Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE phone (Company_name VARCHAR)
### Question:
Find the name of the company that has the least number of phone models. List the company name and the number of phone model produced by that company.
### Answer:
SELECT Company_name, COUNT(*) FROM phone GROUP BY Company_name ORDER BY COUNT(*) LIMIT 1