Company · CIK 0000064079
MCI COMMUNICATIONS CORP
Exchange
—
Entity type
operating
Fiscal year end
Dec 31
Headquarters
DE
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On the record
Recent filings
- 8-KCurrent report0000950134-98-007845 · 11.7 KBSEC(opens sec.gov)
- 10-QQuarterly update0000064079-98-000031 · 123.5 KBSEC(opens sec.gov)
- 8-K/AMCI COMMUNICATIONS CORP0000064079-98-000029 · 12.5 KBSEC(opens sec.gov)
- 8-KCurrent report0000064079-98-000022 · 13.9 KBSEC(opens sec.gov)
- 10-QQuarterly update0000064079-98-000018 · 121.7 KBSEC(opens sec.gov)
- 8-KCurrent report0000064079-98-000015 · 204.4 KBSEC(opens sec.gov)
- 10-KAnnual report0000064079-98-000013 · 332.1 KBSEC(opens sec.gov)
- 8-K/AMCI COMMUNICATIONS CORP0000064079-98-000010 · 14.8 KBSEC(opens sec.gov)
- SC 13GMCI COMMUNICATIONS CORP0000732812-98-000073 · 9.5 KBSEC(opens sec.gov)
- SC 13G/AMCI COMMUNICATIONS CORP0000315066-98-000752 · 14.7 KBSEC(opens sec.gov)
Insiders
No insiders on record.
Tickers
No tickers on record.
Addresses
business
22001 LOUDOUN COUNTY PARKWAY
ASHBURN, VA, 20147
mailing
22001 LOUDOUN COUNTY PARKWAY
ASHBURN, VA, 20147
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