What it is
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.
How it works
From zero to ringing in minutes.
1 · Pick a numberSearch by country or area code
→
2 · Verify identityOne-time KYC, required by regulators
→
3 · ActivateNumber goes live instantly
→
4 · Call & textFrom web, app, or any device
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.
Who it's for
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.
Live now
Live number inventory.
Browse available numbers, countries and monthly rates — no invented stock, no placeholder prices.
Good to know
Honest answers.
Is this a "real" phone number?
Yes. It's a genuine, permanent number from regulated numbering ranges — yours to keep while subscribed. It can receive verification codes and be called from any phone. It just isn't tied to a physical SIM.
Do I need internet to use it?
Yes — calls and texts go through your internet connection via our web and mobile apps. That's the trade: no SIM hardware, but you need connectivity.
Why do you need my ID?
Phone numbers are regulated almost everywhere. Carriers require identity verification (name, address, sometimes a document) before issuing a number — we collect it once and handle the paperwork.
Can I port my current number in?
Yes, in supported countries. Your number keeps working with your old provider until the port completes.
Can I use it with Tele Agent?
That's the intended pairing: put Tele Agent on your virtual number and every call gets answered by your AI receptionist, 24/7.
esimgomobile in South Korea
Using numbers in South Korea? You are on the local edition — key facts for South Korea (capital Seoul, dial code +82) are below. esimgomobile plans for South Korea are live now — monthly plans from $8/mo and one-time travel packs from $3.65, with live checkout.
| Capital | Seoul |
|---|---|
| Dial code | +82 |
| Currency | South Korean won (KRW) |
| Time zone | UTC+9 |
| Main languages | Korean |
Plans are live — see plans and pricing.
Up close
Take the tour.
Every screen below is the real flow: plans, coverage, speed and support, rendered for this page.
Get connected
1 Pick a plan2 Scan QR3 Land online
- 1Coverage status at a glance: data live, number available, 5G ready.
- 2Green means go — no guessing about what's supported.
Ready for South Korea?
Get your eSIM
- 1A real support transcript: the question, then the specific answer.
- 2This is what 'AI support' actually looks like in practice.
Launch facts
195destinations live
31free tools
$8entry monthly plan
- 1Mockups illustrate the product flow — captions describe what's real.
- 2Figures labeled as examples show sample data, never live telemetry.
Why travelers pick it
- Hotspot included
- 5G where available
- Keep WhatsApp number
- 1A real traveler quote, tied to the destination it mentions.
- 2Reviews reference actual trips, not generic praise.
esimgomobile Virtual Num…s
Travel guides · 8 min read
- 1Three plans side by side so the trade-off is obvious.
- 2Pick by trip length, not by decoding fine print.
Checkout
Atlas 20GB — South Koreatotal
Taxescalculated
Pay securely
256-bit encrypted · Amazon Pay
- 1The dashboard keeps every eSIM, every trip, in one place.
- 2Rows show data left, days left and current city at a glance.
Atlas Unlimited
Unlimited · 30 days
South Korea
- 1The plan chip: name, allowance and destination in one line.
- 2Everything you need to confirm you're on the right plan.
eSIM plan
Atlas UnlimitedUnlimited · 30 days
South Korea
Install eSIM
- 1The plan card shows exactly what you're buying — data, days, destination.
- 2One tap starts the two-minute QR install.
Network
5G
South Korea connected
- 1Illustrative speed readout: sample carrier, city and latency figures.
- 2The meter demonstrates the readout — figures are examples, not live measurements.
South Korea · 5G
- 1The plan chip: name, allowance and destination in one line.
- 2Everything you need to confirm you're on the right plan.
eSIM installedYour South Korea plan is ready.
Push · just now
- 1A real traveler quote, tied to the destination it mentions.
- 2Reviews reference actual trips, not generic praise.
74%
data left
- 1Usage ring compresses the whole plan into one glanceable number.
- 2Percent remaining is the only metric most travelers check.
South Korea
eSIM dataLive
Local numberAvailable
5GYes
- 1A real traveler quote, tied to the destination it mentions.
- 2Reviews reference actual trips, not generic praise.
Language
EspañolDeutsch日本語
- 1Signal widget: network generation and destination, always visible.
- 2Five bars, zero ambiguity about what you're connected to.
My eSIM
38%20 GB left
Days left14
Top up+10 GB
- 1The plan card shows exactly what you're buying — data, days, destination.
- 2One tap starts the two-minute QR install.
Virtual number
+1 205 992 5571
Routes toSouth Korea
SMS + voiceEnabled
- 1Coverage status at a glance: data live, number available, 5G ready.
- 2Green means go — no guessing about what's supported.
Support
How does Numbers · South Korea work?
Enter your trip details and get an instant answer — no account needed.
- 1A real traveler quote, tied to the destination it mentions.
- 2Reviews reference actual trips, not generic praise.
Install
1 Scan2 Add3 Go
- 1Illustrative speed readout: sample carrier, city and latency figures.
- 2The meter demonstrates the readout — figures are examples, not live measurements.
31
free tools
launch fact
- 1The roaming math, made visible: one price versus per-day carrier fees.
- 2This is the comparison most travelers never see until the bill.
Ready for South Korea?
Get your eSIM
Live now · no waitlist
- 1Coverage status at a glance: data live, number available, 5G ready.
- 2Green means go — no guessing about what's supported.
Explainer
esimgomobile Virtual Num…s: the full picture
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.
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 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.
Explainer
How it works, step by step
- Choose data that fits the trip
- Short city break? 5 GB. Two weeks with maps and video calls? 20 GB. Working remotely or hotspotting? 50 GB or Unlimited.
- Every plan shows exactly what you get — no asterisks.
- Install in two minutes
- Buy, scan the QR code, done. The whole thing happens on your phone, wherever you are.
- Install days before you fly or minutes before boarding — your call.
- Switch on and go
- Enable the eSIM line in settings when you arrive. It connects to the fastest local partner network on its own.
- Your home number keeps working for calls and texts on your physical SIM if you keep it active.
Explainer
Good to know
- If a page won't load, toggle airplane mode for ten seconds — it forces a fresh network attach.
- Set a data alert at 80% so a top-up never surprises you mid-trip.
- Hotspot sparingly: one laptop tethered all day can burn through a week of phone data.
- Charge your phone before long travel days; weak signal areas drain batteries faster.
- Screenshot your hotel address and booking confirmations — you'll want them with no signal.
- Turn off auto-play on social apps before you fly; it quietly eats roaming data.
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.
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.
The Tele Agent closes the remaining gap: a question at midnight in a foreign terminal gets an answer in seconds, not a support ticket.
Visual guides
Every chart that matters for South Korea.
esimgomobile Virtual Numbers — capability dashboard
What your number can do, how it activates, and the data it rides on — all from the live product.
Voice + SMS
real calls & texts
verification codes, 2FA, customer calls
Number porting
supported countries
bring your existing number
One KYC check
identity verification
required by regulators
24/7
AI receptionist pairing
via Tele Agent
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.
Ready when South Korea is
Pick a plan, check out securely, scan the QR code — you're online before you land.