DTB mobile banking, SME-focused services
*385#Tap to dial on phoneProvider: Diamond Trust Bank. Last verified: 2026-05-06. Category: Banks.
Diamond Trust Bank's mobile banking USSD. Strong SME focus, supports retail and small-business banking transactions.
Confirm the code on the operator's official channel before using it for high-value transactions. The official source for Diamond Trust Bank is the place to verify. We re-verify every quarter and flag any changes here.
DTB mobile banking, SME-focused services
Yes. USSD shortcodes are typically free to dial in Kenya. Service-specific charges (e.g., M-PESA fees, bank transfer fees) apply only when you initiate a transaction through the menu, not for dialling itself.
Diamond Trust Bank operates this USSD service. For service issues or to verify the code, contact Diamond Trust Bank directly via their official channels.
Yes. USSD works on any GSM phone, including basic feature phones. No internet, no app, no smartphone required.
In most cases yes, USSD codes work across all Kenyan mobile networks for non-network-specific services. However some bank and government codes may have network restrictions, dial from your default Safaricom-registered M-PESA line for the most reliable experience.