Time Warner Communications of Hawaii, L.P. ; tw telecom of hawaii l.p.; Time Warner Telecom of Hawaii, L.P.

Time Warner Telecom of Kansas City LLC; tw telecom of kansas city llc; Xspedius Management Co. of Kansas City, LLC

CenturyLink Acquisitions; CenturyLink Solutions; Madison River Communications, LLC; Embarq Communications; Lumen

tw telecom of california l.p.; Time Warner Telecom of California, L.P.; Time Warner AxS of California, L.P.

Time Warner Communications of Milwaukee, L.P.; Time Warner Communications of Wisconsin, L.P.; Time Warner Telecom of Wisconsin, L.P.; tw telecom, llc of wisconsin l.p.

CenturyLink; CenturyLink Adamsville; CenturyLink Claiborne; CenturyLink Ooltewah-Collegedale; CenturyLink Comm; CenturyLink MRC; CenturyLink LDS; CenturyLink of the West; Carolina Telephone and Telegraph Company LLC; Cascade Autovon Company; Centel Capital Corporation; Centel-Texas, Inc.; Central Telephone Company; Central Telephone Company of Texas; Central Telephone Company of Virginia; Lumen Technologies, Inc.; CenturyLink Communications, LLC; CenturyTel Acquisition LLC; CenturyTel Broadband Services, LLC; CenturyTel Broadband Wireless, LLC; CenturyTel Fiber Company II, LLC; CenturyTel Holdings, Inc.; CenturyTel Investments of Texas, Inc.; CenturyTel of Adamsville, Inc.; CenturyTel of Alabama, LLC; CenturyTel of Arkansas, Inc.; CenturyTel of Central Arkansas, LLC; CenturyTel of Central Indiana, Inc.; CenturyTel of Central Wisconsin, LLC; CenturyTel of Chester, Inc.; CenturyTel of Claibourne, Inc.; CenturyTel of Colorado, Inc.; CenturyTel of Cowiche, Inc.; CenturyTel of Eagle, Inc.; CenturyTel of Eastern Oregon, Inc.; CenturyLink of Louisiana, LLC; CenturyTel of Fairwater-Brandon-Alto, LLC; CenturyTel of Forestville, LLC; CenturyTel of Idaho, Inc.; CenturyTel of Inter Island, Inc.; CenturyTel of Lake Dallas, Inc.; CenturyTel of Larsen-Readfield, LLC; CenturyTel of Michigan, Inc.; CenturyTel of Midwest-Michigan, Inc.; CenturyTel of Minnesota, Inc.; CenturyTel of Missouri, LLC; CenturyTel of Monroe County, LLC; CenturyTel of Montana, Inc.; CenturyTel of Mountain Home, Inc.; CenturyTel of North Mississippi, Inc.; CenturyTel of Northern Michigan, Inc.; CenturyTel of Northern Wisconsin, LLC; CenturyTel of Northwest Arkansas, LLC; CenturyTel of Northwest Wisconsin, LLC; CenturyTel of Odon, Inc.; CenturyTel of Ohio, Inc.; CenturyTel of Ooltewah-Collegedale, Inc.; CenturyTel of Oregon, Inc.; CenturyTel of Port Aransas, Inc.; CenturyTel of Postville, Inc.; CenturyTel of Redfield, Inc.; CenturyTel of San Marcos, Inc.; CenturyTel of South Arkansas, Inc.; CenturyTel of Southern Wisconsin, LLC; CenturyTel of the Gem State, Inc.; CenturyTel of the Midwest-Kendall, LLC; CenturyTel of the Midwest-Wisconsin, LLC; CenturyTel of the Northwest, Inc.; CenturyTel of the Southwest, Inc.; CenturyTel of Upper Michigan, Inc.; CenturyTel of Washington, Inc.; CenturyTel of Wisconsin, LLC; CenturyTel of Wyoming, Inc.; CenturyTel Security Systems, Inc.; Lumen Technologies Service Group, LLC; CenturyTel Solutions, LLC; CenturyTel Telecommunications, Inc.; CenturyTel Telephone Utilities, Inc; CenturyTel TeleVideo, Inc.; CenturyTel/Teleview of Wisconsin, Inc.; Coastal Long Distance Services LLC; Coastal Utilities, Inc.; Embarq Communications, Inc.; Embarq Corporation; Embarq Florida, Inc.; Embarq Management Company; Embarq Mid-Atlantic Management Services Company; Embarq Minnesota, Inc.; Embarq Missouri, Inc.; Gallatin River Communications, LLC; Gallatin River Holdings L.L.C.; Gulf Coast Services, LLC; Gulf Long Distance LLC; Gulf Telephone Company, LLC; HBC-CenturyTel Cable, LLC; Level 3 Communications, LLC; Madison River