BSNL Network — STD BSNL to BSNL outgoing calls not working

Address:

Punjab

Dear Sir,I am a student.....i reading in a collage as so far at my house........i useing a BSNL sim in punjab.... i don't call any other STD BSNL to BSNL number ......i have so many times calling customar care thay always tell me 24-48 hours your problem will be solve but nothing change of my number i have many days no comunicate at my home......so pls you have to do something for me as soon as u can........

MY NUMBER-[protected](BSNL)