call4me blog
notes on AI agents that make phone calls for you.
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Southwest Airlines phone number: how to reach a live agent
We called Southwest's general questions line, 1-800-I-FLY-SWA, for this guide. Saying \"representative\" put us on hold, and a live reservations agent answered 4 minutes 10 seconds in. She wouldn't take general questions. Here is the route, the full recording, and where Southwest answers them in writing.
OCT 13 / Nick Khami
Walmart customer service number: get past the AI agent to a person
We called 1-800-WALMART with general questions for this guide. An AI agent answers first; asking twice for a representative got us a live person. Here's what the rep and the AI each said about hours and refunds, and the full 6 minute recording.
OCT 13 / Nick Khami
Pick an AI app that makes phone calls for you: 9 compared (2026)
Google, Gemini, Meta Muse, Instinct, Pine, Mitra, Voyp, Genspark and call4me compared by what they call for, who can use them, price, and whether you can join the call.
OCT 12 / Nick Khami
GEICO customer service: the words that reach a person
We called GEICO twice. An AI-assisted voice menu answers first. Asking for a representative got us looped and dropped. Saying \"get a new policy\", then \"auto\", got a licensed agent on the line 2 minutes 35 seconds in. Here are both recordings, the exact prompts, and what the agent told us.
OCT 9 / Nick Khami
Delta customer service: get past the AI to a person
We called Delta's reservations line with general questions and no confirmation number. Here is how the AI voice assistant handed us off, how long the hold took, what the representative said about change fees and eCredits, and the full 18 minute recording.
OCT 8 / Nick Khami
Hertz customer service number: how to reach a person
We called Hertz three times. On the past rentals line, a virtual assistant named Haley answers first. One call reached a live representative after six requests. One call ended when Haley hung up on us. Here are all three recordings, the exact prompts, and what the person told us.
OCT 8 / Nick Khami
Hulu customer service number: reach a person, cancel Hulu
We called Hulu support to ask how cancelling works. Here is where Hulu lists its number, the phone menu, what a live representative said about cancelling, refunds and pausing, and the full 3 minute recording.
OCT 8 / Nick Khami
Check Walmart oil change prices and local availability before you go
Check the published menu, then ask your AI assistant to confirm the total for your car. Our real calls show why the source of a quote matters.
OCT 7 / Nick Khami
How to cancel a Crunch Fitness membership with help from your AI agent
Give your AI assistant the job of finding your home club’s cancellation route, checking the deadline and preparing the next step. Hear what Crunch Polk Street told our caller.
OCT 6 / Nick Khami
Check store availability by phone: a real Macy's stock call
Hear a real Macy's stock check, then use the same AI workflow to confirm store inventory, order readiness and pickup details before you go.
OCT 6 / Nick Khami
How to reschedule a doctor appointment, or have your AI assistant call
A real call checked that the old appointment was canceled, then booked Thursday at 1:30 PM within the patient's available hours.
OCT 6 / Nick Khami
Have Grok Bot phone businesses for you: 5 ready made prompts
Download complete prompts for appointment, restaurant, service quote, cancellation and refund inquiries through call4me.
OCT 5 / Nick Khami
recommendations
- Anthropic engineering - how Claude Code and agent tools are built, from the people building them.
- Simon Willison's weblog - daily, careful notes on what LLM tooling actually does.
- Latent Space - the AI engineer newsletter and podcast.
- The Cloudflare blog - agent readiness, MCP, and the plumbing of the agentic web.
- Stripe blog - machine payments and how agents pay for things.
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