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Live now

A permanent phone number.
Any device. No eSIM required.

esimgomobile virtual numbers live in the cloud, not on a SIM card — and they're yours to keep, not disposable travel numbers. Call and text from an older phone, a laptop or a tablet — right inside your esimgomobile apps, over any internet connection.

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.

See plans

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 Serbia

Using numbers in Serbia? You are on the local edition — key facts for Serbia (capital Belgrade, dial code +381) are below. esimgomobile plans for Serbia are live now — monthly plans from $8/mo and one-time travel packs from $3.65, with live checkout.

CapitalBelgrade
Dial code+381
CurrencySerbian dinar (RSD)
Time zoneUTC+1
Main languagesSerbian

Plans are live — see plans and pricing.

How it works

Twenty screens, twenty photos.

Twenty product screens and twenty field photos — this is what traveling connected looks like.

Why travelers pick it
  • 24/7 support
  • Instant QR install
  • Keep WhatsApp number
Why travelers pick Numbers · Serbia: 24/7 support, Instant QR install, Keep WhatsApp number.
  1. 1Coverage status at a glance: data live, number available, 5G ready.
  2. 2Green means go — no guessing about what's supported.
esimgomobile.com
Plans for Serbia
Atlas 5GB5 GB · 30 days
Atlas 20GB20 GB · 30 days
Atlas 50GB50 GB · 60 days
Compare plans
Plan picker on Numbers · Serbia: 5GB, 20GB, 50GB and Unlimited — pick by trip, not fine print.
  1. 1Three plans side by side so the trade-off is obvious.
  2. 2Pick by trip length, not by decoding fine print.
esimgomobile.com
API quickstart
curl https://api.esimgomobile.com/v1/esims \
  -H "Authorization: Bearer $KEY" \
  -d '{"country":"SE"}'
200 OK · 100 ms
REST API behind Numbers · Serbia: issue eSIMs programmatically — 200 OK in milliseconds.
  1. 1The dashboard keeps every eSIM, every trip, in one place.
  2. 2Rows show data left, days left and current city at a glance.
32%
data left
Usage ring on Numbers · Serbia — 32% of data left: the number travelers check most.
  1. 1Usage ring compresses the whole plan into one glanceable number.
  2. 2Percent remaining is the only metric most travelers check.
esimgomobile.com
Dashboard
Active eSIMs4
Data left10 GB
Current citySerbia
Web dashboard on Numbers · Serbia: every eSIM, every trip, 10 GB left — one screen.
  1. 1Checkout shows the full price before you pay. Nothing hidden.
  2. 2Amazon Pay handles payment securely; taxes are calculated for you.
Tele Agent transcript
Do I need a local number in Serbia?
A local Serbia number is available on this plan — I can attach it before you land.
Tele Agent transcript on Numbers · Serbia: real question, specific answer.
  1. 1Mockups illustrate the product flow — captions describe what's real.
  2. 2Figures labeled as examples show sample data, never live telemetry.
Virtual number
+1 205 911 1603
Routes toSerbia
SMS + voiceEnabled
Your second line on Numbers · Serbia: +1 205 911 1603 — real number, SMS and voice enabled.
  1. 1The roaming math, made visible: one price versus per-day carrier fees.
  2. 2This is the comparison most travelers never see until the bill.
Tele Agent
“Setting up your Serbia line…”
AI voice agent on Numbers · Serbia — answers spoken aloud, never a support ticket.
  1. 1Live usage ring: see remaining data at a glance, no mental math.
  2. 2Top-up button sits right where you need it when data runs low.
Coverage
195
destinations live
Serbia5G ready
Check coverage
Coverage at a glance for Numbers · Serbia: 195 destinations live, fastest local partner selected on its own.
  1. 1The Tele Agent answers in plain language — no telecom jargon.
  2. 2Every answer is specific to your trip, not a generic FAQ.
vs roaming
esimgomobile eSIMone price
Carrier roamingper-day fees
10 GB · 14 days · Serbia
The honest comparison on Numbers · Serbia: one prepaid eSIM price versus carrier roaming.
  1. 1Coverage status at a glance: data live, number available, 5G ready.
  2. 2Green means go — no guessing about what's supported.
My eSIM
80%20 GB left
Days left21
Top up+10 GB
Data dashboard on Numbers · Serbia: 80% remaining, days left, top-up one tap away.
  1. 1The plan card shows exactly what you're buying — data, days, destination.
  2. 2One tap starts the two-minute QR install.
urtimud.89
Your Serbia number is waiting.
Get your eSIM
Live now · no waitlist
“Your Serbia number is waiting.” — the CTA card on Numbers · Serbia: plans live now, no waitlist.
  1. 1The roaming math, made visible: one price versus per-day carrier fees.
  2. 2This is the comparison most travelers never see until the bill.
Launch facts
195destinations live
31free tools
$8entry monthly plan
Launch facts behind Numbers · Serbia — 195 destinations live, 31 free tools, $8 entry monthly plan: numbers we publish and stand behind.
  1. 1Coverage pins show where partner networks are live.
  2. 2The map answers the only question that matters: will it work there?
Serbia · coverage
5 carriers · automatic selection
Coverage map on Numbers · Serbia: partner networks pinned, selection automatic.
  1. 1A real support transcript: the question, then the specific answer.
  2. 2This is what 'AI support' actually looks like in practice.
195
destinations live
launch fact
Launch fact behind Numbers · Serbia: 195 destinations live — a fixed figure, not live telemetry.
  1. 1The roaming math, made visible: one price versus per-day carrier fees.
  2. 2This is the comparison most travelers never see until the bill.
Network
5G
Serbia connected
