638437_2 (pinyin VARCHAR, area VARCHAR) ### Question: Name the pinyin for 487 area ### Answer: SELECT pinyin FROM table_1638437_2 WHERE area = "487"