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India Post
Patna GPO Contact No.
Updated on Friday, 30 January 2026 - 11:41am
Organization:
India Post Toll free Number(s):
1800 266 6868 (Customer Support, 9am-6pm Mon-Sat)
1800 425 2440 (For ATM/ Debit Card, Mobile/ Internet/ SMS Banking Related Complaint)
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