Montgomery, IN Temp: 75° F Clear HOME | VOICE | VIDEO | INTERNET | DATA/COMPUTER | ABOUT | CONTACT | SUPPORT | ACCOUNT CONTACT RTC COMMUNICATIONS Mailing Address:: 244 North Main Street P.O. Box 9 Main Street Montgomery, Indiana 47558 Phone Numbers: 812-486-3211 800-272-2356 (Toll Free) 812-486-3004 (Fax) Email Addresses: Billing Department billing@rtccom.com Consumer Privacy cpni@rtccom.com General Information info@rtccom.com Location: Our Headquarters offices are located in Montgomery, IN between Washington and Loogootee on U.S. Highway 50. Related Files: Privacy Notice/CPNI Daviess Martin Rural Telephone Company / dba RTC Communications | 244 North Main Street, Montgomery, Indiana 47558 | 812-486-3211