VTU Reference Guide

    How to Check Your Data Balance: *323# on MTN, Airtel, Glo and 9mobile

    Dial *323# for your data balance and *310# for your airtime balance. These harmonised codes apply across these Nigerian networks. Use the SIM whose balance you want to check.

    Reviewed 10 September 2026 · Amana Internet · Source: NCC harmonised short codes. Older network-specific codes were replaced under this programme.

    Data and airtime balance codes by network

    NetworkData balanceAirtime balance
    MTN Nigeria*323#*310#
    Airtel Nigeria*323#*310#
    Glo Nigeria*323#*310#
    9mobile*323#*310#

    Step-by-step for each network

    MTN Nigeria

    Open your phone dialler and select your MTN Nigeria SIM. Enter the code and follow the network prompt; the response may appear on screen or arrive as a message.

    • Data: *323# · Airtime: *310#

    Airtel Nigeria

    Open your phone dialler and select your Airtel Nigeria SIM. Enter the code and follow the network prompt; the response may appear on screen or arrive as a message.

    • Data: *323# · Airtime: *310#

    Glo Nigeria

    Open your phone dialler and select your Glo Nigeria SIM. Enter the code and follow the network prompt; the response may appear on screen or arrive as a message.

    • Data: *323# · Airtime: *310#

    9mobile

    Open your phone dialler and select your 9mobile SIM. Enter the code and follow the network prompt; the response may appear on screen or arrive as a message.

    • Data: *323# · Airtime: *310#

    Confirming a recharge you bought on Amana Internet

    1. Open your Transactions page and check that the purchase shows as successful.
    2. Dial your network's data balance code on the SIM you recharged.
    3. If your data is still missing, follow our failed transaction guide and share your transaction reference with support.

    Network operators publish these codes and occasionally change them. If a code stops working, check your network's official app, which always shows the current balance.

    Quick guides for every Amana Internet service

    Short step-by-step instructions for each service on your dashboard. Fund your wallet first, then pick the service you need.

    Fund Wallet

    Add money to your wallet before buying any service.

    1. Open Fund Wallet and enter the amount you want to add.
    2. Pay with your card, or transfer to your dedicated account number.
    3. Bank transfers you submit manually are approved by our team, usually within 24 hours.
    Open Fund Wallet

    Buy Data

    Instant data bundles for MTN, Airtel, Glo and 9mobile.

    1. Pick the network and the plan you want.
    2. Enter the phone number and confirm the price.
    3. Confirm the purchase, then dial your network's balance code to see the data.
    Open Buy Data

    Buy Airtime

    Top up any Nigerian line at a discount.

    1. Choose the network and enter the amount.
    2. Enter the phone number you are topping up.
    3. Confirm — the credit lands on the line in seconds.
    Open Buy Airtime

    TV Subscription

    Renew DStv, GOtv and Startimes.

    1. Select your provider and enter your smartcard or IUC number.
    2. Choose the package you want to renew.
    3. Confirm payment and wait for the renewal message from the provider.
    Open TV Subscription

    Electricity Bills

    Prepaid tokens and postpaid payments for all discos.

    1. Pick your disco and meter type, then enter the meter number.
    2. Check that the customer name shown matches yours.
    3. Pay, then copy the token from the receipt into your meter.
    Open Electricity Bills

    Recharge Card Printing

    Generate printable airtime and data vouchers.

    1. Select the network, denomination and quantity.
    2. Pay from your wallet to generate the pins.
    3. Print or download the sheet; reprints within 24 hours are free.
    Open Recharge Card Printing

    Exam Pins

    WAEC, NECO and NABTEB result checker pins.

    1. Choose the exam body and the number of pins.
    2. Confirm payment from your wallet.
    3. Your pins appear instantly and stay saved in My Vouchers.
    Open Exam Pins

    JAMB ePIN

    Buy JAMB registration pins with your Profile ID.

    1. Enter the candidate's JAMB Profile ID and confirm it is valid.
    2. Pay from your wallet.
    3. The pin is delivered to the profile and saved under My JAMB ePins.
    Open JAMB ePIN

    BVN Verification

    Confirm BVN details, including the photo and bank.

    1. Enter the 11-digit BVN and choose the verification option.
    2. Pay the stated fee from your wallet.
    3. View or print the result; repeat checks of the same BVN are served from your saved record.
    Open BVN Verification

    BVN Modification

    Name, date of birth and other BVN corrections.

    1. Pick the bank or agency, then the correction you need.
    2. Enter the BVN, NIN and the exact new details.
    3. Submit and check the status on the same page until it completes.
    Open BVN Modification

    NIN Verification

    Verify by NIN or phone number and print any slip type.

    1. Choose to verify with the NIN or with a phone number.
    2. Pay the fee and review the returned details.
    3. Print or download the Regular, Improved or Premium slip.
    Open NIN Verification

    NIN Validation

    Validation requests handled by NIMC.

    1. Select the validation service you need.
    2. Enter the 11-digit NIN and submit.
    3. Track the status on the page — validation requests are not refundable, so check the NIN first.
    Open NIN Validation

    NIN Modification

    Name, phone, gender, date of birth and address changes.

    1. Pick the change you need and see its price.
    2. Enter the NIN and write out the new details clearly.
    3. Submit, then follow the request status in your history.
    Open NIN Modification

    NIN IPE Clearance

    Clear a NIN stuck on IPE using its Tracking ID.

    1. Enter the Tracking ID from the enrolment slip.
    2. Pay the fee and submit the request.
    3. Check the status here; failed or rejected requests are refunded automatically.
    Open NIN IPE Clearance

    CV Builder

    Build a professional CV and download or print it.

    1. Fill in your details and pick a template.
    2. Preview the CV and adjust anything that looks off.
    3. Download it as a Word file or PDF, or print it directly.
    Open CV Builder

    Transactions

    Every purchase, receipt and reference in one place.

    1. Open Transactions to see the status of any purchase.
    2. Tap an item to view or print its receipt.
    3. Share the reference with support if anything looks wrong.
    Open Transactions

    Identity guides: BVN and NIN

    Step-by-step help for the identity services our customers use most.

    Frequently asked questions

    Need to top up before you check?

    Buy cheap data and airtime for MTN, Airtel, Glo and 9mobile with instant delivery.