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Architectural Wing,BSNL South Zone
3RD Floor, Din Roze Telephone Exchange Building,No 87/93, Anna Salai, Chennai -600002
STD Code 044- FAX No28606849
| Designation | Name | Phone No - Off |
| Sr. Chief Architect | SUBRATA CHATTERJEE | 28292330,28292350 |
| Addl.Chief Architect | | 28291371,28291372 |
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