Your number, everywhere you are.
Works on anything
No eSIM chip, no carrier, no new phone. If the device has internet, it has your number.
Voice + SMS
Real calls and real texts — verification codes, customer calls and 2FA all work like a normal line.
One account, one bill
Your virtual numbers live next to your eSIM lines in the same dashboard, under the same API.
Keep your number
Bring your existing number to esimgomobile with porting in supported countries — or pick a fresh local number.
From zero to ringing in minutes.
Calls run over the internet through our apps — the person on the other end just sees your esimgomobile number. Prefer your own handset? Forward the number to any phone.
Travelers, teams, and machines.
- Travelers with phones that lack eSIM — a local number in each country, no hardware swaps.
- Businesses that need a second line for sales or support, answered from any laptop.
- AI agents that need their own callable, textable identity via our API.
Honest answers.
Is this a "real" phone number?
Do I need internet to use it?
Why do you need my ID?
今の番号を移行できますか?
Can I use it with Tele Agent?
The experience
The product, up close.
Twenty product screens and twenty field photos — this is what traveling connected looks like.
- 1A real support transcript: the question, then the specific answer.
- 2This is what 'AI support' actually looks like in practice.
- 1Coverage status at a glance: data live, number available, 5G ready.
- 2Green means go — no guessing about what's supported.
- 1Illustrative speed readout: sample carrier, city and latency figures.
- 2The meter demonstrates the readout — figures are examples, not live measurements.
- 1A real traveler quote, tied to the destination it mentions.
- 2Reviews reference actual trips, not generic praise.
curl https://api.esimgomobile.com/v1/esims \
-H "Authorization: Bearer $KEY" \
-d '{"country":"ES"}'- 1Three plans side by side so the trade-off is obvious.
- 2Pick by trip length, not by decoding fine print.
- 1The plan chip: name, allowance and destination in one line.
- 2Everything you need to confirm you're on the right plan.
- 1The dashboard keeps every eSIM, every trip, in one place.
- 2Rows show data left, days left and current city at a glance.
- 1The plan card shows exactly what you're buying — data, days, destination.
- 2One tap starts the two-minute QR install.

- 1The roaming math, made visible: one price versus per-day carrier fees.
- 2This is the comparison most travelers never see until the bill.
- 1The roaming math, made visible: one price versus per-day carrier fees.
- 2This is the comparison most travelers never see until the bill.
- 1The plan card shows exactly what you're buying — data, days, destination.
- 2One tap starts the two-minute QR install.
- 1Live usage ring: see remaining data at a glance, no mental math.
- 2Top-up button sits right where you need it when data runs low.
- 1Live usage ring: see remaining data at a glance, no mental math.
- 2Top-up button sits right where you need it when data runs low.

- 1A real traveler quote, tied to the destination it mentions.
- 2Reviews reference actual trips, not generic praise.
- 1Checkout shows the full price before you pay. Nothing hidden.
- 2Amazon Pay handles payment securely; taxes are calculated for you.
- One-tap top-up
- 5G where available
- 24/7 support
- 1A real traveler quote, tied to the destination it mentions.
- 2Reviews reference actual trips, not generic praise.
- 1The roaming math, made visible: one price versus per-day carrier fees.
- 2This is the comparison most travelers never see until the bill.
- 1The Tele Agent answers in plain language — no telecom jargon.
- 2Every answer is specific to your trip, not a generic FAQ.

- 1A real support transcript: the question, then the specific answer.
- 2This is what 'AI support' actually looks like in practice.
- 1The plan chip: name, allowance and destination in one line.
- 2Everything you need to confirm you're on the right plan.




















Explainer
esimgomobile仮想番号: the full picture
The long version is the rest of this page — plans, mechanics, edge cases and honest trade-offs, written the way we'd explain it to a friend.
Everything on this page exists to answer one question well: how does esimgomobile fit into your trip? The sections below go deep so you never need a second tab.
The short version: prepaid travel eSIMs across 195 destinations, installed by QR code in two minutes, managed from a dashboard, with an AI agent on call when you need a human-style answer fast.
Explainer
How it works, step by step
- Pick your plan
- Choose data for your trip length — 5 GB covers a long weekend, 20 GB a fortnight, 50 GB or Unlimited a month of heavy use.
- Checkout takes about two minutes through the secure Amazon Pay checkout.
- Scan the QR code
- Your eSIM arrives instantly. Open your phone camera, scan, and the plan installs itself.
- No store visit, no plastic SIM, no waiting for the post.
- Land connected
- Turn on data roaming for the eSIM line when you land — you're online before baggage claim.
- The eSIM finds the local partner network automatically.
Explainer
Good to know
- Turn off auto-play on social apps before you fly; it quietly eats roaming data.
- Buy and install your eSIM before departure — airport Wi-Fi is the worst place to set up connectivity.
- Charge your phone before long travel days; weak signal areas drain batteries faster.
- If a page won't load, toggle airplane mode for ten seconds — it forces a fresh network attach.
- Screenshot your hotel address and booking confirmations — you'll want them with no signal.
- Check that your phone is carrier-unlocked before you buy any eSIM — locked phones can't add one.
These are the details that separate a smooth trip from a stressful one — small, unglamorous, and worth more than any feature list.
Explainer
Why travelers switch
Roaming bills taught a generation to fear their phones abroad. The eSIM generation simply never learned that fear — data is prepaid, visible and finite.
The Tele Agent closes the remaining gap: a question at midnight in a foreign terminal gets an answer in seconds, not a support ticket.
And because everything is prepaid through Amazon Pay, the commercial relationship is simple: you pay for data, you get data, it ends when it ends.
Charts & explainers
The numbers behind esimgomobile仮想番号.
esimgomobile Virtual Numbers — capability dashboard
What your number can do, how it activates, and the data it rides on — all from the live product.
Hover any bar or point for its exact value. Tabs switch datasets — everything on this panel is computed from live product data unless labeled illustrative.