Pin code 131023 belongs to Sonipat district in Haryana, India. This pin code is served by 5 post offices, with Aterna (Branch Office) as the primary office. It falls under the Ambala HQ postal region, Sonepat division, and Haryana postal circle.
Every Indian PIN code is a 6-digit number where each digit carries a specific meaning. Here's how 131023 breaks down:
| Digit Position | Value | What It Represents |
|---|---|---|
| 1st digit — Postal Zone | 1 | Northern region of India |
| 2nd digit — Sub-zone | 3 | Sub-region within Haryana |
| 3rd digit — Sorting District | 1 | Sonepat sorting district |
| Last 3 digits — Post Office | 023 | Aterna (B.O) |
The first digit 1 places this pincode in the Northern postal zone. The combination 13 narrows it to a sub-region within Haryana, while 131 identifies the Sonepat sorting district. The final three digits 023 point to the specific delivery post office — Aterna.
| Pin Code | 131023 |
| District | Sonipat |
| State | Haryana |
| Post Offices | 5 (0 Head, 1 Sub, 4 Branch) |
| Delivery Offices | 5 of 5 |
| Postal Region | Ambala HQ |
| Postal Division | Sonepat |
| Postal Circle | Haryana |
5 post offices share the pin code 131023 in Sonipat, Haryana.
| No | Post Office | Type | Delivery | Division |
|---|---|---|---|---|
| 1 | Aterna | Branch Office | Delivery | Sonepat |
| 2 | Jakhauli | Sub Office | Delivery | Sonepat |
| 3 | Jhundpur | Branch Office | Delivery | Sonepat |
| 4 | Manauli | Branch Office | Delivery | Sonepat |
| 5 | Nangal Kalan | Branch Office | Delivery | Sonepat |
Pin code 131023 belongs to Sonipat district in Haryana, India. It is served by 5 post offices including Aterna (Branch Office). This pincode falls under the Ambala HQ postal region and Haryana postal circle.
The first digit 1 represents the Northern postal zone. The second digit 3 identifies the sub-region within Haryana. The third digit 1 indicates the Sonepat sorting district. The last three digits 023 pinpoint Aterna.
The 5 post offices with pin code 131023 are: Aterna, Jakhauli, Jhundpur, Manauli, Nangal Kalan. Of these, 5 are delivery offices and 0 are non-delivery offices.
Pin code 131023 has 5 delivery post offices out of 5 total. Aterna has delivery status: Delivery.
India Post operates over 1,54,000 post offices — the largest postal network in the world. Use PincodeLookup to find any pin code or post office.