Post Office Udalguri S.o Pin Code In Udalguri State Assam District Darrang
| Post Office | Udalguri S.o |
| Division | Darrang |
| Region | Guwahati Hq |
| Circle | Assam |
| Taluka | Udalguri |
| District | Darrang |
| State | Assam |
| Phone | 03711-224430 |
| Sub Office | NA |
| Head Office | Mangaldoi H.O |
| Pincode | 784509 |
udalguri s.o branch pincode is 784509
udalguri s.o branch phone number is 03711-224430
udalguri s.o branch Head Office is Mangaldoi H.O