# Undermain Theatre > Underground setting beneath a residential tower creates an intimate atmosphere with comfy seating. Shows run at a balanced length, maintaining steady engagement with unique performances. Exterior lacks clear signage, adding to its hidden gem vibe. Source: https://www.atly.com/location/UndermainTheatre - Address: 3200 Main St, Dallas, Texas, United States - Phone: +12147475515 - Website: http://www.undermain.org/ ## What it is good for - Performing Arts — 10/10 ## What people say - "The performing arts here are always memorable and excellent." ## Good to know - Tickets can be purchased online or at the box office before the show. - Arrive early to find parking, as spaces are limited in the area. - Expect a cozy atmosphere with intimate seating arrangements. - Check for any special performances or events that may require advance booking. - The theatre has limited signage, so look for the entrance carefully. ## 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.