Question 1

Is Oklahoma One-Call SYSTEM Inc a tax-exempt 501(c)(3)?

Accepted Answer

Yes — Oklahoma One-Call SYSTEM Inc is recognised by the IRS as a 501(c)(6) organisation (EIN 73-1093611). The IRS recognised Oklahoma One-Call SYSTEM Inc as tax-exempt in July 1980.

Question 2

What is Oklahoma One-Call SYSTEM Inc's EIN?

Accepted Answer

Oklahoma One-Call SYSTEM Inc's Employer Identification Number (EIN) is 73-1093611. The EIN was assigned by the IRS in July 1980. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Oklahoma One-Call SYSTEM Inc do?

Accepted Answer

To provide quality underground damage prevention services in Oklahoma.

Question 4

Where is Oklahoma One-Call SYSTEM Inc located?

Accepted Answer

Oklahoma One-Call SYSTEM Inc is located at 6908 N Robinson Ave, Oklahoma City, OK, 73116.

Question 5

When was Oklahoma One-Call SYSTEM Inc founded or recognised by the IRS?

Accepted Answer

Oklahoma One-Call SYSTEM Inc was recognised by the IRS as a tax-exempt organisation in July 1980. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Oklahoma One-Call SYSTEM Inc's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2025), Oklahoma One-Call SYSTEM Inc reported $7.3M in total revenue and $6.6M in total expenses.

Question 7

Has Oklahoma One-Call SYSTEM Inc been auto-revoked by the IRS?

Accepted Answer

No — Oklahoma One-Call SYSTEM Inc (EIN 73-1093611) does not appear on the IRS Auto-Revocation List. Givalgo Discover cross-references the IRS Auto-Revocation List on every profile load; if status changes, this page reflects it.

Question 8

Is Oklahoma One-Call SYSTEM Inc listed in IRS Publication 78?

Accepted Answer

Givalgo Discover did not find Oklahoma One-Call SYSTEM Inc in the most recent IRS Publication 78 download. Some tax-exempt organisations (e.g., churches and government instrumentalities) are eligible to receive deductible contributions without appearing in Pub 78 — verify directly with the IRS if uncertain.

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Oklahoma One-Call SYSTEM Inc

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