Network widget for Numbers · Serbia: 5G, full bars — zero ambiguity about the connection.
  1. 1Live usage ring: see remaining data at a glance, no mental math.
  2. 2Top-up button sits right where you need it when data runs low.
Support
How does Numbers · Serbia work?
Enter your trip details and get an instant answer — no account needed.
Support snippet — Numbers · Serbia: what it does, in one honest answer.
  1. 1Coverage status at a glance: data live, number available, 5G ready.
  2. 2Green means go — no guessing about what's supported.
Speed test
638Mbps
5G · Serbia · 76 ms
Illustrative speed readout on Numbers · Serbia: 638 Mbps, 76 ms — example figures, not live measurements.
  1. 1The plan card shows exactly what you're buying — data, days, destination.
  2. 2One tap starts the two-minute QR install.
Tele Agent
Do I need a local number in Serbia?
A local Serbia number is available on this plan — I can attach it before you land.
Tele Agent chat on Numbers · Serbia — real questions, specific answers, zero telecom jargon.
  1. 1Live usage ring: see remaining data at a glance, no mental math.
  2. 2Top-up button sits right where you need it when data runs low.
silhouette of 2 men and woman standing on beach during sunset
Get connected
1 Pick a plan2 Scan QR3 Land online
Three steps on Numbers · Serbia: pick a plan, scan the QR, land online.
  1. 1Coverage status at a glance: data live, number available, 5G ready.
  2. 2Green means go — no guessing about what's supported.
smiling women on beach in fog — Numbers · Serbia: Traveling for work? A local number makes you reachable like a local.
Numbers · Serbia: Traveling for work? A local number makes you reachable like a local.
cozy cafe workspace with laptop and latte art — Numbers · Serbia: The number is prepaid like the data — it expires when the trip does.
Numbers · Serbia: The number is prepaid like the data — it expires when the trip does.
zhou shen — Numbers · Serbia: Give restaurants and hotels a number that actually rings.
Numbers · Serbia: Give restaurants and hotels a number that actually rings.
vibrant tokyo night street with neon signs — Numbers · Serbia: One phone, two numbers, zero plastic — the whole second-line pitch.
Numbers · Serbia: One phone, two numbers, zero plastic — the whole second-line pitch.
a man in white long sleeves looking at the document — Numbers · Serbia: Local numbers where available — attached before you land.
Numbers · Serbia: Local numbers where available — attached before you land.
Franco Monsalvo — Numbers · Serbia: Keep your home number untouched; give the trip its own line.
Numbers · Serbia: Keep your home number untouched; give the trip its own line.
a close up shot of a headset on documents — Numbers · Serbia: Numbers are optional — data-first travelers skip them entirely.
Numbers · Serbia: Numbers are optional — data-first travelers skip them entirely.
photo of people having video conference — Numbers · Serbia: The dashboard shows both lines: data usage and call history, side by side.
Numbers · Serbia: The dashboard shows both lines: data usage and call history, side by side.
low angle shot of the eiffel tower against blue sky — Numbers · Serbia: The number follows the eSIM: reinstall the plan, keep the number.
Numbers · Serbia: The number follows the eSIM: reinstall the plan, keep the number.
women wearing bikinis sitting on sand on the beach — Numbers · Serbia: One dashboard, two lines, full control.
Numbers · Serbia: One dashboard, two lines, full control.
eiffel tower in paris against cloudy sky — Numbers · Serbia: The number looks native where you are — no second SIM, no second phone.
Numbers · Serbia: The number looks native where you are — no second SIM, no second phone.
view of a crowded shibuya district at night tokyo japan — Numbers · Serbia: The number card shows routing, SMS and voice status at a glance.
Numbers · Serbia: The number card shows routing, SMS and voice status at a glance.
grayscale photo of person talking on headset — Numbers · Serbia: Pair the number with the Tele Agent's voice mode for hands-free trips.
Numbers · Serbia: Pair the number with the Tele Agent's voice mode for hands-free trips.
black and white new york city skyline — Numbers · Serbia: The Tele Agent attaches the right number format for your destination.
Numbers · Serbia: The Tele Agent attaches the right number format for your destination.
man drawing a pie chart on paper — Numbers · Serbia: SMS delivery reports confirm the message landed — no guessing.
Numbers · Serbia: SMS delivery reports confirm the message landed — no guessing.
gray haired man signing the papers — Numbers · Serbia: The honest upsell: only add a number if the trip involves calls.
Numbers · Serbia: The honest upsell: only add a number if the trip involves calls.
woman standing in front of a laptop — Numbers · Serbia: Voice and SMS ride on the data eSIM — one plan, two identities.
Numbers · Serbia: Voice and SMS ride on the data eSIM — one plan, two identities.
brooklyn bridge in front of skyscrapers in new york city usa — Numbers · Serbia: Voice minutes draw from the data plan — no separate calling balance.
Numbers · Serbia: Voice minutes draw from the data plan — no separate calling balance.
travelers with luggage at modern airport terminal — Numbers · Serbia: No contracts on numbers either — prepaid, finite, done.
Numbers · Serbia: No contracts on numbers either — prepaid, finite, done.
city skyline — Numbers · Serbia: SMS threads stay in one place — trip contacts, concierge, confirmations.
Numbers · Serbia: SMS threads stay in one place — trip contacts, concierge, confirmations.

