DouxProcess Directory
Add to your AI

Ask Number Theory Foundation

you asked:

Number Theory Foundation

Number Theory Foundation is a nonprofit organization in Hanover, NH. Its IRS exempt-organization registration 742913961 is active on the issuer's file, checked Oct 23, 2026.

Record check

Number Theory Foundation

Nonprofit organization · Hanover, NH

Built from public records

IRS exempt-organization registration 742913961Activechecked Oct 23, 2026

  • Class501(c)(3) public charity
  • WhereHanover, NH · serves New Hampshire
Proof → US-IRS-EO record
Ask it

Number Theory Foundation has not claimed its listing, so it takes no requests here yet. Contact them directly.

Listing details

What the issuer's record says

Status
IRS exempt-organization registration active
IRS exempt-organization registration
US-IRS-EO 742913961
Classes
  • 501(c)(3) public charity
Checked
Oct 23, 2026, against the IRS exempt organizations (EO BMF)
Open the issuer's record

The business

What they do
Nonprofit organization
Where
Hanover, NH
Serves
New Hampshire
Listing updated
Oct 24, 2026
Listing
Built from public records. Not claimed yet.

More nonprofit organization in Hanover

  1. Bloom Syndrome Association, Inc

    ActiveTax-exempt corporation registered in SAM.gov

    Hanover, NH

    Ask it
    Proof for Bloom Syndrome Association, Inc
    SAM.gov registration
    US-GSA-SAM JT36K8FGBCW7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jan 9, 2027
    Checked
    Oct 23, 2026
    Where
    Hanover, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  2. Jscreen.Org, Inc

    ActiveTax-exempt corporation registered in SAM.gov

    Hanover, NH

    Ask it
    Proof for Jscreen.Org, Inc
    SAM.gov registration
    US-GSA-SAM Y2UMV9R5FAX4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Nov 18, 2026
    Checked
    Oct 23, 2026
    Where
    Hanover, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  3. Maynard House

    ActiveTax-exempt corporation registered in SAM.gov

    Hanover, NH

    Ask it
    Proof for Maynard House
    SAM.gov registration
    US-GSA-SAM W3C3K4V5KYC3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    May 1, 2027
    Checked
    Oct 23, 2026
    Where
    Hanover, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  4. Upper Valley Land Trust

    ActiveTax-exempt corporation registered in SAM.gov

    Hanover, NH

    Ask it
    Proof for Upper Valley Land Trust
    SAM.gov registration
    US-GSA-SAM DFMSNG8L2U77
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Nov 20, 2026
    Checked
    Oct 23, 2026
    Where
    Hanover, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  5. 1799 Fund

    Active501(c)(3) public charity

    Hanover, NH

    Ask it
    Proof for 1799 Fund
    IRS exempt-organization registration
    US-IRS-EO 333752643
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Hanover, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record
All nonprofit organization in Hanover, NH →

Run this business? Claim it free and get a free AI front desk.Claim this listing

Listing updated Oct 24, 2026. Hide an address, correct or remove this listing.

Ask Number Theory Foundation's front desk
Asking Number Theory Foundation✕

Checked facts from public license files · How ranking works