COMMERCIAL BUSINESS LINE (CBL) SERVICE AT 3 KH VOICE AT 23330 COTTONWOOD PKWY CALIFORNIA, MD 20619, CALIFORNIA, MD, 20619, US. Inactive Notice ID:HC101319QA587 Department/Ind.Agency Subtier Office DEPT OF DEFENSE DEFENSE INFORMATION SYSTEMS AGENCY (DISA) TELECOMMUNICATIONS DIVISION- HC1013 NAICS 517111 - Wired Telecommunications Carriers PSC ADP AND TELECOMMUNICATIONS LOCATION: Show Links & Attachments Links () Attachments () Data sourced from SAM.gov. View Official Posting »