# How to get a Mexican credit card to claim the 1-month ChatGPT trial?

**URL:** <https://onehack.st/t/how-to-get-a-mexican-credit-card-to-claim-the-1-month-chatgpt-trial/324360>\
**Category:** Discussion & Solutions\
**Tags:** solved\
**Created:** [August 2, 2026, 12:52pm UTC](https://onehack.st/t/how-to-get-a-mexican-credit-card-to-claim-the-1-month-chatgpt-trial/324360 "2026-08-02T12:52:50Z")\
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**Showing post:** 8

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**Author:** ![SRZ](https://onehack.st/user_avatar/onehack.st/srz/32/146132_2.png) [@SRZ](https://onehack.st/u/SRZ)\
**Post date:** [August 20, 2026, 3:42pm UTC](https://onehack.st/t/how-to-get-a-mexican-credit-card-to-claim-the-1-month-chatgpt-trial/324360/8 "2026-08-20T15:42:59Z")

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@sary_hub @Johanpath — the UK number is the easy part. The real gate is **provable UK/EEA residence**. Shortest ways past it, cheapest first:

| Path | You use | You get |
| --- | --- | --- |
| 💎 **Buddy Pass** | one contact on Revolut [**Ultra**](https://www.revolut.com) — or take Ultra yourself for 1 month, redeem, downgrade | [**12 months** ChatGPT Go](https://onehack.st/t/get-3-to-12-months-of-chatgpt-go-free-from-revolut-free-plan-included/324802) — no account, no number, no KYC |
| 🔑 **Own account** | [giffgaff](https://www.giffgaff.com)/[SMARTY](https://smarty.co.uk) eSIM + passport + a [Tide](https://www.tide.co)/[Monzo](https://monzo.com) statement to a relative’s address | your own [Revolut](https://www.revolut.com) + **3 months** Go |
| ⏳ **Fast window** | [EEA eSIM](https://smarty.co.uk) + passport + selfie, address self-declared | claim Go the moment it’s live, keep the account dormant |
| 🍎 **Skip Revolut** | App/Play store region + gift-card balance | [ChatGPT Go](https://chatgpt.com) direct, no card check |

📞 **The number itself:** free “UK number” sites are dead — Revolut carrier-checks and blocks VoIP before the code even sends. A real UK/EEA eSIM ([giffgaff](https://www.giffgaff.com) = O2 · [SMARTY](https://smarty.co.uk) = Three) is a genuine `07…` that passes — live in ~10 min, no UK address, foreign card fine. Enter it as `+447…`.

_Offer skips anyone who held any ChatGPT sub in the last 3 months, and needs marketing opt-in._

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