CornerStone Telephone Company LLC
SPIN 143026139
Data updated Sep 4, 2026 · from USAC open data
CornerStone Telephone Company LLC has won $1,873,094 in committed E-Rate & RHC funding across public USAC filings. On E-Rate, that spans 44 funded requests for 32 applicants in 2 states. Its E-Rate filings run from FY2016 to FY2018, split $301.4K in Category 1 services and $0 in Category 2 equipment. New York is its largest E-Rate market at $284.3K. On the RHC program, $1,571,719 across 27 funded requests serving 12 health care providers. That breaks down to $1.6M through the Healthcare Connect Fund and $0 through the Telecom program.
Category 1 services account for 100% of CornerStone Telephone Company LLC's committed E-Rate funding, with Category 2 equipment making up the balance. Its largest E-Rate market, New York, represents 94% of that committed funding. CornerStone Telephone Company LLC has served 32 E-Rate applicants across 2 states.
E-Rate funding
Top E-Rate customers by committed funding
| Applicant | Committed |
|---|---|
| Otsego Northern Catskills Boces | $96.9K |
| Childrens Home Of Wyoming Conference | $33.5K |
| Ulster County Community Action Committee Inc. | $22.6K |
| Storm King School | $17.1K |
| Lenox Public School District | $14.9K |
| Cobleskill-Richmondville Csd | $12.5K |
| Brentwood Union Free Dist | $11.5K |
| Hoosick Falls Central Sch Dist | $10.5K |
| Herkimer Central Sch District | $9.3K |
| Amityville Un Free School Dist | $9.2K |
Top E-Rate states by committed funding
| State | Committed |
|---|---|
| New York | $284.3K |
| Massachusetts | $17.1K |
E-Rate funding by year
| Funding year | Committed |
|---|---|
| 2018 | $5.6K |
| 2017 | $13.8K |
| 2016 | $282K |
Rural Health Care (RHC) funding
RHC funding by year
| Funding year | Committed |
|---|---|
| 2017 | $1.4M |
| 2016 | $135.1K |
CornerStone Telephone Company LLC: common questions
- How much E-Rate and RHC funding has CornerStone Telephone Company LLC won?
- CornerStone Telephone Company LLC has won $1,873,094 in committed E-Rate and RHC funding across public USAC filings.
- Which states does CornerStone Telephone Company LLC serve?
- CornerStone Telephone Company LLC has funded E-Rate applicants in 2 states. Its largest markets by committed funding are New York and Massachusetts.
- How many customers does CornerStone Telephone Company LLC have?
- CornerStone Telephone Company LLC has served 32 E-Rate applicants across 44 funded requests.
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