Unknown & Unclassified nonprofits

Unknown & Unclassified nonprofits. Browse 557,756 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.

Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.

Nonprofit profiles

  1. National Air Traffic Controlers Association

    EIN 850368503 · Headquarters: Albuquerque, NM, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. National Air Traffic Controller Ass

    EIN 752245956 · Headquarters: Addison, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. National Air Traffic Controller Assn

    EIN 920129690 · Headquarters: Anchorage, AK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. National Air Traffic Controller Association

    EIN 232528513 · Headquarters: Philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. National Air Traffic Controller Association

    EIN 473292554 · Headquarters: GREENVILLE, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. National Air Traffic Controller Association

    EIN 474296011 · Headquarters: Dallas, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. National Air Traffic Controller Association

    EIN 592953264 · Headquarters: Daytona Beach, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. National Air Traffic Controller Association

    EIN 630981095 · Headquarters: Mobile, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. National Air Traffic Controller Association

    EIN 990272795 · Headquarters: Puunene, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. National Air Traffic Controllers

    EIN 391620716 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. National Air Traffic Controllers

    EIN 843681089 · Headquarters: Niagara Falls, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. National Air Traffic Controllers as Sociation

    EIN 223645568 · Headquarters: Ithaca, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. National Air Traffic Controllers Assn

    EIN 760255081 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. National Air Traffic Controllers Assoc

    EIN 112805001 · Headquarters: WESTBURY, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. National Air Traffic Controllers Assoc

    EIN 251578066 · Headquarters: WEST MIFFLIN, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. National Air Traffic Controllers Assoc

    EIN 382810621 · Headquarters: Flint, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. National Air Traffic Controllers Assoc

    EIN 382854198 · Headquarters: PORTAGE, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. National Air Traffic Controllers Assoc

    EIN 521673794 · Headquarters: Louisville, KY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. National Air Traffic Controllers Assoc Local Fsm

    EIN 710665209 · Headquarters: FORT SMITH, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. National Air Traffic Controllers Assocation

    EIN 650094475 · Headquarters: FORT MYERS, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. National Air Traffic Controllers Association

    EIN 010447021 · Headquarters: Portland, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. National Air Traffic Controllers Association

    EIN 010502572 · Headquarters: Bangor, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. National Air Traffic Controllers Association

    EIN 010628672 · Headquarters: Warrenton, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. National Air Traffic Controllers Association

    EIN 020430916 · Headquarters: Manchester, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. National Air Traffic Controllers Association

    EIN 020544810 · Headquarters: Farmington, NM, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. National Air Traffic Controllers Association

    EIN 020732539 · Headquarters: Waco, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. National Air Traffic Controllers Association

    EIN 043019006 · Headquarters: East Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. National Air Traffic Controllers Association

    EIN 043020589 · Headquarters: Nantucket, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. National Air Traffic Controllers Association

    EIN 043037328 · Headquarters: BEDFORD, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. National Air Traffic Controllers Association

    EIN 043102445 · Headquarters: Merrimack, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. National Air Traffic Controllers Association

    EIN 043472955 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. National Air Traffic Controllers Association

    EIN 043809672 · Headquarters: St Augustine, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. National Air Traffic Controllers Association

    EIN 050439657 · Headquarters: Warwick, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. National Air Traffic Controllers Association

    EIN 061249169 · Headquarters: Windsor Locks, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. National Air Traffic Controllers Association

    EIN 061268767 · Headquarters: Windsor Locks, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. National Air Traffic Controllers Association

    EIN 061291614 · Headquarters: St Thomas, VI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. National Air Traffic Controllers Association

    EIN 061302326 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. National Air Traffic Controllers Association

    EIN 061840006 · Headquarters: Salt Lake City, UT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. National Air Traffic Controllers Association

    EIN 112921377 · Headquarters: JAMAICA, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. National Air Traffic Controllers Association

    EIN 112929292 · Headquarters: Ronkonkoma, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. National Air Traffic Controllers Association

    EIN 113109254 · Headquarters: Farmingdale, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. National Air Traffic Controllers Association

    EIN 133472515 · Headquarters: WHITE PLAINS, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. National Air Traffic Controllers Association

    EIN 134021295 · Headquarters: Jamiaca, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. National Air Traffic Controllers Association

    EIN 141709765 · Headquarters: Latham, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. National Air Traffic Controllers Association

    EIN 141721535 · Headquarters: WAPPINGERS FALLS, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. National Air Traffic Controllers Association

    EIN 141820003 · Headquarters: Newburgh, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. National Air Traffic Controllers Association

    EIN 161327928 · Headquarters: Rochester, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. National Air Traffic Controllers Association

    EIN 161328833 · Headquarters: North Syracuse, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. National Air Traffic Controllers Association

    EIN 161330084 · Headquarters: JOHNSON CITY, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. National Air Traffic Controllers Association

