TN, India— seaport and airport.
6-character codes Indian Customs uses to identify a specific filing point at this port. Required on Shipping Bills.
INMAA is the UN/LOCODE for Chennai (ex Madras), TN, India — a seaport and airport. The code is used on Shipping Bills, Bills of Lading, GST e-invoices and other international trade documents.
Chennai (ex Madras) has 4 ICEGATE customs filing stations: INMAA1 (Chennai (Ex Madras)), INMAA4 (Chennai (Ex Madras)), INMAA5 (Chennai (Ex Madras)), INMAA6 (Chennai(EPZ/SEZ)). Each 6-character code identifies one specific filing point at the port.
Chennai (ex Madras) is located at approximately 13.0833°N, 80.2833°E in TN.
Use INMAA on Shipping Bills filed at ICEGATE, GST e-invoices when goods are dispatched to or from this port, Bill of Lading port-of-loading / port-of-discharge fields, and on any export documentation that references a UN/LOCODE.
© 2026 Manudocs Private Limited · All rights reserved.
Aligned with Maritime India Vision 2030 · Built in India