001-003 New Hampshire
004-007 Maine
008-009 Vermont
010-034 Massachusetts
035-039 Rhode Island
040-049 Connecticut
050-134 New York
135-158 New Jersey
159-211 Pennsylvania
212-220 Maryland
221-222 Delaware
223-231 Virginia
232-236 West Virginia
237-246 North Carolina
247-251 South Carolina
252-260 Georgia also (667-675)
261-267 Florida (also 589-595)
268-302 Ohio
303-317 Indiana
318-361 Illinois
362-386 Michigan
387-399 Wisconsin
400-407 Kentucky
408-415 Tennessee
416-424 Alabama
425-428 Mississippi
..
587-588 Mississippi
429-432 Arkansas
433-439 Louisiana
440-448 Oklahoma
449-467 Texas .
...
627-645 Texas
468-477 Minnesota
478-485 Iowa
486-500 Missouri
501-502 North Dakota
503-504 South Dakota
505-508 Nebraska
509-515 Kansas
516-517 Montana
518-519 Idaho
520 Wyoming
521-524 Colorado
525 & 585 New Mexico (also 648-649)
526-527 Arizona (also 600-601)
528-529 Utah (also 646-647)
530 Nevada
531-539
Washington
540-544 Oregon
545-573
California
..
602-626 California
574 Alaska
575-576 Hawaii
577-579 District of Columbia
580 Virgin Islands
580-584 Puerto Rico (also 596-599)
585 New Mexico (also 648-649)
586* Guam, American Somoa,Philippines Islands
587-588 Mississippi (also 425-428)
589-595 Florida (also
261-267)
596-599 Puerto Rico (also 580-584)
600-601 Arizona (also
526-527)
602-626 California (also 545-573)
627-645
Texas (also 449-467)
646-647 Utah (also 528-529)
648-649
New Mexico (also 525&585)
650-699 Not Assigned or Issued
700-728 Railroad Workers thru 1963 then discontinued
729-799 Not Assigned or Issued, Future use.
Invalid SSN: Any number having all zeros in any one field.
Or first three digits above 740.
* Social Security Number from this area also assigned to Southeastern
Asian refuges from April 1975 - November 1979