call4me blog

We called Priceline's customer service number with no booking. An automated assistant, then a trip number menu, then a 22 minute hold. Here is every prompt, what the representative said about changes, cancellations and non-refundable refunds, and the full 26 minute recording.

A call4me user ordered the wrong size tires on Costco.com for install at a Costco Tire Center. His agent made the calls to find the order, learn the refund process, and cancel the install appointment. Here's what worked, what didn't, and the recordings.

Call 1 800 864 8331 for United reservations in the US. We asked about flight changes, got through the voice assistant and reached a person after 19 minutes 27 seconds. Hear the call and the route we tested.

Call 1 888 237 8289 for Best Buy customer service. Its AI assistant answered our two returns inquiries first, then transferred us to people. Hear the calls and the requests that got us through.

Call 1 855 266 9565 for Enterprise customer service in the US. We reached a person after four spoken routing questions. Hear the call, what to have ready and when Enterprise directs you to the rental branch.

We called the US support number on Roku's own website with general questions for this guide. A live agent answered 1 minute 25 seconds in. Here's the phone menu, what he said about hours, activation fees and cancelling subscriptions, and the full 6 minute recording.

Uber says it doesn't offer a customer service number for riders, but its help center does list a premium support line. We called it and a second rider line on Uber's site. Neither got us to a person. Here's what each one says, what Uber's help pages say instead, and the recording.

Three recorded calls for a Durham company dinner of 12 to 14: M Hansik's enclosed private room and how to book it, plus Vin Rouge's covered, heated garden. What each restaurant said, and what still has to come in writing.

Two real calls from a call4me customer's assistant: Suitsupply Chicago on Rush Street on returns and hemming, and Suitsupply Washington in Georgetown on an order pickup. A person answered both store lines in about half a minute.

We called 1-800-JETBLUE with general questions and no booking. We skipped the birthday prompt, said "booking a flight", and a crew member answered 1 minute 27 seconds in. Here is the phone tree, what we were told about callbacks, hours and cancelled flights, and the full 6 minute recording.

We added call4me to OpenCode as a remote MCP server, ran it headless with opencode run, and had it call Pottery Barn customer service. Here is the opencode.json that keeps the API key out of the file, how permissions behave in headless runs, the line that kept it following the call, and what the call actually got.

The OpenAI Agents SDK connects to remote MCP servers two ways. Point either one at call4me and an agent can call a business, wait on hold, and report what actually happened. Here is the script we ran, the two settings that break long calls if you leave them at their defaults, and the real call it made.