The pin code of Rosera, including the Rosera Bazar area in the Samastipur district of Bihar, is 848210. Rosera is a well-known locality in the region, falling under the Samastipur postal division.
A 6-digit PIN (Personal Identification Number) is a common security code, often used for bank cards, phones, or online accounts, providing a stronger defense than 4-digit codes with one million combinations (000000-999999), though users often pick predictable patterns like 123456 or birthdates, which researchers advise against. While mathematically superior, real-world security depends on choosing an unpredictable PIN, avoiding personal info, and remembering it securely.
Ranirbazar has an average literacy rate of 77%, higher than the national average of 59.5%: male literacy is 82%, and female literacy is 72%. In Ranirbazar, 10% of the population is under 6 years of age.
Rosera is a trading centre due to its location, situated on the trade route of the river Budhi Gandak. Rosera is an active business hub for lychee, jewellery, carpets, clothing, medicine and agriculture.
Postal Index Number (PIN) is a 6 digit code and understanding how PIN works is simple: The first two digits of the PIN indicates the sub-region or one of the postal circles. The first three digits of the PIN indicates a sorting/revenue district. The last three digits of the PIN refer to the delivery Post Office.
PIN Code 1 is for the areas of Delhi, Haryana, Punjab, Jammu and Kashmir, Himachal Pradesh and Chandigarh. The states of Uttar Pradesh and Uttarakhand have PIN Code 2. Gujarat, Rajasthan and Union Territories like Daman and Diu, Dadra and Nagar Haveli have the PIN Code of 3.
Personal Identification Numbers (PINs) typically consist of four to six digits and are used to enhance security during various electronic financial transactions, most notably with debit card withdrawals and purchases.
