| Tel | Fax | Email |
| Corporate |
| 5 Sansad Marg New Delhi Pin 110001 India | 91-11-23325759/23325779 | 91-11-23325751 | pnbgilts:del2.vsnl.net.in |
| Branch |
| PNB House Sir P M Road Fort Mumbai Pin 400001 India | 91-022-22691812/22693314/15 | 91-022-22691811/22692248 | |
| 6A Clive Row Kolkata Pin 700001 India | 91-033-22310394/22310395 | 91-033-22310378 | |
| Sudershan Building 14 Whites Road Chennai Pin 600014 India | 91-044-28547502/28418579 | 91-044-28591750 | |
| Kumkum Building Near Panchwati C G Road Ahmedabad Pin 380006 India | 91-79-6423037 | 91-79-6423106 | |
| Vokkaligara Sangha Building 2nd floor Hudson Circle Bangalore Pin 560027 India | 91-080-22127884 | 91-080-22126498 | |
| Navdeep House Near Income Tax Circle Ashram Road Ahmedabad Pin 380014 India | 91-079-27542143/27542455 | 91-079-27541808 | |
| Registered Office |
| 5 Sansad Marg New Delhi Pin 110001 India | 91-11-23325759/23325779 | 91-11-23325751 | pnbgilts:del2.vsnl.net.in |