# TELEGROUP INC

TELEGROUP INC is a company headquartered in Faiefield, IA, United States.

## Company overview

- **Legal name:** TELEGROUP INC
- **Classification:** Company
- **Industry (SIC):** 4813 — Telephone Communications (No Radiotelephone)
- **Headquarters:** Faiefield, IA, United States
- **Incorporated in:** IA
- **Fiscal year end:** December 31
- **SEC CIK:** 0001037535

## About

TELEGROUP INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0001037535, and its reported industry is Telephone Communications (No Radiotelephone). The retained history contains 12 filings, including 8-K filed on 1999-04-07. Each filing retains its accession, filing date and original SEC document link. This historical evidence does not establish current registration, listing, ownership or financial condition.

## Recent SEC filings

- Form 8-K — filed 1999-04-07 — period 1999-03-31
- Form 10-Q — filed 1998-11-16 — period 1998-09-30
- Form 10-Q — filed 1998-08-13 — period 1998-06-30
- Form 10-Q — filed 1998-05-14 — period 1998-03-31
- Form DEF 14A — filed 1998-04-17 — period 1998-05-19 — TELEGROUP, INC.--DEFINITIVE PROXY
- Form 10-K — filed 1998-03-31 — period 1997-12-31
- Form SC 13G — filed 1998-02-05
- Form S-4 — filed 1997-12-22 — FORM S-4
- Form S-1 — filed 1997-12-22 — FORM S-1
- Form 8-K — filed 1997-12-09 — period 1997-11-25
- Form 10-Q — filed 1997-11-14 — period 1997-09-30
- Form 8-K — filed 1997-11-04 — period 1997-10-31

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Updated: 2026-10-23T22:43:49Z

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