- Shillong G.P.O.
Pincode: 793001, Head Office(Delivery)
- Smit S.O
Pincode: 793015, Sub Office(Delivery)
- Sohbarpunjee B.O
Pincode: 793108, Branch Office(Delivery)
- Sohiong B.O
Pincode: 793121, Branch Office(Delivery)
- Sohkmie B.O
Pincode: 793108, Branch Office(Delivery)
- Sohpian B.O
Pincode: 793121, Branch Office(Delivery)
- Sohryngkham B.O
Pincode: 793015, Branch Office(Delivery)
- Sonatola B.O
Pincode: 793106, Branch Office(Delivery)
- Sumer S.O
Pincode: 793104, Sub Office(Delivery)
- Syntein B.O
Pincode: 793113, Branch Office(Delivery)
- Telsora B.O
Pincode: 793106, Branch Office(Delivery)
- Thangsning B.O
Pincode: 793015, Branch Office(Delivery)
- Thyllaw B.O
Pincode: 793113, Branch Office(Delivery)
- Thynroit B.O
Pincode: 793015, Branch Office(Delivery)
- Trangpleng B.O
Pincode: 793106, Branch Office(Delivery)
- Tynger B.O
Pincode: 793113, Branch Office(Delivery)
- Tynring B.O
Pincode: 793012, Branch Office(Delivery)
- Tynrong B.O
Pincode: 793111, Branch Office(Delivery)
- Tyrna B.O
Pincode: 793108, Branch Office(Delivery)
- Tyrsad B.O
Pincode: 793121, Branch Office(Delivery)
- Umkdait B.O
Pincode: 793006, Branch Office(Delivery)
- Umniuh - Tmar B.O
Pincode: 793110, Branch Office(Delivery)
- Umphyrnai B.O
Pincode: 793015, Branch Office(Delivery)
- Umsning B.O
Pincode: 793015, Branch Office(Delivery)
- Umsyiem B.O
Pincode: 793109, Branch Office(Delivery)
- Upper Shillong S.O
Pincode: 793005, Sub Office(Delivery)
- Wahkdait B.O
Pincode: 793109, Branch Office(Delivery)
- Wahlong B.O
Pincode: 793108, Branch Office(Delivery)
- Wahshiarkhmut B.O
Pincode: 793110, Branch Office(Delivery)
- Weiloi B.O
Pincode: 793121, Branch Office(Delivery)