Pincode 133001 have been assigned to 12 locations.

A.K. Line , Ambala G.P.O.,
Ambala G.P.O., Ambala G.P.O.,
Commissioner Court , Ambala G.P.O., Ambala
Gobind Nagar , Ambala G.P.O., Ambala
Hargolal , Ambala G.P.O., Ambala
Kacha Bazar , Ambala G.P.O., Ambala
Kharga Canteen , Ambala G.P.O., Ambala
Mahesh Nagar , Ambala G.P.O., Ambala
Palam Vihar (Ambala), Ambala G.P.O., Ambala
Punjabi Mohalla , Ambala G.P.O., Ambala
Sadar Bazar (Ambala), Ambala G.P.O., Ambala
Top Khana Bazar , Ambala G.P.O., Ambala