How many minutes before the quoted time should call ahead guests check in?

Call ahead guests should check in 10 minutes before the quoted time to ensure that their table is ready when they arrive. This guideline is crucial for maintaining an efficient flow in the restaurant and minimizing wait times for both guests and the staff. By checking in 10 minutes early, the hostess can confirm the reservation, make any necessary adjustments, and ensure that the guests are seated promptly. This practice also allows the restaurant to manage its seating and flow effectively, aligning guest arrivals with table availability, which enhances the overall dining experience. Checking in any earlier or later could lead to confusion about the reservation status or result in delays, highlighting the importance of the 10-minute timeframe.