EXHIBIT 21.1 SUBSIDIARIES OF THE REGISTRANT Subsidiary Jurisdiction of incorporation Botetourt Leasing, Inc. Virginia NTELOS Cable Inc. Virginia NTELOS Cable of Virginia Inc. Virginia NTELOS Communications Services Inc. Virginia NTELOS Cornerstone Inc. Virginia NTELOS Licenses Inc. Virginia NTELOS Network Inc. Virginia NTELOS PCS Inc. Virginia NTELOS Telephone Inc. Virginia NTELOS Telephone LLC Virginia NTELOS of Maryland Inc. Virginia NTELOS of Kentucky Inc. Virginia NTELOS Net LLC Virginia NTELOS NetAccess Inc. Virginia NTELOS PCS North Inc. Virginia NTELOS Wireless Inc. Virginia NA Communications Inc. Virginia R&B Cable, Inc. Virginia R&B Communications, Inc. Virginia R&B Network, Inc. Virginia R&B Network LLC Virginia Richmond 20 MHz, LLC Delaware Roanoke and Botetourt Telephone Company Virginia R&B Telephone LLC Virginia The Beeper Company Virginia Virginia PCS Alliance, L.C. Virginia Virginia RSA 6 Cellular Limited Partnership Virginia Virginia Telecommunications Partnership Virginia West Virginia PCS Alliance, L.C. Virginia