UNDATED, Miss. (WCBI)-Tomorrow is national day of prayer. In observance of the day several communities are holding a prayer service open to all that want to come. Some of the services will be held tomorrow at the Bancorp South Arena at 7 o’clock in the morning by the Tupelo-Lee County Chapter of Mission Mississippi, and at noon outside Tupelo city hall by the American Family Association. Services will also be held on the lawn of the Lowndes County Court House tomorrow at noon, the Okolona Mini Park at 5:30 tomorrow night, and The Mount Moriah District2013 Association Building in Coffeeville at seven tomorrow night.