USSD CODE: How to block your lost ATM card, verify your BVN, NHF, NIN, and more

Unstructured Supplementary Service Data (USSD), sometimes referred to as "Quick Codes" or "Feature codes", is a communications protocol used by GSM cellular telephones to communicate with the mobile network operator's computers.

Nowadays, USSD is mor popular in our day today business activities, most of the daily transactions are done online or through mobile devices. Details of most of the commonly used USSD Codes are:

Bank Transfer Codes:

GTB_(*737#)

Fidelity Bank_(*770#)

First Bank_(*894#)

Sterling Bank_(*822#)

Skye Bank_(*833#)

UBA_(*919#)

EcoBank_(*326#)

Zenith Bank_(*966#)

Stanbic Bank_(*909#)

Access Bank Bank_(*901#)

Wema Bank_(*945#)

Diamond Bank_(*426#)

Unity Bank_(*389 *215#)

Heritage Bank_(*322#)

KeyStone Bank_(*322 *082#)

Union Bank_(*389 *038#)

Fcmb_(*329#) or _(*389 *214#)

EcoBank_(*326# )

Ja'iz Bank (*389*301#);

And
Code to check your Bank Verification Number (BVN) : Dial *565*0#

Notice!
For your National Identification Number (NIN) Dial *346# in your phone number you used for registration of NIMC.

Also
To confirm your National Housing Fund (NHF) registration/number, dal *219# from d number u used to register.

Note! Knowing how to Block your account is very important because in times of emergency running to the bank might be too late more especially during weekend. So share as it might help some one

UBA dial *919*10#  from the mobile line linked to your account

Fidelity Bank dial *770*911# from the mobile line linked to your account

IBTC Bank dial *909# from   the mobile line linked to your account

Zenith Bank dial *966*911#

First Bank send/text (SMS) "Block" to 30012.

Union Bank send/text "BLOCK CARD NUBAN" to 20123

Key stone Bank call 23470020003000

Sterling Bank call 070078378464 

GT Bank dial *737*51*10#

Stanbic IBTC Bank dial *909# then select my bank and also, select service request then select block card

EcoBank text/SMS STOP ATM your account Number to 0806326226

FCMB Bank call + 2342798800

Access Bank call +23412802500

Polaris Bank call +2341270850 

Wema Bank call +2348039003700

Note! Knowing how to Block your account is very important because in times of emergency running to the bank might be too late more especially during weekend. So share as it might help some one.