AOS is done 3 months ago but still no update in Alaska

[Dexterr 0]

Hi everyone January/2012 we sent out our AOS package to immigration and I did my biometric August/2012 after biometric 10 days later I got my EAD combo card.march/4/2013 interview is done (it was good)plenty of evidence submitted...officer told us we will hear something in 6 or 8 weeks in mail and if we don't give us call the number:800 something..which is we did not get anything in the mail so I called them for that,a week later they sent me a letter it says"our records show that your I-485 is currently pending adjudication.we regret that we are unable to provide you a completion date for your I -485.we apologize for the delay"

As you see guys it's been 17 months since we sent aos package to immigration.we are living in on island there is no immigration service in here,to make an infopass costs me 600 bucks for plane tickets go to the anchorage service center...now I don't know what to do 1-should I contact congressman or obdusman which one is more helpfull. any help or advice will be appricated thank you..

Best wishes for all of you (specially who has been dealing with such a hard processing time )

[Dexterr 0]

Sorry guys title is supposed to be AOS INTERVIEW IS DONE 3 MONTHS AGO BUT STILL NO UPDATE