No Zero Balance

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NZB - No Zero Balance Tristan da Cunha

Tristan da Cunha

Dialing code +290

Time zone GMT +00:00

Get a free top up in the equivalent of 5 EUR
on your mobile phone
for each successfully added mobile network operator to our app

Submit USSD or SMS code To see more scroll down!

USSD and SMS codes are used for

Find own phone number

Find own phone number

This USSD or SMS command to find own mobile phone number, whether it is a prepaid or post-paid mobile number.

Check mobile phone balance

Check mobile phone balance

USSD or SMS command to check the remaining credit on a mobile phone and the expiry date of a SIM card.

Transfer credit between phones

Transfer credit between phones

USSD or SMS command to transfer money from one mobile account to another. Balance transfer often works only within one mobile network operator.

Top up with scratch card

Top up with scratch card

USSD or SMS command used to refill mobile account with a voucher or PIN code.

Submit USSD code

Mobile operators in Tristan da Cunha

With No Zero Balance application for Android you can check pre-paid or post-paid phone balance, check SIM card expiry, transfer balance between mobile accounts, check own number and top up for the following mobile operators in Tristan da Cunha

Add a new operator