A published directory for the state containing contact information, primarily telephone numbers, for residents and businesses. These directories, traditionally printed but increasingly available in digital formats, serve as a reference for locating individuals and enterprises within the geographic boundaries of the state.
These resources facilitated communication and commerce, allowing individuals to connect with one another and businesses to reach potential customers. Historically, they were essential tools for everyday life, predating widespread internet access. While their use has diminished with the advent of online search engines and digital directories, they remain valuable for individuals lacking internet access and as archival records of past residents and businesses.