R
- Radiio Communications Co.Waterloo, IA
- Radio Commuinications COWaterloo, IA
- Radio Communications / RcsystemsWaterloo, IA
- Radio Communications CO Inc/ RcsystemsWaterloo, IA
- Radio Communications Co.Waterloo, IA
- Radio Communications Co/ RcsystemsWaterloo, IA
- Radio Communications Company IncCedar Rapids, IA
- Radio Dubuque, Inc.Dubuque, IA
- Rathbun Regional Water Assoc IncCenterville, IA
- RcsystemsWaterloo, IA
- Rcsystems / Radio CommunicationsWaterloo, IA
- Rdg Planning And Design IncDes Moines, IA
- Ready Wireless, LlcCedar Rapids, IA
- Ringgold Co Sheriff's OfficeMt. Ayr, IA
- Ringgold CountyMt Ayr, IA
- Rockwell Communications Systems, Inc.Rockwell, IA
- Rockwell Coop. Telephone Assn.Rockwell, IA
- Rockwell Cooperative Telephone AssociationRockwell, IA
- Rockwell Telcom Inc.Rockwell, IA
- Rodman, Jeremy WGlenwood, IA
- Roe CorporationWashington, IA
- Rolling Hills Communication,incMassena, IA
- Rolling Hills CommunicationsMassena, IA
- Rsa 1 Limited PartnershipEmerson, IA
- Rsm US LlpDavenport, IA
- Ruan Center CorporationDes Moines, IA
- Russell's Ready Mix,inc.Orange City, IA
S
- Sabre Industries IncSioux City, IA
- Sabre Industries, Inc.Sioux City, IA
- Sac City, City ofSac City, IA
- Sac County Mutual Telephone CompanyOdebolt, IA
- Saga Communications OF Iowa IncDes Moines, IA
- Saga Communicatons OF Iowa IncDes Moines, IA
- Saint Gabriel Communications, LtdSioux City, IA
- Sand, Bernard FWaterloo, IA
- Sapp Bros, Inc.Council Bluffs, IA
- Schaller Telephone CompanySchaller, IA
- Schoppe, DeanState Center, IA
- Scott, County Emergency Communications CenterDavenport, IA
- Scott, County of / SeccDavenport, IA
- Scranton Telephone CompanyScranton, IA
- Seed Savers ExchangeDecorah, IA
- Shannon Veterinary ClinicHoughton, IA
- Sheldon Broadcasting CO Inc Dba Radio Station KiwaSheldon, IA
- Shellsburg Cablevision, Inc.Shellsburg, IA
- Shenandoah Police DepartmentShenandoah, IA
- Sheriff's OfficeForest City, IA
- Siebring, Gary CGeorge, IA
- Signal, Inc.West Bend, IA
- Sioux City, City OFSioux City, IA
- Sioux County SheriffOrange City, IA
- Sioux, County OFOrange City, IA
- Snyder & Associates IncAnkeny, IA
- Southeast WirelessDanville, IA
- Southern Iowa Electric CooperativeBloomfield, IA
- Spectra Associates IncCedar Rapids, IA
- St. Gabriel CommunicationsWest Des Moines, IA
- Starcom IncGraettinger, IA
- State of IowaAmes, IA
- State of IowaClarinda, IA
- State OF Iowa, Department OF TransportationAmes, IA
- State OF Iowa, Dept OF TransportationAmes, IA
- State OF Iowa, DotAmes, IA
- State University of IowaIowa City, IA
- Stiner Radio Systems LtdIowa Falls, IA
- Stoltz, Keith AHartley, IA
- StorycommNevada, IA
- Straate, Harry EWaukon, IA
- Stueve Construction LlcAlgona, IA
- Sully Coop ExchangeSully, IA
- Swant, Kenneth WCharles City, IA
T
- Tama CountyToledo, IA
- Tama County Emergency ManagementToledo, IA
- Taylor D C COCedar Rapids, IA
- Tce OF IowaDavenport, IA
- Teamquest CorporationClear Lake, IA
- Telecommunications Consultants V-soft CommunicationsCedar Falls, IA
- Telecorp Pcs Inc.West Des Moines, IA
- Telegroup, Inc.Fairfield, IA
- Ten Kredit ElectricSioux Center, IA
- Terril Communications, L.l.c.Terril, IA
- The Ken Bratney COUrbandale, IA
- The Preston Telephone CompanyPreston, IA
- Thompson Electric CompanySioux City, IA
- Times-citizen Communications, Inc.Iowa Falls, IA
- Tjs SoundHolstein, IA
- Todd & Sargent IncAmes, IA
- Todd & Sargent Inc.Ames, IA
- Tomlinson Mr, Eric LSpencer, IA
- Trending Media, Inc.Marshalltown, IA
- Tri-city Electric Company of IowaDavenport, IA
- Tri-city Electric Company OF IowaDavenport, IA
- Tri-rivers Broadcasting Company, Inc.Ottumwa, IA
- Triple T CorporationDubuque, IA