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. Omega Psi Phi Fraternity

    EIN 316067882 · Headquarters: DAYTON, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Omega Psi Phi Fraternity

    EIN 352444771 · Headquarters: Marshall, TX, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  3. Omega Psi Phi Fraternity

    EIN 363844231 · Headquarters: Moline, IL, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  4. Omega Psi Phi Fraternity

    EIN 364670639 · Headquarters: Anderson, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Omega Psi Phi Fraternity

    EIN 364732240 · Headquarters: marshall, TX, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  6. Omega Psi Phi Fraternity

    EIN 382405006 · Headquarters: Muskegon Heights, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Omega Psi Phi Fraternity

    EIN 383833496 · Headquarters: JACKSONVILLE, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Omega Psi Phi Fraternity

    EIN 412182775 · Headquarters: Tyler, TX, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  9. Omega Psi Phi Fraternity

    EIN 426100376 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Omega Psi Phi Fraternity

    EIN 450605724 · Headquarters: Edmond, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Omega Psi Phi Fraternity

    EIN 453172705 · Headquarters: Ashburn, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Omega Psi Phi Fraternity

    EIN 454635612 · Headquarters: Conway, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Omega Psi Phi Fraternity

    EIN 461152020 · Headquarters: Hazel Crest, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  14. Omega Psi Phi Fraternity

    EIN 461251010 · Headquarters: FT Eustis, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Omega Psi Phi Fraternity

    EIN 461793056 · Headquarters: Fairfax, VA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  16. Omega Psi Phi Fraternity

    EIN 462277684 · Headquarters: Hampden Syndney, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Omega Psi Phi Fraternity

    EIN 486118115 · Headquarters: Wichita, KS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Omega Psi Phi Fraternity

    EIN 510174202 · Headquarters: Kalamazoo, MI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  19. Omega Psi Phi Fraternity

    EIN 510208847 · Headquarters: Atlanta, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Omega Psi Phi Fraternity

    EIN 516020922 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Omega Psi Phi Fraternity

    EIN 516020923 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  22. Omega Psi Phi Fraternity

    EIN 521535483 · Headquarters: North Chesterfield, VA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  23. Omega Psi Phi Fraternity

    EIN 521775542 · Headquarters: Princess Anne, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  24. Omega Psi Phi Fraternity

    EIN 526071184 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Omega Psi Phi Fraternity

    EIN 541032676 · Headquarters: Hampton, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Omega Psi Phi Fraternity

    EIN 541052798 · Headquarters: Norfolk, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Omega Psi Phi Fraternity

    EIN 541437687 · Headquarters: Richmond, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Omega Psi Phi Fraternity

    EIN 541497745 · Headquarters: Fredericksburg, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Omega Psi Phi Fraternity

    EIN 541834367 · Headquarters: Reston, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Omega Psi Phi Fraternity

    EIN 546053014 · Headquarters: Hampton, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Omega Psi Phi Fraternity

    EIN 546054233 · Headquarters: PETERSBURG, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Omega Psi Phi Fraternity

    EIN 561553516 · Headquarters: FORT Bragg, NC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  33. Omega Psi Phi Fraternity

    EIN 561957442 · Headquarters: High Point, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Omega Psi Phi Fraternity

    EIN 576025043 · Headquarters: Rock Hill, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Omega Psi Phi Fraternity

    EIN 576025044 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  36. Omega Psi Phi Fraternity

    EIN 576030371 · Headquarters: Kingstree, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Omega Psi Phi Fraternity

    EIN 582071929 · Headquarters: Valdosta, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Omega Psi Phi Fraternity

    EIN 582310471 · Headquarters: Fort Gordon, GA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  39. Omega Psi Phi Fraternity

    EIN 582604504 · Headquarters: ATHENS, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Omega Psi Phi Fraternity

    EIN 586043927 · Headquarters: DAYTONA BEACH, FL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  41. Omega Psi Phi Fraternity

    EIN 586044293 · Headquarters: Savannah, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Omega Psi Phi Fraternity

    EIN 586056480 · Headquarters: Atlanta, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Omega Psi Phi Fraternity

    EIN 596169198 · Headquarters: DAYTONA BEACH, FL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  44. Omega Psi Phi Fraternity

    EIN 611673361 · Headquarters: Valdosta, GA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  45. Omega Psi Phi Fraternity

    EIN 621568388 · Headquarters: Nashville, TN, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  46. Omega Psi Phi Fraternity

    EIN 640927211 · Headquarters: Starkville, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Omega Psi Phi Fraternity

    EIN 651268759 · Headquarters: CLARKSVILLE, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Omega Psi Phi Fraternity

    EIN 716061031 · Headquarters: Pine Bluff, AR, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  49. Omega Psi Phi Fraternity

    EIN 716061035 · Headquarters: Little Rock, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Omega Psi Phi Fraternity

    EIN 716061284 · Headquarters: West memphis, AR, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  51. Omega Psi Phi Fraternity

    EIN 721096663 · Headquarters: Shreveport, LA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  52. Omega Psi Phi Fraternity

    EIN 726027659 · Headquarters: NEW ORLEANS, LA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  53. Omega Psi Phi Fraternity

    EIN 726033327 · Headquarters: Plaquemine, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Omega Psi Phi Fraternity

    EIN 736110763 · Headquarters: OKLAHOMA CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  55. Omega Psi Phi Fraternity

