SC 13G | SEC Filings Hub

Filing metadata

Accession number: 0000072971-10-000132
Form type: SC 13G
Filer: Neutral Tandem Inc
CIK: CIK 1292653
Filed: Jan 21, 2010
Reporting period: Dec 31, 2009
Description: Passive 5%+ stake

Documents

0000072971-10-000132-index.htm

Complete submission

0000072971-10-000132.txt

directory listing

Filed by

Neutral Tandem Inc