Last updated: July 2026 (Shrawan 2083) — based on Nepal Telecom’s newly launched online application system for lost and damaged SIM cards. Fees and steps can change; always confirm on the official portal esim.ntc.net.np before acting.
If your Nepal Telecom (NTC) SIM has been lost, stolen, or physically damaged, you no longer have to rush to a Telecom office and stand in a queue just to start the process. Nepal Telecom has launched an online SIM replacement service that lets you fill out the entire application from home at esim.ntc.net.np — for both physical SIM cards and eSIM — and then simply collect the new SIM from a counter after paying a small Rs 50 fee.
This guide walks you through exactly who can use the Nepal Telecom online SIM replacement service, what documents and details you need, the full step-by-step process, the fee, how to send someone else to collect your SIM, and the most common mistakes that get applications rejected.
What Nepal Telecom Just Changed
Until now, replacing a lost or damaged NTC SIM meant going to a Nepal Telecom office in person, filling a paper form, and completing the whole verification and payment process over the counter. For many people — especially those who had travelled, moved cities, or were busy during office hours — that single errand could eat up half a day.
With the new system, the application and verification move online. You register once, submit your identity details and a few security answers digitally, and the only in-person step left is picking up the physical SIM and paying Rs 50. For eSIM users, even the collection is simpler because there is no plastic card to hand over.
The service runs through Nepal Telecom’s dedicated portal, esim.ntc.net.np — the same portal NTC uses for new eSIM registration, physical-to-eSIM conversion, and SIM ownership and KYC updates.
Who Can Use the Online SIM Replacement Service?
You can use Nepal Telecom’s online SIM replacement if:
- You are an existing Nepal Telecom (NTC) customer — prepaid or postpaid.
- Your SIM has been lost or stolen, or is physically damaged (cracked, water-damaged, no longer detected by your phone).
- You want the replacement as either a physical SIM or an eSIM.
- You have a valid government ID — citizenship certificate (नागरिकता), passport, or driving licence (सवारी चालक अनुमति पत्र).
Because the SIM is re-issued for your existing number, your NTC number stays the same — you are replacing the card, not the number. This matters for anyone whose number is linked to bank accounts, digital wallets, and OTP logins, which today is almost everyone.
What You Need Before You Start
Have these ready before you open the portal — a half-filled application that times out is the fastest way to lose your progress:
| Requirement | Details |
|---|---|
| Email address | First-time users must register a new account on the portal using an email address. |
| Government ID | Citizenship certificate, passport, or driving licence — you enter its details and upload a photo of it. |
| Your personal details | Full name and address, matching your NTC records. |
| 5 recently dialled numbers | For security verification, you must list five different numbers you recently called from the lost/damaged SIM. |
| Rs 50 | The replacement fee, paid at the counter when you collect the SIM. |
The requirement to list five recently called numbers is the part people struggle with most. It is an anti-fraud check — only the real owner of the SIM would know their own recent call pattern — so try to recall the numbers you dialled most often (family, work, frequent contacts) before you begin.
How to Replace a Lost or Damaged NTC SIM Online: Step by Step
Here is the complete Nepal Telecom online SIM replacement process:
- Go to the official portal. Open esim.ntc.net.np in your browser. Make sure it is this exact address — avoid look-alike links from search ads or social media.
- Register / log in. If it is your first time, create a new account using your email address and follow the verification instructions. Returning users can simply log in.
- Choose “Apply for Lost/ Damaged SIM.” On the portal, click the Apply for Lost/ Damaged SIM option to start a replacement request.
- Fill in your details. Enter your name, address, and ID document details (citizenship, passport, or driving licence), and upload a clear photo of that ID.
- Complete the security check. Enter the five recently called numbers from your lost or damaged SIM for verification.
- Pick physical SIM or eSIM. Select whether you want a replacement physical SIM or an eSIM.
- Submit the application. Review everything and submit. Once it is successfully registered online, you move to the collection step.
- Collect at an NTC counter and pay Rs 50. Visit your nearest convenient Nepal Telecom counter, and pay the Rs 50 fee to receive your new SIM.
That is the whole flow. The online steps handle identity and verification; the counter visit is only to hand over the SIM and take the fee.
The Fee: Just Rs 50
Nepal Telecom charges a flat Rs 50 for the replacement SIM, and it is paid at the counter when you collect — not online. There is no separate online payment step for the SIM itself, which keeps things simple and avoids online-payment failures derailing your application.
Keep in mind that Rs 50 covers the SIM replacement. Any balance, offers, or services tied to your number carry over because it is the same number on a new card.
Can’t Go Yourself? Send a Representative
One of the most practical parts of this service is that you do not have to collect the SIM personally. If the SIM owner cannot be present at the counter, Nepal Telecom allows a representative to collect it — but only if you set it up correctly:
- While filling the online form, enter the representative’s name and details in the application itself.