    EIN 770107958 · Headquarters: Oxnard, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Omega Psi Phi Fraternity

    EIN 800661198 · Headquarters: Philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Omega Psi Phi Fraternity

    EIN 823115817 · Headquarters: Suwanee, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Omega Psi Phi Fraternity

    EIN 871361115 · Headquarters: East Orange, NJ, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  59. Omega Psi Phi Fraternity

    EIN 900558187 · Headquarters: Shelby, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Omega Psi Phi Fraternity

    EIN 900620877 · Headquarters: Dublin, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Omega Psi Phi Fraternity

    EIN 956150710 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Omega Psi Phi Fraternity 523 Psi Omega District 7

    EIN 586047940 · Headquarters: AUGUSTA, GA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  63. Omega Psi Phi Fraternity 809 Beta Beta Beta

    EIN 561304868 · Headquarters: Wilson, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Omega Psi Phi Fraternity 842 Lambda Gamma Gamma District 2

    EIN 521754383 · Headquarters: Clinton, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  65. Omega Psi Phi Fraternity Alpha Chi

    EIN 460982670 · Headquarters: Gary, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Omega Psi Phi Fraternity Beta Sigma Chapter 48

    EIN 800592292 · Headquarters: Baton Rouge, LA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  67. Omega Psi Phi Fraternity Delta Iota Iota Chapter

    EIN 201125816 · Headquarters: Stockton, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  68. Omega Psi Phi Fraternity Delta Mu Chapter

    EIN 473898920 · Headquarters: Ithaca, NY, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  69. Omega Psi Phi Fraternity District 8

    EIN 821068878 · Headquarters: OMAHA, NE, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  70. Omega Psi Phi Fraternity Epsilon Gamma Chapter

    EIN 546054100 · Headquarters: Lawrenceville, VA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  71. Omega Psi Phi Fraternity Eta Nu

    EIN 237065922 · Headquarters: POMPANO BEACH, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  72. Omega Psi Phi Fraternity Eta Zeta

    EIN 640929340 · Headquarters: University, MS, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  73. Omega Psi Phi Fraternity Inc

    EIN 200380242 · Headquarters: Philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Omega Psi Phi Fraternity Inc

    EIN 263331207 · Headquarters: Atlanta, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Omega Psi Phi Fraternity Inc

    EIN 270755332 · Headquarters: Eatonville, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Omega Psi Phi Fraternity Inc

    EIN 300750130 · Headquarters: Tupelo, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Omega Psi Phi Fraternity Inc

    EIN 320300118 · Headquarters: Richmond, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. Omega Psi Phi Fraternity Inc

    EIN 566060853 · Headquarters: FAYETTEVILLE, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Omega Psi Phi Fraternity Inc

    EIN 800647580 · Headquarters: Leesville, LA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Omega Psi Phi Fraternity Inc

    EIN 900652800 · Headquarters: California, PA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  81. Omega Psi Phi Fraternity Inc

    EIN 900735423 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Omega Psi Phi Fraternity Inc - Gamma Chapter

    EIN 300474575 · Headquarters: Roxbury, MA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  83. Omega Psi Phi Fraternity Inc - Pi Omega Chapter

    EIN 520784751 · Headquarters: Baltimore, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  84. Omega Psi Phi Fraternity Inc 12Th District

    EIN 911631300 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Omega Psi Phi Fraternity Inc Gamma Delta Chapter

    EIN 870745645 · Headquarters: Lafayette, LA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  86. Omega Psi Phi Fraternity Inc Iota Psi Chapter

    EIN 020599811 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  87. Omega Psi Phi Fraternity Inc Kappa Pi Chapter

    EIN 237383283 · Headquarters: Lancaster, SC, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  88. Omega Psi Phi Fraternity Inc Mu Psi Chapter

    EIN 566062682 · Headquarters: Greensboro, NC, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  89. Omega Psi Phi Fraternity Inc Psi Chi Chapter

    EIN 596155099 · Headquarters: OCALA, FL, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  90. Omega Psi Phi Fraternity Inc Psi Phi Chapter

    EIN 566083703 · Headquarters: Winston Salem, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  91. Omega Psi Phi Fraternity Inc Psi Zeta Chapter

    EIN 274741398 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  92. Omega Psi Phi Fraternity Incorpora

    EIN 530209696 · Headquarters: DECATUR, GA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  93. Omega Psi Phi Fraternity Incorporated

    EIN 461335281 · Headquarters: Petersburg, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Omega Psi Phi Fraternity Iota Chi Chapter

    EIN 900616903 · Headquarters: cambridge, MA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  95. OMEGA PSI PHI FRATERNITY Psi Alpha Alpha

    EIN 541492819 · Headquarters: Alexandria, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. Omega Psi Phi Fraternity Xi Iota Iota Omega Psi Psi

    EIN 912025725 · Headquarters: LIMA, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  97. Omega Psi Phi Fraternity- Alpha Iota Iota Chapter

    EIN 471570665 · Headquarters: Dallas, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Omega Psi Phi Inc

    EIN 721508871 · Headquarters: Houma, LA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  99. Omega Psi Phi Lambda Lambda Chapter

    EIN 571217906 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Omega Psi Phi Omega Lambda Chapter

    EIN 873997237 · Headquarters: Yeadon, PA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

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