EntityWire

EntityWire/Texas business entity search →/SPOK, INC.

Employer with a benefit plan

SPOK, INC.

The Employer Identification Number (EIN) for SPOK, INC. is 16-1694797.

At a glance

EIN
16-1694797 · 161694797
Legal name
SPOK, INC.
Also filed as
SPOK HOLDINGS, INC.; SPOK HOLDINGS, INC. & SUBSIDIARIES; USA Mobility, Inc; Wizards-Patriots Holdings, Inc.
Address on file
3000 TECHNOLOGY DRIVE, PLANO, TX 75074
Records show
SEC filer; employer with a benefit plan; state registration
Latest record
2026-09-05

State registration

Texas Comptroller active franchise taxpayers file · records as of 2026-09-05

Texas registration
Active · Foreign profit corporation
Source: Texas Comptroller · as of 2026-09-05
Texas document number
0800469377
Source: Texas Comptroller · as of 2026-09-05

SEC records

SEC EDGAR company filings · records as of 2026-08-11

SEC CIK
0001289945
Source: SEC · as of 2026-08-11
Industry (SIC)
Radiotelephone Communications (4812)
Source: SEC · as of 2026-08-11
State of incorporation
DE
Source: SEC · as of 2026-08-11
Ticker
SPOK
Source: SEC · as of 2026-08-11
Latest SEC filing
4 2026-08-11
Source: SEC · as of 2026-08-11

Benefit plans

DOL Form 5500 filings (EFAST2) · records as of 2025-10-15

Benefit plan 1, 2024 filing
SPOK HOLDINGS, INC. SAVINGS AND RETIREMENT PLAN
Source: DOL 5500 · as of 2025-10-15
Participants (start of year)
849
Source: DOL 5500 · as of 2025-10-15
Plan features
Participant-directed; Automatic enrollment; ERISA 404(c) plan; 401(k) feature; 401(m) matching; Pre-approved plan
Source: DOL 5500 · as of 2025-10-15
Plan type
Single-employer plan
Source: DOL 5500 · as of 2025-10-15
Business code (NAICS)
517000
Source: DOL 5500 · as of 2025-10-15
Benefit plan 501, 2024 filing
SPOK, INC. HEALTH AND WELFARE PLAN
Source: DOL 5500 · as of 2025-07-17
Participants (start of year)
383
Source: DOL 5500 · as of 2025-07-17

What this record is

Public filings that carry this EIN (DOL Form 5500 filings (EFAST2), SEC EDGAR company filings and Texas Comptroller active franchise taxpayers file), shown as filed. Nothing is scraped from the IRS, and a public-record match is not IRS TIN validation.

What it is not

Registry status, formation date, and registered agent come from the Texas Secretary of State, Business and Public Filings Division (Corporations Section); see the Texas business entity search.

If something is wrong

A name, address, or classification here is what the source published. To correct the source, file with it; to have this page removed, see corrections and removal.

Other Texas businesses on file

Look up another business

Free search. No account required.