Mailing Address
550 WEST ADAMS ST
9TH FLOOR
CHAICAGO IL 60661
Business Address
550 WEST ADAMS ST
9TH FLOOR
CHAICAGO IL 60661
312-384-8040
Neutral Tandem Inc (Filer)
CIK: 0001292653 (see all company filings)
IRS No.: 000000000 | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-33778 | Film No.: 12619582
SIC: 4813 Telephone Communications (No Radiotelephone)
Assistant Director 11