Mailing Address
1225 17TH STREET
26TH FLOOR
DENVER CO 80202
Business Address
1225 17TH STREET
26TH FLOOR
DENVER CO 80202
3032935792
Mailing Address
10590 NORTH TANTAU AVENUE
CUPERTINO CA 95014
Business Address
10590 N TANTAU AVE
CUPERTINO CA 95014
4083422800
CONCENTRIC NETWORK CORP (Subject)
CIK: 0001007304 (see all company filings)
IRS No.: 650257497 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-51451 | Film No.: 99536105
SIC: 4813 Telephone Communications (No Radiotelephone)