Index of Social Security Numbers
Index of Social Security Numbers
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Reference Notes
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The military service number (abbreviated SN or S/N), often with a
letter prefix designating a personn's status, was sequentially
issued for accountability to Armed Forces personnel from World
War I (12 Feb 1918) to the Vietnam War, when it was replaced by
the Social Security number (eg: AFSN, ASSN, SSAN).
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Valid Social Security Prefix Area Codes
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001 - 003
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NH
|
New Hampshire
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|
004 - 007
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ME
|
Maine
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|
008 - 009
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VT
|
Vermont
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|
010 - 034
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MA
|
Massachusetts
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|
035 - 039
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RI
|
Rhode Island
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|
040 - 049
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CT
|
Connecticut
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|
050 - 134
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NY
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New York
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|
135 - 158
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NJ
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New Jersey
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|
159 - 211
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PA
|
Pennsylvania
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|
212 - 220
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MD
|
Maryland
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|
221 - 222
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DE
|
Delaware
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|
223 - 231
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VA
|
Virginia
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|
232 - 236
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WV
|
West Virginia
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|
237 - 246
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NC
|
North Carolina
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|
247 - 251
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SC
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South Carolina
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|
252 - 260
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GA
|
Georgia
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|
261 - 267
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FL
|
Florida
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|
268 - 302
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OH
|
Ohio
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|
303 - 317
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IN
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Indiana
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|
318 - 361
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IL
|
Illinois
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|
362 - 386
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MI
|
Michigan
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|
387 - 399
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WI
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Wisconsin
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|
400 - 407
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KY
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Kentucky
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|
408 - 415
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TN
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Tennessee
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|
416 - 424
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AL
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Alabama
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|
425 - 428
|
MS
|
Mississippi
|
|
429 - 432
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AR
|
Arkansas
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|
433 - 439
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LA
|
Louisiana
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|
440 - 448
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OK
|
Oklahoma
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|
449 - 467
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TX
|
Texas
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|
468 - 477
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MN
|
Minnesota
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|
478 - 485
|
IA
|
Iowa
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|
486 - 500
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MO
|
Missouri
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|
501 - 502
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ND
|
North Dakota
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|
503 - 504
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SD
|
South Dakota
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|
505 - 508
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NE
|
Nebraska
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|
509 - 515
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KS
|
Kansas
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|
516 - 517
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MT
|
Montana
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|
518 - 519
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ID
|
Idaho
|
|
520
|
WY
|
Wyoming
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|
521 - 524
|
CO
|
Colorado
|
|
525 + 585
|
NM
|
New Mexico
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|
526 - 527
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AZ
|
Arizona
|
|
528 - 529
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UT
|
Utah
|
|
530
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NV
|
Nevada
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|
531 - 539
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WA
|
Washington
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|
540 - 544
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OR
|
Oregon
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|
545 - 573
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CA
|
California
|
|
574
|
AK
|
Alaska
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|
575 - 576
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HI
|
Hawaii
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|
577 - 579
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DC
|
District of Columbia
|
|
580
|
VI
|
Virgin Islands
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|
581 - 585
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PR
|
Puerto Rico
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|
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GU
|
Guam
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|
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AS
|
American Samoa
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|
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PI
|
Philippine Islands
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|
700 - 729
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RR
|
Railroad Employees
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Invalid Social Security Numbers
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Invalid Prefix Numbers
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>###
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|
|
|
000, >000
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|
|
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586 - 599
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600 - 699
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730 - 799
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800 - 899
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|
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900 - 999
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|
(rarely valid
by exceptional issue)
|
Invalid Terminal Number
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|
0000
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