Bank BTN Kantor Cabang Jakarta Harmoni
PT Bank Tabungan Negara (Persero) Tbk
Alamat : Menara Bank BTN Jl. Gajah Mada No. 1 Jakarta Pusat 10130
No. Telepon : (021) 6336789; 6332666
No. Fax : (021) 6386593; 6332676; 6333021
Call Center Bank BTN : 1500 286
Email Contact Center : btncontactcenter@btn.co.id
