Rolla Sub Office — Pincode 515321
Sri Sathya Sai, Andhra Pradesh
📍 Location Map — Pincode 515321
Shaded area shows approximate coverage. Map data © OpenStreetMap contributors.
🏤 Post Offices under Pincode 515321
| Office Name | Type | Delivery | District |
|---|---|---|---|
| Dokkalahalli Branch Office | BO | ✓ Yes | Sri Sathya Sai |
| Kaki Branch Office | BO | ✓ Yes | Sri Sathya Sai |
| Rolla Sub Office | PO | ✓ Yes | Sri Sathya Sai |
| Rathnagiri Branch Office | BO | ✓ Yes | Sri Sathya Sai |
| Dodderi Branch Office | BO | ✓ Yes | Sri Sathya Sai |
| Hulikunta Branch Office | BO | ✓ Yes | Sri Sathya Sai |
🔢 How Pincode 515321 is Constructed
Every Indian PIN (Postal Index Number) code is a 6-digit number. Each digit group encodes geographic and administrative information about the delivery area.
The first digit identifies one of India's 9 postal zones. Zone 5 covers Andhra Pradesh, Telangana, Karnataka, MP, Chhattisgarh.
The first two digits together (51) identify the sub-zone. All pincodes in Andhra Pradesh begin with 51.
The third digit narrows to a sorting district. The prefix 515 routes mail to the sorting office serving Sri Sathya Sai in Andhra Pradesh.
Route 32 identifies the specific delivery area within Sri Sathya Sai.
The final digit identifies the specific post office. Office 1 designates Rolla Sub Office in Sri Sathya Sai.
❓ Frequently Asked Questions
What is the pincode for Rolla Sub Office?
The pincode for Rolla Sub Office is 515321. It is a PO located in Sri Sathya Sai, Andhra Pradesh.
How many post offices are in pincode 515321?
There are 6 post offices operating under pincode 515321 in Sri Sathya Sai, Andhra Pradesh.
Is delivery available at pincode 515321?
Yes, delivery is available at pincode 515321 through Rolla Sub Office and its associated offices.
Which district does pincode 515321 belong to?
Pincode 515321 is located in Sri Sathya Sai district in the state of Andhra Pradesh. It falls under the Andhra Pradesh postal circle.
What postal zone is pincode 515321 in?
Pincode 515321 falls in Zone 5 — Southern & Central India. The sub-zone prefix 51 corresponds to Andhra Pradesh.
🏤 Types of Post Offices in India
India Post operates a hierarchical network. Pincode 515321 is served by a PO.
The primary administrative hub for a postal division, overseeing all sub-offices and branch offices in its area.
The chief post office of a major city or state, handling the largest mail volume and often housing the Postmaster General.
Operates under an HPO, providing all standard postal services in urban and semi-urban areas.
The smallest tier, typically in rural areas. India has over 130,000 branch offices — the largest postal network in the world.