Go back to directory. Add to Address Book. National Rural Telecom Coop (NRTC) National Rural Telecom Coop (NRTC) Contact: Terry Kucera Work 2121 Cooperative Way Herndon VA 20171 work Work Phone: (703) 464-5262work Work Fax: (703) 464-5392workfax Work Email: tkucera@nrtc.coopINTERNET Website: Visit Website Categories: Associate Members Updated 7 months ago.