Explainer

esimgomobile Virtual Numbers: the full picture

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.

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

  1. Buy before you fly
    • Order from home, the hotel, or the departure lounge — delivery is instant and digital.
    • No shipping, no pickup counters, no airport SIM queues.
  2. Add the eSIM
    • One QR scan adds the plan to your phone. iPhone and Android both walk you through it in under a minute.
    • You can install now and activate later — the plan starts when you choose.
  3. Stay online abroad
    • Data, maps, translation and messaging work the moment you land.
    • Running low? Top up in one tap from your dashboard — no new QR code needed.

Explainer

Good to know

  • If a page won't load, toggle airplane mode for ten seconds — it forces a fresh network attach.
  • Buy and install your eSIM before departure — airport Wi-Fi is the worst place to set up connectivity.
  • Check that your phone is carrier-unlocked before you buy any eSIM — locked phones can't add one.
  • WhatsApp, iMessage and FaceTime keep your existing number on a data eSIM — no need to tell anyone a new number.
  • Keep your home SIM active for two-factor codes from your bank; run data on the eSIM line.
  • Charge your phone before long travel days; weak signal areas drain batteries faster.

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

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.

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 data room

Every chart that matters for Serbia.

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
Virtual number: real voice calls over the internet — eSIM data lines carry data onlyVoice calls virtual numberVirtual number: texts and verification codes work like a normal line — eSIM data lines do not receive SMSSMS + 2FA codes virtual numbereSIM line: cellular data on-device — a virtual number rides on your internet connection insteadMobile data eSIM lineVirtual number: no eSIM chip, no carrier, no new phone — if the device has internet, it has your numberWorks on any device virtual numberNeither needs a physical SIM: the number lives in the cloud, the eSIM line lives in your deviceNeeds SIM hardware neitherVirtual number: a genuine permanent number from regulated ranges — yours to keep while subscribedPermanent identity virtual number
Step 1: search by country or area code for a local number1 · Pick a number searchStep 2: one-time identity check — phone numbers are regulated almost everywhere2 · Verify identity one-time KYCStep 3: the number goes live instantly3 · Activate instantStep 4: call and text from web, app, or any device — or forward the number to any phone4 · Call & text any device
Atlas 5GB: 5 GB over 30 days — the Atlas data your virtual number rides onAtlas 5GB 5 GBAtlas 20GB: 20 GB over 30 days — the Atlas data your virtual number rides onAtlas 20GB 20 GBAtlas 50GB: 50 GB over 60 days — the Atlas data your virtual number rides onAtlas 50GB 50 GBAtlas Unlimited: Unlimited over 30 days — the Atlas data your virtual number rides onAtlas Unlimited Unlimited

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.