- The representative then visits the counter carrying their own identity document to prove who they are.
- They pay the Rs 50 and collect the SIM on your behalf.
This is genuinely useful for elderly parents, people who are unwell, or anyone stuck at work — a trusted family member can finish the errand. Just remember: if you forget to name the representative on the form, they will not be able to collect the SIM, so add their details before you submit.
What About eSIM Users?
The service explicitly supports eSIM, not just physical cards. If your phone supports eSIM and your damaged or lost SIM was an eSIM (or you want to switch to one), you can request an eSIM replacement through the same portal. Since an eSIM is provisioned digitally, it is the more convenient option if your device supports it.
If you are new to eSIM in Nepal or unsure whether to convert your physical SIM, our detailed SIM ownership, online KYC and eSIM guide for Nepal explains eligibility, supported phones, and the conversion process in full.
Old Way vs New Way: What Actually Improved
| Step | Old (offline) process | New online process |
|---|---|---|
| Application | Paper form at NTC office | Online form at esim.ntc.net.np |
| Identity verification | In person at counter | Upload ID + 5-number security check online |
| Physical/eSIM choice | Physical, counter-dependent | Physical or eSIM, selected online |
| Who can collect | Usually the owner in person | Owner or a named representative |
| In-person time | Full process at the office | Only collection + Rs 50 payment |
The headline improvement is time. You do the thinking-and-typing part at home, and reserve the counter visit for the one thing that still needs to be physical: handing over the SIM.
Common Mistakes That Get Applications Delayed
- Blurry ID photo. Upload a sharp, well-lit photo of your citizenship, passport, or licence where all details are readable.
- Details that don’t match your NTC records. Your name and ID should match the KYC on file for that number. Mismatches trigger manual review.
- Guessing the five numbers. If you cannot recall your recent calls, the security check may fail. Think it through before submitting.
- Forgetting the representative. If someone else is collecting, their name must be on the form before submission.
- Using an unofficial link. Only use esim.ntc.net.np. Scammers create fake “SIM replacement” pages to steal your ID documents and OTPs.
A Note on Security and Your Linked Accounts
A lost SIM is not just a connectivity problem — it is a security risk. Your mobile number is the recovery and OTP channel for banks, digital wallets like eSewa and Khalti, email, and social media. If your SIM is lost or stolen:
- Replace it quickly so no one else can request OTPs on your number.
- After you get the new SIM, review logins on your key accounts and change passwords if anything looks off.
- Never share the OTPs or verification details from the replacement process with anyone claiming to be “NTC support” over a call.
What About Ncell and Other Operators?
This particular online service is Nepal Telecom’s. If you use Ncell or another operator, the replacement process and portal are different, and you should check that operator’s official channels. But the direction is clear: Nepali telecoms are steadily moving KYC and SIM services online, which is good news for anyone tired of counter queues — including NRNs and Nepalis abroad who manage a Nepal number from overseas and rely on trusted family to complete any in-person step.
Frequently Asked Questions
How do I replace a lost Nepal Telecom SIM online?
Go to esim.ntc.net.np, register or log in, click “Apply for Lost/ Damaged SIM,” fill in your name, address and ID details, upload your ID photo, enter five recently called numbers for verification, choose physical SIM or eSIM, and submit. Then collect the new SIM from an NTC counter by paying Rs 50.
How much does a replacement NTC SIM cost?
The Nepal Telecom replacement SIM fee is Rs 50, paid at the counter when you collect the new SIM.
What documents do I need for online SIM replacement?
You need a valid government ID — citizenship certificate, passport, or driving licence — and you upload a photo of it during the application. You also register with an email address and provide five recently dialled numbers for security.
Can someone else collect my replacement SIM?
Yes. If you cannot go yourself, enter the representative’s name and details in the online form before submitting. The representative then visits the counter with their own ID to collect the SIM.
Does the online service work for eSIM?
Yes. You can apply for a replacement as either a physical SIM or an eSIM through the same esim.ntc.net.np portal.
Will my mobile number change after replacement?
No. The SIM is re-issued for your existing number, so your Nepal Telecom number stays the same — only the SIM card (or eSIM profile) is new.
The Bottom Line
Nepal Telecom’s online SIM replacement service takes what used to be a half-day office errand and reduces it to a quick online form plus a short counter visit. Apply at esim.ntc.net.np, keep your ID and five recent call numbers handy, choose physical SIM or eSIM, and pay the flat Rs 50 on collection. If you cannot go yourself, name a representative on the form. It is a small but meaningful step in Nepal’s shift toward doing everyday services online.
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Rabin Paudel
Rabin Paudel is the Founder of Digital Solution, a Content Creator, and an AI Trainer. He shares practical and easy-to-understand content on Artificial Intelligence, Digital Literacy, Online Services, FinTech, and Technology. His mission is to make technology simple, accessible, and useful for everyone.
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