Entertainment Law Practice Exam

In clearance practice, numbers that won’t connect to real people are designated to avoid disturbing or misdirecting actual subscribers. The 555 family is reserved for fictional use in media, and a specific block within that family—555-0100 through 555-0199—is set aside as non-functioning in every area code except 800. This blanket rule ensures that most shown numbers won’t route to real lines, which is why the full range is the correct designation. A single number within that block (like 555-0123) is still part of the non-functioning group, but the policy is defined by the entire range, not just an isolated example. Numbers with a different area code outside this block (such as 800-000-0000) aren’t covered by this non-functioning designation, and a number like 212-555-0100 would fall under the same non-functioning block in practice, but the best answer is the complete range across area codes (except 800) rather than a single instance.