Running out of data mid-task and falling back to pay-as-you-go rates is one of the most avoidable ways to overspend on a Nepali SIM. Both NTC and Ncell give you free, instant ways to check exactly how much data is left on your current pack, none of which require using any of that data. This guide covers every method for both networks, plus what to do if a check comes back with no result.
On NTC, dial *1415*55# or send VL to 1415. On Ncell, send S to 17123 (the most reliable method) or dial *17123#. Both operators' official apps also show your remaining data on the home screen without using any of your data allowance.
How to Check Data Balance on Both Networks
Each operator gives you three practical ways to check: USSD, SMS, and the official app. All three are free and work even if your data pack has already run out.
Checking NTC Data Balance
| Method | How | What You Get |
|---|---|---|
| USSD | *1415*55# | Instant on-screen display of remaining data and pack expiry |
| SMS | Send VL to 1415 | A text message reply with your remaining data volume |
| NTC App | Open the app and log in | Remaining data shown directly on the home screen |
| Customer Care | Call 1415, select language, then balance option | Voice-guided balance check, useful if USSD is congested |
Checking Ncell Data Balance
| Method | How | What You Get |
|---|---|---|
| SMS (most reliable) | Send S to 17123 | An immediate reply with remaining data and exact expiry |
| USSD | *17123# | Look for the account or balance option in the on-screen menu |
| Ncell App | Open the app and check My Account | Real-time remaining data, expiry, and usage history, uses zero data |
| Customer Care | Call 9005 (free from an Ncell number) | Live support if the other methods aren't working |
Codes reflect officially published NTC and Ncell short codes as of mid-2026. USSD menus can change their exact submenu structure over time, so if a nested step doesn't match what you see, fall back to the app or the SMS method.
The SMS method (VL to 1415 on NTC, S to 17123 on Ncell) tends to work more reliably than USSD during peak evening hours, when USSD menus can time out or fail to load due to network congestion. If a USSD check hangs or returns an error, try SMS before assuming your pack has actually run out.
Why Checking Regularly Matters
Once your data pack runs out, both operators generally revert to pay-as-you-go pricing (roughly Rs 1 per MB) rather than cutting off your connection outright, unless you're on one of Ncell's FUP-based Super Value packs, which instead slow to 256 Kbps. Pay-as-you-go rates add up fast, especially for video or large downloads, so a quick balance check before a data-heavy task can save you from an unexpectedly expensive month.
| Network | After the Pack Runs Out |
|---|---|
| NTC (fixed packs) | Data typically stops or reverts to Rs 1/MB pay-as-you-go pricing |
| Ncell (ordinary fixed packs) | Varies by pack; check your specific pack's terms in the confirmation SMS |
| Ncell Super Value (FUP packs) | Continues at a reduced 256 Kbps speed instead of stopping |
If Your Balance Check Doesn't Work
This is usually network congestion rather than a problem with your account. Try again after a minute, switch to the SMS method, or check inside the official app instead.
Confirm you sent the exact keyword (VL for NTC, S for Ncell) to the correct short code, and that your SIM has enough main balance to send an SMS if your operator requires it. If it still doesn't arrive after a few minutes, check the app or dial the USSD code instead.
Log out and back into the app, or reinstall it if the issue persists. If the pack still doesn't show, confirm the purchase went through by checking your payment method's transaction history, then contact customer care with the transaction details.
Frequently Asked Questions
What is the fastest way to check NTC data balance?
Dialing *1415*55# gives an instant on-screen result and is generally the fastest method. The SMS method (sending VL to 1415) is a close second and tends to be more reliable during network congestion.
What is the fastest way to check Ncell data balance?
Sending S to 17123 is Ncell's most reliable method and typically returns an immediate SMS with your remaining data and exact expiry, more consistently than the *17123# USSD menu during busy periods.
Does checking my data balance use any of my data?
No. USSD and SMS balance checks don't use mobile data at all. Checking through the official NTC or Ncell app also doesn't count against your data pack, since both operators zero-rate traffic to their own apps.
Can I check someone else's data balance on NTC or Ncell?
No, these methods only show the balance for the SIM you're checking from. To check another person's balance, they need to run the check themselves on their own phone, or you'd need access to their device.
Why does my NTC or Ncell data pack show as expired even though I still have data left?
Data packs on both networks are tied to a validity period as well as a data volume. Once the validity period ends, the pack expires even if you haven't used all the data, since unused data generally does not carry over to the next cycle.
What happens if I use data after my pack has fully run out?
On most fixed packs from either operator, you'll be charged pay-as-you-go rates (roughly Rs 1 per MB) from your main balance. Ncell's FUP-based Super Value packs are the main exception, continuing at a reduced 256 Kbps speed instead of switching to pay-as-you-go pricing.
Related Guides
Want to compare which operator gives better value before your next purchase? See our NTC vs Ncell Data Pack comparison or the full cheapest data pack price list. Ready to top up? Follow our guides for buying NTC via eSewa or buying Ncell via Khalti.
Conclusion
Checking your remaining data balance takes seconds and costs nothing, whether you use USSD, SMS, or the official app on either network. Building the habit of a quick check before a video call, a big download, or a long trip is the simplest way to avoid an unexpected pay-as-you-go charge. If one method fails, you always have at least two backups, so there's rarely a reason to be caught off guard.
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