The PIN code of Khalwa is 841243. It is located in Siwan district, Bihar, India.
Khalwa is served by Khalwa BO post office in Siwan, Bihar. The pincode 841243 covers this area.
DIGIPIN (Digital Postal Index Number) can be calculated from the GPS coordinates of any address in Khalwa. It is a 10-character alphanumeric code developed by India Post.
Yes, 841243 is a valid 6-digit India Post PIN code assigned to Khalwa area in Siwan, Bihar.
To send mail to Khalwa, use PIN code 841243. Address your letter to the recipient's name, street address, Khalwa, Siwan - 841243, Bihar, India.
Khalwa falls in Siwan district, Bihar, India. The postal PIN code for this area is 841243 (2026).