Pincode 222101 have been assigned to 8 locations.

Argupur Kala , Belwai , Shahganj
Bangaondih , Belwai , Mariahu
Belwai , Jaunpur , Shahganj
Bhelara , Belwai , Shahganj
Harpur , Belwai , Shahganj
Kalan , Belwai , Shahganj
Latifpur , Belwai , Shahganj
Rupaipur , Belwai , Shahganj