Castlerock S.O — PIN Code 581121
- Office type
- Sub Post Office
- Delivery
- Delivery office
- District
- Uttara Kannada
- State
- Karnataka
- Division
- Sirsi Division
- Region
- North Karnataka Region
- Circle
- Karnataka Circle
Castlerock S.O is a sub post office in Uttara Kannada district, Karnataka with PIN code 581121. It is a delivery office: mail addressed to its area is delivered from here.
Administratively it falls under the Sirsi Division in the North Karnataka Region, Karnataka Circle. 1 other office also uses 581121: Bazarkunang B.O.
Reading the six digits of 581121: the first digit places Castlerock S.O in the Southern postal region (Karnataka, Andhra Pradesh, Telangana), the first three (581) are its sorting district, and the last three (121) identify the delivery office.
Other post offices with PIN code 581121
- Bazarkunang B.O (BO)
Check the PIN code for your exact location
All Uttara Kannada district PIN codes
Castlerock S.O FAQs
What is the PIN code of Castlerock S.O?
Castlerock S.O uses PIN code 581121 (Uttara Kannada district, Karnataka).
Is Castlerock S.O a delivery post office?
Yes. Castlerock S.O is listed by India Post as a delivery office.
Which division does Castlerock S.O come under?
Castlerock S.O is part of the Sirsi Division in the Karnataka Circle.
Is 581121 valid for courier deliveries?
Yes. PIN code 581121 is used by India Post and private couriers for routing to this area, though each courier decides for itself which codes it services.
How do I write Castlerock S.O's PIN code in a postal address?
Put it on the last line of the address: "Castlerock S.O, Uttara Kannada, Karnataka - 581121".