    EIN 161333315 · Headquarters: Buffalo, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. National Air Traffic Controllers Association

    EIN 161353779 · Headquarters: HORSEHEADS, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. National Air Traffic Controllers Association

    EIN 204449255 · Headquarters: Concord, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. National Air Traffic Controllers Association

    EIN 222875151 · Headquarters: NASHUA, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  54. National Air Traffic Controllers Association

    EIN 222923252 · Headquarters: Newark, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. National Air Traffic Controllers Association

    EIN 222933470 · Headquarters: Morristown, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. National Air Traffic Controllers Association

    EIN 222968738 · Headquarters: ATLANTIC CITY, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. National Air Traffic Controllers Association

    EIN 222975521 · Headquarters: Teterboro, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. National Air Traffic Controllers Association

    EIN 223009327 · Headquarters: Fairfield, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. National Air Traffic Controllers Association

    EIN 232517486 · Headquarters: Middletown, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. National Air Traffic Controllers Association

    EIN 232524438 · Headquarters: ALLENTOWN, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. National Air Traffic Controllers Association

    EIN 232525514 · Headquarters: Dupont, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. National Air Traffic Controllers Association

    EIN 232555997 · Headquarters: Reading, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. National Air Traffic Controllers Association

    EIN 232565653 · Headquarters: Philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. National Air Traffic Controllers Association

    EIN 251588277 · Headquarters: CORAOPOLIS, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. National Air Traffic Controllers Association

    EIN 251626659 · Headquarters: Erie, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. National Air Traffic Controllers Association

    EIN 251922862 · Headquarters: middle river, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. National Air Traffic Controllers Association

    EIN 251923321 · Headquarters: TUSCALOOSA, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. National Air Traffic Controllers Association

    EIN 261345088 · Headquarters: Burleson, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. National Air Traffic Controllers Association

    EIN 261437927 · Headquarters: Laredo, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. National Air Traffic Controllers Association

    EIN 261744905 · Headquarters: Georgetown, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. National Air Traffic Controllers Association

    EIN 262417038 · Headquarters: KINSTON, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. National Air Traffic Controllers Association

    EIN 262419423 · Headquarters: Bentonville, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. National Air Traffic Controllers Association

    EIN 262496628 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. National Air Traffic Controllers Association

    EIN 263290416 · Headquarters: Juneau, AK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. National Air Traffic Controllers Association

    EIN 263404874 · Headquarters: Nome, AK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. National Air Traffic Controllers Association

    EIN 263586821 · Headquarters: Daphne, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. National Air Traffic Controllers Association

    EIN 263931274 · Headquarters: ALBUQUERQUE, NM, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. National Air Traffic Controllers Association

    EIN 263964405 · Headquarters: WINSTON SALEM, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. National Air Traffic Controllers Association

    EIN 264121513 · Headquarters: Kenai, AK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. National Air Traffic Controllers Association

    EIN 264172271 · Headquarters: Carson, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. National Air Traffic Controllers Association

    EIN 264483135 · Headquarters: Aspen, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. National Air Traffic Controllers Association

    EIN 264836854 · Headquarters: New Braunfels, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. National Air Traffic Controllers Association

    EIN 270454995 · Headquarters: Fort Myers, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. National Air Traffic Controllers Association

    EIN 270595526 · Headquarters: GREENVILLE, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. National Air Traffic Controllers Association

    EIN 270634674 · Headquarters: Galveston, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. National Air Traffic Controllers Association

    EIN 270681805 · Headquarters: Sugar Land, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. National Air Traffic Controllers Association

    EIN 270765014 · Headquarters: Los Alamitos, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. National Air Traffic Controllers Association

    EIN 271365974 · Headquarters: Lakeland, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. National Air Traffic Controllers Association

    EIN 271952143 · Headquarters: PALM COAST, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. National Air Traffic Controllers Association

    EIN 272105698 · Headquarters: Orlando, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. National Air Traffic Controllers Association

    EIN 274572114 · Headquarters: Memphis, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. National Air Traffic Controllers Association

    EIN 300020912 · Headquarters: WARRENTON, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. National Air Traffic Controllers Association

    EIN 311246804 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. National Air Traffic Controllers Association

    EIN 311258668 · Headquarters: ERLANGER, KY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. National Air Traffic Controllers Association

    EIN 311261554 · Headquarters: Vandalia, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. National Air Traffic Controllers Association

    EIN 330307183 · Headquarters: Torrance, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. National Air Traffic Controllers Association

    EIN 330316646 · Headquarters: Costa Mesa, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. National Air Traffic Controllers Association

    EIN 330332828 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. National Air Traffic Controllers Association

    EIN 330334910 · Headquarters: Ontario, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. National Air Traffic Controllers Association

    EIN 330352376 · Headquarters: Long Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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