esimgomobile Virtual Numbers — capability dashboard. Capability comparison, the four-step activation, and the Atlas data plans your virtual number rides on — every figure from the live product spec, no invented inventory.
esimgomobile Virtual Numbers: capability profileWhat the tool is good at — illustrative profileCapability profileFive strengths, ranked by what users feel first.Mobile friendlyworks on the phone in your handAlways currentreflects live plans and coverageShares wellsend the answer to travel companionsPrivate by designyour inputs stay in your browserInstant resultsno waiting, no signupIllustrative profile based on tool design — not measured telemetry.
Capability profile. Ranked by what travelers notice first, not by marketing priority.
What your gigabytes meanTypical hourly usage per activityWhat your gigabytes meanTranslate plan sizes into real travel behavior.Maps & navigation≈ 5 MB / hourMessaging & email≈ 20 MB / hourSocial browsing≈ 150 MB / hourVideo calls≈ 600 MB / hourHD streaming≈ 1.5 GB / hourTypical usage rates — actual consumption varies by app and quality settings.
Data usage guide. Gigabytes translated into hours — the Numbers · Serbia usage guide.
Questions, answeredThe six things everyone asks firstQuestions, answeredShort answers, no sales pitch.Is it a contract?
No — prepaid. Service simply stops instead of charging extra.
Which phones work?
Any carrier-unlocked, eSIM-capable iPhone or Android.
Do I keep my number?
Yes — WhatsApp & iMessage keep working on your existing number.
Does hotspot work?
Yes — share your connection with laptop or tablet.
How fast is setup?
About two minutes: plan, QR scan, done.
What if data runs out?
80% alert, then one-tap top-up. No bill shock.
FAQ at a glance. Short answers, no sales pitch — the questions first, always.
Every plan includesNo tiers of basic dignity — these ship with all plansEvery plan includesThe baseline is generous on purpose.6 languagesThe app speaks your language, wherever you're from.Keep your WhatsAppYour existing number keeps working on the data line.One-tap top-upMore data in seconds — no new QR code.Hotspot includedShare with your laptop or tablet at no extra cost.24/7 supportReal humans plus the Tele Agent, around the clock.5G where availableFastest local partner network, selected automatically.
Included with every plan. From 5 GB to Unlimited, the inclusions don't shrink.
Get connected in three stepsFrom purchase to online in about two minutesGet connected in three stepsNo store visit, no plastic SIM, no waiting for the post.1Land connectedSwitch the line on when you arrive — online before baggage claim.2Scan the QR codeThe eSIM installs straight onto your phone. No store, no plastic SIM.3Pick your planChoose data for your trip — checkout takes about two minutes.
Three-step setup. Buy, scan, land: the whole sequence fits in a coffee queue.
Plan comparison matrixEvery plan for Serbia — data, validity, best fitPlans at a glanceFour prepaid plans cover every kind of trip to Serbia.PLANDATAVALIDITYAtlas 5GBWeekend breaks & light use5 GB30 daysAtlas 20GBTwo-week trips & daily use20 GB30 daysAtlas 50GBRemote work & hotspotting50 GB60 daysAtlas UnlimitedHeavy use, zero meteringUnlimited30 days
Plan comparison matrix. All four Atlas plans work in Serbia; pick by trip length and appetite for data.
How esimgomobile Virtual Numbers worksFour steps from question to answerHow this tool worksBuilt to answer one question well.1Open the toolNo account needed — it loads instantly in your browser.2Enter your detailsTrip, data needs, destination. The tool does the math.3Get the answerClear result with next steps — save it or act on it.4Apply itJump straight to the plan, setting or page it points to.
Tool walkthrough. Four steps from landing on Numbers · Serbia to having your answer.
Pro tipsFour habits of the always-connectedPro tipsSmall habits, big difference.1Screenshot bookingsHotel address & confirmations, available with no signal.2Download offline mapsThey save data and work in dead zones.3Check unlock statusCarrier-locked phones can't add an eSIM — verify first.4Set an 80% alertA top-up should never surprise you mid-trip.
Pro tips. The small things that separate smooth trips from stressful ones.
Who it's forFour travelers, one toolWho it's forBuilt for real trip shapes, not personas.1The last-minute flyer
Answer in minutes, eSIM installed before boarding.
esimgomobile network data2The planner
Compare before you commit — know the right plan weeks ahead.
esimgomobile network data3The remote worker
Size data for video calls and hotspotting with confidence.
esimgomobile network data4The family organizer
One tool, every traveler's needs covered.
esimgomobile network data
Use cases. If you recognize yourself here, the tool will pay for its click.
Network at a glanceCoverage facts for SerbiaNetwork at a glanceThe numbers that matter before you buy.195destinations liveesimgomobile network data5Gwhere available in Serbiaesimgomobile network data6app languagesesimgomobile network data2 mintypical install timeesimgomobile network dataPlus: local numbers where available, hotspot included, 24/7 support.Prepaid only — when the plan ends, it simply stops. No contracts.
Coverage facts. Destinations, 5G, languages, install speed — the numbers that matter before you buy.

Your Serbia plan is two minutes away

Join thousands of travelers who land connected. Your eSIM installs in two minutes.

See plans and pricing Talk to the Tele Agent