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. Pta Arizona Congress of Parents & Teachers Inc

    EIN 860603877 · Headquarters: GLENDALE, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Pta Arizona Congress of Parents & Teachers Inc

    EIN 860603879 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Pta Arizona Congress of Parents & Teachers Inc

    EIN 860603883 · Headquarters: TEMPE, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Pta Arizona Congress of Parents & Teachers Inc

    EIN 860604112 · Headquarters: GLENDALE, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Pta Arizona Congress of Parents & Teachers Inc

    EIN 860604130 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Pta Arizona Congress of Parents & Teachers Inc

    EIN 860614531 · Headquarters: NEW RIVER, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Pta Arizona Congress of Parents & Teachers Inc

    EIN 860633162 · Headquarters: PHOENIX, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Pta Arizona Congress of Parents & Teachers Inc

    EIN 860639101 · Headquarters: LK HAVASU CTY, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Pta Arizona Congress of Parents & Teachers Inc

    EIN 860643404 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Pta Arizona Congress of Parents & Teachers Inc

    EIN 860660764 · Headquarters: AVONDALE, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Pta Arizona Congress of Parents & Teachers Inc

    EIN 860706936 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Pta Arizona Congress of Parents & Teachers Inc

    EIN 860730695 · Headquarters: Glendale, AZ, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  13. Pta Arizona Congress of Parents & Teachers Inc

    EIN 860742092 · Headquarters: GLENDALE, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Pta Arizona Congress of Parents & Teachers Inc

    EIN 860746923 · Headquarters: GRAND CANYON, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Pta Arizona Congress of Parents & Teachers Inc

    EIN 860772420 · Headquarters: PEORIA, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Pta Arizona Congress of Parents & Teachers Inc

    EIN 860895712 · Headquarters: PHOENIX, AZ, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  17. Pta Arizona Congress of Parents & Teachers Inc

    EIN 860913427 · Headquarters: CHANDLER, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Pta Arizona Congress of Parents & Teachers Inc

    EIN 860913428 · Headquarters: MESA, AZ, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  19. Pta Arizona Congress of Parents & Teachers Inc

    EIN 860919410 · Headquarters: PHOENIX, AZ, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  20. Pta Arizona Congress of Parents & Teachers Inc

    EIN 860931941 · Headquarters: TEMPE, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Pta Arizona Congress of Parents & Teachers Inc

    EIN 860953460 · Headquarters: CHANDLER, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Pta Arizona Congress of Parents & Teachers Inc

    EIN 860966408 · Headquarters: Surprise, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Pta Arizona Congress of Parents & Teachers Inc

    EIN 860966821 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Pta Arizona Congress of Parents & Teachers Inc

    EIN 862955726 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Pta Arizona Congress of Parents & Teachers Inc

    EIN 866053768 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  26. Pta Arizona Congress of Parents & Teachers Inc

    EIN 866053852 · Headquarters: PRESCOTT, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Pta Arizona Congress of Parents & Teachers Inc

    EIN 866056989 · Headquarters: TEMPE, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  28. Pta Arizona Congress of Parents & Teachers Inc

    EIN 866057050 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  29. Pta Arizona Congress of Parents & Teachers Inc

    EIN 866057070 · Headquarters: PRESCOTT, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Pta Arizona Congress of Parents & Teachers Inc

    EIN 866057197 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Pta Arizona Congress of Parents & Teachers Inc

    EIN 873306394 · Headquarters: PHOENIX, AZ, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  32. Pta Arizona Congress of Parents & Teachers Inc

    EIN 881656661 · Headquarters: PHOENIX, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Pta Arizona Congress of Parents & Teachers Inc

    EIN 883470694 · Headquarters: CORONA DE TUC, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Pta Arizona Congress of Parents & Teachers Inc

    EIN 900089385 · Headquarters: Peoria, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Pta Arizona Congress of Parents & Teachers Inc

    EIN 900089389 · Headquarters: LITCHFIELD PARK, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Pta Arizona Congress of Parents & Teachers Inc

    EIN 900136586 · Headquarters: Litchfield Park, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Pta Arizona Congress of Parents & Teachers Inc

    EIN 900182099 · Headquarters: Bullhead City, AZ, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  38. Pta Arizona Congress of Parents & Teachers Inc

    EIN 900225995 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Pta Arizona Congress of Parents & Teachers Inc

    EIN 900286385 · Headquarters: SURPRISE, AZ, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  40. Pta Arizona Congress of Parents & Teachers Inc

    EIN 900335288 · Headquarters: BUCKEYE, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Pta Arizona Congress of Parents & Teachers Inc

    EIN 900344500 · Headquarters: Laveen, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Pta Arizona Congress of Parents & Teachers Inc

    EIN 900403818 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. Pta Arizona Congress of Parents & Teachers Inc

    EIN 900430587 · Headquarters: TOLLESON, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Pta Arizona Congress of Parents & Teachers Inc

    EIN 900447153 · Headquarters: BUCKEYE, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Pta Arizona Congress of Parents & Teachers Inc

    EIN 900603841 · Headquarters: SURPRISE, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Pta Arizona Congress of Parents & Teachers Inc

    EIN 900640926 · Headquarters: GLENDALE, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Pta Arizona Congress of Parents & Teachers Inc

    EIN 900744090 · Headquarters: SURPRISE, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Pta Arizona Congress of Parents & Teachers Inc

    EIN 900747955 · Headquarters: BUCKEYE, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Pta Arizona Congress of Parents & Teachers Inc

