is there any alternative for pin code

I requested for pin code 2 months ago but still I did not get pin code to my mailing address can anybody tell me is there any alternative for pin code.

 

I think no. That's the only way to prove that you are using real mailing address.

 

there is no alternative way to get pin code , goto your location post office and ask post man about your letter or try putting detail address in adsense and request new pin