I have applied US citizenship last september and normally like everybody else was supposed to be receiving the application receipt number in after 2-4 weeks. Unfortunately I got no letters or any receipt and still waiting. Last month I called Nebraska to find out about my case and a lady on the phone said that she could not disclose my case over the phone . She told me to expect a letter from the immigration within 3 weeks. Now I am still waiting for the letter after 5 weeks. I was wondering if someone could give me any information about how long will it take to receive the citizenship application receipt number ...........this worries me a lot cause no one knows how much longer one supposed to wait before he/she becomes a US citizen!!! Most of the people I know have received their citizenship in less than a year.................and I have no where to turn to or get an explanation about how the system works. I'd appreciate any feedbacks from anyone who could provide any useful information.........Thanks.