Post Office Karaikal S.o Pin Code In Na State Pondicherry District Karaikal
| Post Office | Karaikal S.o |
| Division | Nagapattinam |
| Region | Tiruchy |
| Circle | Tamilnadu |
| Taluka | Na |
| District | Karaikal |
| State | Pondicherry |
| Phone | 04368-222419 |
| Sub Office | NA |
| Head Office | Nagapattinam H.O |
| Pincode | 609602 |
karaikal s.o branch pincode is 609602
karaikal s.o branch phone number is 04368-222419
karaikal s.o branch Head Office is Nagapattinam H.O