USCIS Revises Direct Mail Program for N-400 Naturalization

U.S. Citizenship and Immigration Services (USCIS) announced that it is revising the Direct Mail Program for the Application for Naturalization (Form N-400).   The notice of this addition is effective on Jan. 22, 2009.   The notice advises the public to file non-military N-400s with the appropriate Lockbox facilities and provides a 30-day transition period after the effective date for USCIS service centers to forward N-400 applications received at their facilities to the appropriate Lockbox location. 

Applicants should continue to file military N-400 cases with the Nebraska Service Center (NSC).   In order to assist military spouses, NSC will also accept and process N-400s filed by spouses of military members. 

Effective Jan. 22, 2009, applicants must submit Form N-400 and related supplements to one of two new USCIS Lockbox facilities for initial processing, using the following addresses:

If You Reside In:   Alaska, Arizona, California, Colorado, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Missouri, Montana, Nebraska, Nevada, North Dakota, Ohio, Oregon, South Dakota, Utah, Washington, Wisconsin, Wyoming, Territory of Guam, or Northern Mariana Islands, file your N-400 with: 

USCIS Lockbox Facility
U.S. Citizenship and Immigration Services
P.O. Box 21251
Phoenix, AZ 85034

Courier and Express Mail Deliveries
USCIS, Attn: N-400
1820 E. Skyharbor Circle S. Floor 1
Phoenix, AZ 85034

If You Reside In: Alabama, Arkansas, Connecticut, Delaware, District of Columbia, Florida, Georgia, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Mississippi, New Hampshire, New Jersey, New Mexico, New York, North Carolina, Oklahoma, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, Tennessee, Texas, Vermont, Virginia, West Virginia, or U.S. Virgin Islands, file your N-400 with:

USCIS Lockbox Facility
U.S. Citizenship and Immigration Services
P.O. Box 299026
Lewisville, TX 75029

Courier and Express Mail Deliveries
USCIS, Attn: N-400
2501 S. State Hwy 121, Bldg. 4
Lewisville, TX 75067

USCIS will update the N-400 form instructions to reflect the new filing procedures.