No Cell Phones Sign - Professional Courtesy Notice for Public Spaces #2217923 (License: Personal Use)

This high-contrast sign features bold black text on white background with a red prohibition circle over a classic mobile phone icon, displaying a sample number (234-555-4444) and signal bars. The message “Kindly Refrain From Cell Phone Use” is positioned at the top, with “Thank You” at the bottom, conveying courtesy and expectation. Designed for durability and visibility, it’s suitable for indoor placement where noise or distraction must be minimized.

Used in venues like libraries, theaters, places of worship, classrooms, medical waiting rooms, and fine dining establishments-where user intent is to minimize disruption and promote respectful behavior in shared environments.