Post Office Periapalayam S.o Pin Code In Na State Tamil Nadu District Tiruvallur
| Post Office | Periapalayam S.o |
| Division | Kanchipuram |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Na |
| District | Tiruvallur |
| State | Tamil Nadu |
| Phone | 044-27927240 |
| Sub Office | NA |
| Head Office | Tiruvallur H.O |
| Pincode | 601102 |
periapalayam s.o branch pincode is 601102
periapalayam s.o branch phone number is 044-27927240
periapalayam s.o branch Head Office is Tiruvallur H.O