Chak Kalan is a village in Nakodar.  Nakodar is a tehsil in the city Jalandhar of Indian state of Punjab.Kalan is Persian language word which means Big and Khurd is Persian word which means small when two villages have same name then it is distinguished with Kalan means Big and Khurd means Small used with Village Name.

STD code 
Chak Kalan's STD code is 01821 and post code is 144042.

References

Villages in Jalandhar district
Villages in Nakodar tehsil