    EIN 900779299 · Headquarters: AVONDALE, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Pta Arizona Congress of Parents & Teachers Inc

    EIN 900834260 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  51. Pta Arizona Congress of Parents & Teachers Inc

    EIN 920757412 · Headquarters: PHOENIX, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Pta Arizona Congress of Parents & Teachers Inc

    EIN 934354351 · Headquarters: Avondale, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Pta Arizona Congress of Parents & Teachers Inc

    EIN 942506345 · Headquarters: PHOENIX, AZ, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  54. Pta Arizona Congress of Parents & Teachers Inc

    EIN 942506360 · Headquarters: WITTMANN, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Pta Arizona Congress of Parents & Teachers Inc

    EIN 942844273 · Headquarters: PHOENIX, AZ, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  56. Pta Arizona Congress of Parents & Teachers Inc

    EIN 942844276 · Headquarters: GLENDALE, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Pta Arizona Congress of Parents & Teachers Inc

    EIN 995128563 · Headquarters: BUCKEYE, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Pta Arizona Congress of Parents & Teachers Inc

    EIN 995141748 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Pta Arizona Congress of Parents and Teachers

    EIN 866057072 · Headquarters: LITCHFIELD PARK, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. Pta Arizona Congress of Parents and Teachers Inc

    EIN 464053495 · Headquarters: PHOENIX, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Pta Arizona Congress of Parents and Teachers Inc

    EIN 471776867 · Headquarters: PHOENIX, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. PTA Arizona Congress of Parents and Teachers Inc

    EIN 471779567 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Pta Arizona Congress of Parents and Teachers Inc

    EIN 471943336 · Headquarters: COTTONWOOD, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Pta Arizona Congress of Parents and Teachers Inc

    EIN 473983337 · Headquarters: Glendale, AZ, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  65. Pta Arizona Congress of Parents and Teachers Inc

    EIN 474699727 · Headquarters: SURPRISE, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Pta Arizona Congress of Parents and Teachers Inc

    EIN 474899347 · Headquarters: PHOENIX, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Pta Arizona Congress of Parents and Teachers Inc

    EIN 800443895 · Headquarters: SURPRISE, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  68. Pta Arizona Congress of Parents and Teachers Inc

    EIN 860863509 · Headquarters: VAIL, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Pta Arizona Congress of Parents and Teachers Inc

    EIN 861039112 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  70. Pta Arizona Congress of Parents and Teachers Inc

    EIN 900235407 · Headquarters: LITCHFIELD PARK, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Pta Arizona Congress of Parents and Teachers Inc

    EIN 900317806 · Headquarters: Goodyear, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. Pta Arizona Congress of Parents and Teachers Inc

    EIN 900336180 · Headquarters: AVONDALE, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Pta Arizona Congress of Parents and Teachers Inc

    EIN 900395172 · Headquarters: GOODYEAR, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Pta Arizona Congress of Parents and Teachers Inc

    EIN 934275661 · Headquarters: FLORENCE, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Pta Arizona Congress of Parents and Teachers Inc

    EIN 942940990 · Headquarters: GLENDALE, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Pta Arizona Congress of Parents Teachers Inc

    EIN 832035431 · Headquarters: TOLLESON, AZ, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  77. Pta Arizona Congress Parent Teacher Association

    EIN 866057074 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  78. Pta Arizonia Congress of Parents Teachers Inc

    EIN 472389156 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  79. Pta Arkansas Congress

    EIN 016021986 · Headquarters: Little Rock, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Pta Arkansas Congress

    EIN 020647424 · Headquarters: Springdale, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Pta Arkansas Congress

    EIN 043818012 · Headquarters: Springdae, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Pta Arkansas Congress

    EIN 202900010 · Headquarters: Farmington, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Pta Arkansas Congress

    EIN 223872406 · Headquarters: Little Rock, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Pta Arkansas Congress

    EIN 270688110 · Headquarters: FARMINGTON, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Pta Arkansas Congress

    EIN 311745219 · Headquarters: Van Buren, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Pta Arkansas Congress

    EIN 352238026 · Headquarters: NORTH LITTLE ROCK, AR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  87. Pta Arkansas Congress

    EIN 364563969 · Headquarters: Little Rock, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Pta Arkansas Congress

    EIN 371530878 · Headquarters: Springdale, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Pta Arkansas Congress

    EIN 371587355 · Headquarters: Farmington, AR, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  90. Pta Arkansas Congress

    EIN 383848534 · Headquarters: Springdale, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Pta Arkansas Congress

    EIN 472027635 · Headquarters: NORTH LITTLE ROCK, AR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  92. Pta Arkansas Congress

    EIN 472106294 · Headquarters: Springdale, AR, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  93. Pta Arkansas Congress

    EIN 474636070 · Headquarters: Rogers, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Pta Arkansas Congress

    EIN 474799508 · Headquarters: Rogers, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Pta Arkansas Congress

    EIN 541404032 · Headquarters: Farmington, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Pta Arkansas Congress

    EIN 581712592 · Headquarters: NORTH LITTLE ROCK, AR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  97. Pta Arkansas Congress

    EIN 581943243 · Headquarters: North Little Rock, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Pta Arkansas Congress

    EIN 581943307 · Headquarters: Little Rock, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Pta Arkansas Congress

    EIN 581943308 · Headquarters: Mabelvale, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Pta Arkansas Congress

    EIN 581943321 · Headquarters: Sherwood, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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