On October 12, 2017, USCIS will change the direct filing addresses for certain petitioners of the H-1B Visa. The changes are as follows:
Starting November 11, 2017, USCIS may reject Form I-129s that are filed at the wrong service center.
Please see the Direct Filing Addresses for Form I-129, Petition for a Nonimmigrant Worker page to determine where to file your H-1B petition.
Source: h1b now