# Walmart Supercenter > Large retail space offers self-checkout lanes alongside staffed registers and an upgraded clothing section for easy navigation. Pharmacy and banking services operate inside, adding convenience. Atmosphere feels unwelcoming despite cleanliness and a wide product variety. Source: https://www.atly.com/location/WalmartSupercenter327 - Address: 1307 State Hwy K, O'Fallon, Missouri, United States - Phone: +16369803700 - Website: https://www.walmart.com/store/2616-o-fallon-mo/?veh=seo_loc ## What it is good for - Pharmacies — 10/10 - Delivery — 6.7/10 - Takeout — 6.3/10 - Grocery Store — 6.2/10 - Food — 5.7/10 ## What people say - "I found it to be a convenient grocery store for just about anything I needed." - "The takeout staff are always helpful and a joy to interact with." - "I found affordable food options and quality groceries here." ## Good to know - Expect long wait times for pickup orders regardless of the day or time. - The grocery selection often lacks availability for popular items. - Parking lot can be dangerous due to overflowing corrals blocking drive lanes. - Credit cards and mobile payments are accepted for all purchases. - Online orders may have delays, so plan accordingly. ## 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.