- PIN code
- 303123
- Main post office
- Karansar (sub office)
- District
- Jaipur
- State
- Rajasthan
- Postal division
- Jaipur Moffusil
- Region and circle
- Rajasthan circle
- Delivery
- Delivery PIN (1 of 1 offices delivers)
- Location
- Open on a map (26.733, 76.152)
Post offices with PIN 303123
| Post office | Type | Delivery |
|---|---|---|
| Karansar | Sub office | Delivers mail |
303123 has a single post office.
What the digits of 303123 mean
- 3: India Post's Western region, which covers Dadra and Nagar Haveli and Daman and Diu, Gujarat and Rajasthan (2,041 PINs).
- 30: the Rajasthan postal circle; 294 PINs start with 30.
- 303: the sorting district, shared by 71 PINs in 2 districts.
- 123: the delivery post office within it, Karansar.
Head post office for 303123
The post offices with this PIN belong to the Jaipur Moffusil postal division, whose head offices are listed below. Money orders, savings accounts and complaints that a sub or branch office cannot settle go to the head office.
- Dausa head post office: 303303
- Sambhar Lake head post office: 303604
- Shahpura head post office: 303103
Nearby PIN codes in Jaipur
- Vedaant Gyan Valley303122
- Hingonia303124
- NIMS University303121
- Gathwadi303120
- Bhabroo303119
- Rajnauta303110
- Jamwaramgarh303109
- Kotputli303108
Writing an address with 303123
Put the PIN on the last line, after the town and state, so the sorting machines and postmen can read it:
Name House number, street Karansar post office Jaipur, Rajasthan – 303123
Frequently asked questions
Which post office has PIN code 303123?
Karansar sub office, in Jaipur district, Rajasthan.
Is 303123 a delivery PIN code?
Yes. Its post office delivers mail; letters addressed to 303123 are delivered.
Which district is 303123 in?
Jaipur district, Rajasthan. It is in the Jaipur Moffusil postal division of the Rajasthan postal circle.
What is the head post office for 303123?
The Jaipur Moffusil postal division's head offices are Dausa (303303), Sambhar Lake (303604) and Shahpura (303103).
Sources
Last checked on 6 October 2026. PIN codes and post offices are from India Post’s directory on data.gov.in. Post offices are sometimes opened, merged or renamed; check with India Post before relying on a PIN for an official form.