I came across this, not sure if this is the correct Website :
Go to the source, the official USCIS website. See link below. The processing times will depend on which service center your petitions are pending at.
Daniel Green, Esq.
Serving the Hudson Valley, Northeast, and the World Beyond
Location: 684 Aaron Court, Kingston, NY
Mailing Address: PO Box 3238, Kingston, NY 12402
This answer should not be construed as legal advice and should not be relied on to take any action whatsoever; neither does it create a lawyer-client relationship.
Criminal Defense Attorney
The Visa Bulletin tracks priority dates. Visas for a spouse of a US Citizen are always current, there is no priority date. However, the USCIS does provide a website to get information on current processing dates. I've included a link below. Usually it's about five months, or so they claim.
Law Office of Keith S. Massey Jr. LLC, Lakewood, New Jersey. (732) 905-0353. http://www.masseydefense.com Answers provided for informational purposes only. None of the information contained herein is intended to create, nor creates, an attorney-client relationship, is not legal advice, and should not be used without first consulting an attorney.
The visa bulletin is at www.travel.state.gov. From the Department of State.