MTN, Airtel, 9mobile list code to unblock Sims.

Here’s a step-by-step guide to unblocking your SIM card with various Nigerian telecom operators using shortcodes:

1. Airtel:

• Dial *121#.
• Enter your eleven-digit NIN.
• A confirmation message will indicate successful unblocking.

1. 9mobile (EMTS):

• Dial *200*8#.

1. Glo:

• Dial 109 followed by your NIN (e.g., 109*12345678901#).
• Follow the prompts to submit your NIN.

1. MTN:

• Visit nin.mtn.ng.
• Check the status of your NIN. If not linked, link it using the provided OTP and NIN.
• Your line will be automatically unbarred once linked.

1. Smile:

• Send your NIN to customercare@smile.com.ng.
• Alternatively, call 07020444444.
• After verification, your line will be unbarred.

1. Spectranet:

• Call 8002345678 or email care@spectranet.com.ng with your NIN.
• Complete KYC verification at a Spectranet store.
• You can also submit your NIN online but must complete KYC in-store.

1. Ntel:

• Visit any Ntel store with your NIN.
• Your fingerprint will be used to verify your KYC profile.
• After verification and consent, your line will be updated and unbarred.

These steps should help you restore connectivity following the NIN-SIM harmonisation exercise.