Alliancebernstein National Municipal Income Fund Inc is a US-based company operating in industry. The company is headquartered in New York City, New York. The company went IPO on 2002-01-28. AllianceBernstein National Municipal Income Fund, Inc. (the Fund) is a diversified, closed-end management investment company. The investment objective of the Fund is to seek to provide high current income exempt from regular federal income tax. Under normal conditions, the Fund will seek to achieve its objective by investing substantially all of its net assets in municipal bonds that pay interest that, in the opinion of the bond counsel to the issuer, is exempt from regular federal income tax. The Fund will normally invest at least 80% of its net assets in municipal bonds paying interest that is exempt from regular federal income taxes. The Fund will normally invest at least 75% of its net assets in municipal bonds that, at the time of investment, are of investment grade quality or unrated municipal securities. The Fund's investment adviser is AllianceBernstein L.P.