About The Original Johnny Mañana's Restaurant Welcome to the Original Johnny Mañana's Restaurant one block from the Pacific Ocean in Downtown Oceanside at 308 Mission Ave. Our hours are 8 AM to 8 PM seven days a week. We will have our menu online so you can call in an order to go. We also do catering especially for weddings and parties. For any information or directions, please call us at 760-721-9999. Buenos dias.
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