Northern Region :- Office of the Postmater General, Northern Region, Calicut-673011.

Kasaragod:- Office of the Superintendent of Post offices, Kasaragod Division, 671121.

Kannur:- Office of the Superintendent of Post offices, Kannur Division, 670001.

Thalassery:- Office of the Superintendent of Post offices, Thalassery Division, 670121.

Vadakara:- Office of the Superintendent of Post offices, Vadakara Division, 673101.

Kozhikode:- Office of the Sr. Superintendent of Post offices, Kozhikode Division, 673002.

Tirur:- Office of the Superintendent of Post offices, Tirur Division, 676104.

Manjeri:- Office of the Superintendent of Post offices, Manjeri Division, 676121.

Ottapalam:- Office of the Superintendent of Post offices, Ottapalam Division, 679101.

Palakkad:- Office of the Superintendent of Post offices, Palakkad Division, 678001.

Central Region:- Office of the Postmaster General, Central Region 682011.

Alapuzha :- Office of the Superintendent of Post offices, Alapuzha Division, 688012.

Aluva:- Office of the Superintendent of Post offices, Aluva Division, 683101.

Changanacherry:- Office of the Superintendent of Post offices, Changanacherry Division, 686101.

Ernakulam:- Office of the Sr. Superintendent of Post offices, Ernakulam Division, 682011.

Idukki:- Office of the Superintendent of Post offices, Idukki Division, 685584.

Irinjalakuda:- Office of the Superintendent of Post offices, Irinjalakuda Division, 680121.

Kottayam:- Office of the Sr. Superintendent of Post offices, Kottayam Division, 686001.

Lakshadweep:- Office of the Superintendent of Post offices, Lakshadweep Division, 682555.

Thrissur:- Office of the Sr. Superintendent of Post offices, Thrissur Division, 680001.

Thiruvalla:- Office of the Superintendent of Post offices, Thriruvalla Division, 689101.

Southern Region :- Office of the Chief Postmaster General, Kerala Circle, Thiruvanathapuram-33.

Kollam :- Office of the Sr. Superintendent of Post offices, Kollam Division, 691001.

Mavelikkara:- Office of the Superintendent of Post offices, Mavelikkara Division, 690101.

Pathanamthtta:- Office of the Superintendent of Post offices, Pathanamthitta Division, 689645.

Thiruvanathapuram North:- Office of the Sr. Superintendent of Post offices, Thiruvanathapuram North Division, 695001.

Thiruvanathapuram South:- Office of the Superintendent of Post offices, Thiruvanathapuram South Division, 695014.