"Onicha is a Local Government Area of Ebonyi State, Nigeria. It has an area of 476 km\u00B2 and has a population of 236,828 according to the 2006 census. The postal code of the area is 491. Its headquarters are in the town of Isu. However, there are a number of towns and villages in the Northeastern part of Nigeria that go by that name \"ISU\"."@en . "Onicha"@en . . . "Onicha Igbo-Eze" . "+1" . . .