Mailing Address
3120 UNIONVILLE ROAD
SUITE 400
CRANBERRY TWP. PA 16046
Business Address
3120 UNIONVILLE ROAD
SUITE 400
CRANBERRY TWP. PA 16046
724-720-1400
TOLLGRADE COMMUNICATIONS INC \PA\ (Filer)
CIK: 0001002531 (see all company filings)
IRS No.: 251537134 | State of Incorp.: PA | Fiscal Year End: 1231
Type: 15-12G | Act: 34 | File No.: 000-27312 | Film No.: 11861047
SIC: 7385 Services-Telephone Interconnect Systems
