Nannilam is Taluka (Tehsil) in Tiruvarur district of Tamil Nadu state. Nannilam has 40 areas (postal offices). Nannilam has a Sub Office and the PIN Code of Nannilam is 610105.
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 610105 | Achuthamangalam PIN Code | Tiruvarur | Nannilam | Branch Office |
| 610105 | Adambar PIN Code | Tiruvarur | Nannilam | Branch Office |
| 609503 | Agarathirumalam PIN Code | Tiruvarur | Nannilam | Branch Office |
| 609502 | Alangudi PIN Code | Tiruvarur | Nannilam | Branch Office |
| 609405 | Alathur PIN Code | Tiruvarur | Nannilam | Branch Office |
| 610105 | Anaikuppam PIN Code | Tiruvarur | Nannilam | Branch Office |
| 609405 | Injikudi PIN Code | Tiruvarur | Nannilam | Branch Office |
| 609403 | Kaliyakudi PIN Code | Tiruvarur | Nannilam | Branch Office |
| 609403 | Keeranur PIN Code | Tiruvarur | Nannilam | Branch Office |
| 609608 | Kollapuram PIN Code | Tiruvarur | Nannilam | Sub Office |
| 609403 | Kollumangudi PIN Code | Tiruvarur | Nannilam | Sub Office |
| 609503 | Koothanur PIN Code | Tiruvarur | Nannilam | Branch Office |
| 609608 | Kurungulam PIN Code | Tiruvarur | Nannilam | Branch Office |
| 609503 | Manandakudi PIN Code | Tiruvarur | Nannilam | Branch Office |
| 610105 | Mappilaikuppam PIN Code | Tiruvarur | Nannilam | Branch Office |
| 609503 | Maruduvancheri PIN Code | Tiruvarur | Nannilam | Branch Office |
| 609608 | Menangudi PIN Code | Tiruvarur | Nannilam | Branch Office |
| 610101 | Moongilkudi PIN Code | Tiruvarur | Nannilam | Branch Office |
| 609502 | Mudikondan PIN Code | Tiruvarur | Nannilam | Sub Office |
| 610105 | Nannilam PIN Code | Tiruvarur | Nannilam | Sub Office |
| 610105 | Nannilam Cutchery PIN Code | Tiruvarur | Nannilam | Sub Office |
| 609403 | Nedungulam PIN Code | Tiruvarur | Nannilam | Branch Office |
| 610105 | Nemmeli PIN Code | Tiruvarur | Nannilam | Branch Office |
| 609504 | Panangudi PIN Code | Tiruvarur | Nannilam | Branch Office |
| 609403 | Pavattakudi PIN Code | Tiruvarur | Nannilam | Branch Office |
| 609405 | Peralam PIN Code | Tiruvarur | Nannilam | Sub Office |
| 609403 | Pillur PIN Code | Tiruvarur | Nannilam | Branch Office |
| 609503 | Punthottam PIN Code | Tiruvarur | Nannilam | Sub Office |
| 610105 | Salipperi PIN Code | Tiruvarur | Nannilam | Branch Office |
| 610101 | Selvapuram PIN Code | Tiruvarur | Nannilam | Branch Office |
| 609503 | Sembiyanallur PIN Code | Tiruvarur | Nannilam | Branch Office |
| 609403 | Sirupuliyur PIN Code | Tiruvarur | Nannilam | Branch Office |
| 609504 | Thuthukudi PIN Code | Tiruvarur | Nannilam | Branch Office |
| 609603 | Tirukottaram PIN Code | Tiruvarur | Nannilam | Branch Office |
| 609405 | Tirumeichur PIN Code | Tiruvarur | Nannilam | Branch Office |
| 609608 | Ubayavedanthapuram PIN Code | Tiruvarur | Nannilam | Branch Office |
| 610105 | Vadagudi PIN Code | Tiruvarur | Nannilam | Branch Office |
| 610105 | Valkkai PIN Code | Tiruvarur | Nannilam | Branch Office |
| 609603 | Velangudi PIN Code | Tiruvarur | Nannilam | Branch Office |
| 610101 | Visalur PIN Code | Tiruvarur | Nannilam | Branch Office |