Learn how to register your complaint with SBI online, via SMS, phone, email or branch. Find out the toll-free numbers, complaint status portal and escalation options for unresolved issues. List of Nodal Officers: PATNA Local Head Office, Judges Court Road, Patna – 800 001. 1 GENERAL MANAGER, NETWORK 1 0471-2323072 0471-2323075 nwno1.lhotri@ sbi .co.in. Step 3: You are not satisfied with the resolution offered by the Network Nodal Officer. You may also write to the Chairman at the following address: STEP 4: CRCF new version as CRH is launched. Please click here : https://crh.sbi.bank.in. Tell us about your query to find answers... If you need further assistance, Raise Your Query Raise Request/ Complaint . Customer Request and Complaint Complaint /Request Ticket Number : " Mobile Number "