Best countries for an eSIM number in 2026
From the US to Japan — where an anonymous eSIM number is most useful for receiving SMS and calls.
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Anonymous eSIM · local number
A local phone number, anywhere — receive SMS & calls
Activate an anonymous eSIM in minutes and get a real local number to receive verification codes, messages and calls. No ID, no contract.
- Real local number to receive SMS & calls
- Instant QR-code activation — no physical SIM
- Anonymous: no documents, no verification
How it works
From checkout to your first message in three simple steps.
1
Choose a country
Pick the country whose local number you want and place your order.
2
Activate the eSIM
Scan the QR code we send you — your eSIM installs in seconds.
3
Receive SMS & calls
Your local number is live. Get codes, messages and calls right away.
Available countries at a glance
Countries shown in green have numbers available right now. Hover the map to explore, or open the list view.
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Available
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Popular countries
Pick up a local number from one of our most requested destinations.
Why H2osim
Built for privacy, speed and staying reachable.
Instant activation
Your eSIM and QR code arrive right after payment — set up in minutes.
Local numbers worldwide
Choose a number from a growing list of countries and regions.
Private & anonymous
No ID and no verification — your details stay yours.
Human support
Real help over Telegram whenever you need a hand.
From the blog
Tips and guides for staying reachable anywhere.
How to install an eSIM on iPhone and Android
A step-by-step guide to activating your H2osim eSIM number in under two minutes.
Read more →What is an eSIM and how to get a number to receive SMS
An eSIM is a digital SIM built into your phone. Here is how it gives you a local number to receive SMS and calls — anonymously.
Read more →Frequently asked questions
What exactly do I get?
An anonymous eSIM with a real local phone number that can receive SMS and calls. You install it from a QR code — no physical SIM and no documents required.
Do I need to show ID or verify my identity?
No. The eSIM is anonymous: there is no registration, no ID and no verification of any kind.
How fast is delivery?
Your eSIM and activation QR code are delivered right after your payment is confirmed, usually within minutes.
How do I activate the eSIM?
Open your phone’s camera or eSIM settings, scan the QR code we send you, and the eSIM installs automatically. Most phones from the last few years support eSIM.
Can I receive verification codes from apps and banks?
Yes. The number is a real local mobile number, so you can receive SMS verification codes, one-time passwords and regular messages.
Can I make calls and send SMS too?
The eSIM is built to receive SMS and calls. Outgoing use and optional mobile data depend on the specific plan shown on the country page.
Which payment methods do you accept?
Payment is confirmed manually through Telegram. After you place an order you will receive instructions on how to pay.
What if I need help?
Message us on Telegram any time — we answer quickly and will help you get set up.