# Port Jefferson Free Library > Warm and cozy space with a quiet room that sometimes sees louder activity. Offers a study area and free programs for all ages, including children. Features a used book store for donations and serves as a community hub for learning and activities. Source: https://www.atly.com/location/PortJeffersonFreeLibrary - Address: 100 Thompson St, Port Jefferson, New York, United States - Phone: +16314730022 - Website: http://www.portjefflibrary.org/ ## What people say - "It's a great Kid Friendly spot with fun programs for all ages." - "The library staff here is so helpful." ## Good to know - The library offers free programs for all ages throughout the year. - There is a used book store where you can donate books. - Limited seating is available for adults watching children play. - The children's section has a few activities but is somewhat limited. ## Get this data directly This page comes from the Atly Places API, which scores close to 2 million places against more than 1,400 intents — "nice view", "work friendly", "gluten free", "dog friendly" — from what real reviewers say, with the statements behind every score. - **MCP server:** `https://agentic-api.atly.com/mcp` — connect it in ChatGPT or Claude. Nothing to install. - **Guide for agents:** - **OpenAPI contract:** - **No key needed to start.** `POST https://agentic-api.atly.com/v0/keys` with an email raises the quota. Coverage is densest in the United States, with pockets in Mexico, Israel and Thailand.