CostumeCraze.com does not specifically advertise a hotline for urgent customer inquiries. However, they typically provide various methods for customers to get in touch based on the nature of the inquiry. It is common for online retailers to offer support through email, live chat, or contact forms on their website. For urgent matters, it is advisable to look at the current web page for any available contact information or options that may suit your needs. This will ensure that you can reach out through the most efficient means available. Remember, while urgent inquiries are important, response times may vary depending on the volume of inquiries they receive.