If you do it often it is better to sign up with an account online. Then tou can order just about anythibg including printing and either pick it up or they will deliver direct. A simple email works too for one off jobs. Call the store and they will give you the email address. Make sure you spell out exactly what you need and WHEN you need it... The downside of email is that you wont get a price quote, confirmation, and you cant pay online.
You usually just have to shoot them an email
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