Congo-Brazzaville MoMo USSD Code: *105#

The MTN MoMo code in Congo-Brazzaville is *105# — documented operation by operation on mtn.cg: 1 Envoi d'argent (1 → 1 to a MoMo subscriber, 1 → 4 to cancel), 3 Achat de crédit, 4 Savings & Loans (XtraCash under 4 → 2), 5 Mon Compte, 6 Payer avec MoMo. Verified on mtn.cg, July 2026.

Updated 12 July 2026

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✓ Code *105# verified on mtn.cg — July 2026. Operators occasionally reshuffle menus — dial the base code and follow the screen if an option moved.

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MTN Congo

*105#

From a MTN Congo SIM · no internet needed

What you can do with *105#

Task	Code
Open the MoMo menu	*105#
Send to a MoMo subscriber	*105#→ 1 → 1 (fee grid 10–1,000 FCFA on mtn.cg)
Cancel a transfer	*105#→ 1 → 4
Buy airtime & plans	*105#→ 3
XtraCash micro-loans	*105#→ 4 → 2
My Account (incl. PIN)	*105#→ 5

Menu paths follow the current screens — if a label moved, follow the on-screen wording rather than a memorised path.

Forgot your MoMo PIN in Congo-Brazzaville?

Dial *105# → 5 (Mon Compte) → Réinitialiser code PIN. It requires a recovery number registered in advance (it may even be another network's number), sends a temporary code valid 10 minutes, and is free. Note: MTN Congo's own pages number this option 5 on one page and 6 on another — follow the on-screen wording, not the digit.

*105# not working?

Wrong SIM. The code only answers on the MTN Congo network. On another operator's SIM it fails or opens a different service — every country and operator has its own code.

Roaming (abroad). Most roaming partner networks do not relay USSD sessions: the code fails or times out outside the country. Use the MoMo app over data/Wi-Fi. To send from Europe to a MoMo wallet, MoMo Homeland is an app — there is no diaspora USSD code.

Account not registered. A MoMo wallet must be registered (with ID) before the menu accepts transactions. If the menu opens but blocks you, visit a MTN Congo service centre with your ID.

Codes here, fees there

This page covers codes and the menu only. MTN Congo send and cash-out fees — and any mobile-money levies — live on the fee page, updated separately. Congo-Brazzaville MoMo fees →

Frequently asked questions

What is the MoMo USSD code in Congo-Brazzaville?

Dial *105# from a MTN Congo SIM to open the MoMo menu. The code is verified on mtn.cg (July 2026). It only works on the MTN Congo network — on another SIM it does nothing or opens a different service.

Why doesn't the code work when I'm abroad?

USSD travels over your home operator's signalling network. While roaming, most partner networks do not relay the USSD session, so the code fails or times out. Use the MoMo app over Wi-Fi/data instead — or, to send from Europe to a MoMo wallet, the MoMo Homeland app (app only, no USSD).

Does the USSD code work without internet?

Yes. USSD runs over the cellular network, not mobile data. Balance, send and cash-out work on any phone with no data plan — that is the whole point of the USSD channel.

Does this code show MoMo fees?

The menu shows the fee when you confirm a transaction, but not the full price grid. To compare send and cash-out fees in Congo-Brazzaville before you dial, use our calculator — codes live here, fees live on the fee page, and the two are linked.