H1B Petition은 Employer의 관할 지역 INS Service Center 로 File 됩니다.
INS Service Center 는 4개이면 Texas, Nebraska, California, Vermont 입니다.

Texas Service Center

Alabama , Arkansas, Florida, Georgia, Kentucky, Louisiana, Mississippi, New Mexico, North Carolina, Oklahoma, South Carolina, Tennessee, Texas,

Nebraska Service Center

Alaska, Colorado, Idaho, Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Missouri, Montana, Nebraska, North Dakota, Ohio, Oregon, South Dakota, Utah, Washington, Wisconsin, Wyoming,

California Service Center

Arizona , California, Guam, Hawaii, Nevada,

Vermont Service Center

Connecticut, Delaware, District of Columbia, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Puerto Rico, Rhode Island, Vermont, Virgin Islands, Virginia, West Virginia