While simple jokes are generally legal, prank calling Domino’s can become if the conduct crosses into harassment, fraud, or public endangerment. Most law enforcement agencies do not prioritize minor nuisance calls, but recurring behavior or significant financial loss to the business can lead to criminal charges or civil lawsuits. When Prank Calling Becomes Illegal

Consequences vary by the severity of the act and local laws:

: Customer Relationship Management (CRM) systems track phone numbers. If a number is associated with a prank, it is often blacklisted, preventing future orders from that line.

: Most illegal prank calls are classified as misdemeanors, potentially resulting in fines up to $1,000 and jail time of up to six months.

: Even without criminal charges, a victim or business can sue for emotional distress or financial damages.

A prank call moves from "obnoxious" to "illegal" based on its content, frequency, and intent.

: Repeatedly calling the same location to annoy, alarm, or threaten staff is considered criminal harassment in many jurisdictions.

Domino’s and similar chains use internal systems to mitigate losses and identify problematic callers.