Communications, LLC; Madison River Communications Corp.; Madison River Telephone Company, LLC; Mebtel, Inc.; NOCUTS, Inc.; Pacific Telecom Cellular of Alaska RSA #1, Inc.; Q Fiber, LLC; Qwest Broadband Services, Inc.; Qwest Communications International, Inc.; Qwest Corporation; Lumen Technologies Government Solutions, Inc.; Qwest LD Corp.; Qwest Services Corporation; Savvis Communications Corp.; Spectra Communications Group, LLC; Telephone USA of Wisconsin, LLC; The El Paso County Telephone Company; The Winter Park Telephone Company; United Telephone Company of Eastern Kansas; United Telephone Company of Florida; United Telephone Company of Indiana, Inc.; United Telephone Company of Kansas; United Telephone Company of New Jersey, Inc.; United Telephone Company of Ohio; United Telephone Company of Pennslyvania LLC; United Telephone Company of Southcentral Kansas; United Telephone Company of Texas, Inc.; United Telephone Company of the Carolinas LLC; United Telephone Company of the Northwest; United Telephone Company of the West; United Telephone Southeast LLC; United Teleservices, Inc.; Valley Network Partnership; Preferred Communications of Texas, LLC; Broadwing Communications, LLC; Global Crossing Americas Solutions, Inc.; Global Crossing Local Services, Inc.; Global Crossing Telecommunications, Inc.; Global Crossing Telemanagement VA, LLC; Impsat Fiber Networks, LLC; IP Networks, Inc.; Level 3 Telecom, LLC; Level 3 Telecom Data Services, LLC; Level 3 Telecom Holdings, LLC; Level 3 Telecom of Alabama, LLC; Level 3 Telecom of Arizona, LLC; Level 3 Telecom of Arkansas, LLC; Level 3 Telecom of California, LP; Level 3 Telecom of Colorado, LLC; Level 3 Telecom of D.C., LLC; Level 3 Telecom of Florida, LP; Level 3 Telecom of Georgia, LP; Level 3 Telecom of Hawaii, LP; Level 3 Telecom of Idaho, LLC; Level 3 Telecom of Illinois, LLC; Level 3 Telecom of Indiana, LP; Level 3 Telecom of Kansas City, LLC; Level 3 Telecom of Kentucky, LLC; Level 3 Telecom of Louisiana, LLC; Level 3 Telecom of Maryland, LLC; Level 3 Telecom of Minnesota, LLC; Level 3 Telecom of Mississippi, LLC; Level 3 Telecom of New Jersey, LP; Level 3 Telecom of New Mexico, LLC; Level 3 Telecom of New York, LP; Level 3 Telecom of Nevada, LLC; Level 3 Telecom of North Carolina, LP; Level 3 Telecom of Ohio, LLC; Level 3 Telecom of Oklahoma, LLC; Level 3 Telecom of Oregon, LLC; Level 3 Telecom of South Carolina, LLC; Level 3 Telecom of Tennessee, LLC; Level 3 Telecom of Texas, LLC; Level 3 Telecom of Utah, LLC; Level 3 Telecom of Virginia, LLC; Level 3 Telecom of Washington, LLC; Level 3 Telecom of Wisconsin, LP; TelCove of Pennsylvania, LLC; TelCove Operations, LLC; Vyvx, LLC; WilTel Communications, LLC; CenturyTel of Claiborne, Inc.; Level 3 Telecom Holdings II, LLC; Level 3 Telecom of Iowa, LLC; Pacific Telecom, Inc.; The United Telephone Company of Pennsylvania LLC

Level 3; Wiltel; US West; Qwest; Centurytel; Embarq; tw Telecom; Time Warner Telecom; Global Crossing; TelCove; Broadwing; Broadwing Communications, LLC; BSI Malheur; Central Telephone Company; Central Telephone Company of Texas, Inc.; Central Telephone Company of Virginia; CenturyLink; CenturyLink Acquisition; CenturyLink Comm; CenturyLink Communications; CenturyLink Inc.; CenturyLink LD; CenturyLink Long Distance; CenturyLink Payphone; CenturyLink QCC; CenturyLink Solutions; CenturyLink Wholesale; CenturyTel Acquisition LLC; CenturyTel Fiber Company II, LLC; CenturyTel Long Distance, Inc.; CenturyTel Long Distance, LLC; CenturyTel Midwest - Michigan, Inc.; CenturyTel of Adamsville, Inc.; CenturyTel of Alabama, LLC; CenturyTel of Alabama, LLC; CenturyTel of Arkansas, Inc.; CenturyTel of Central Arkansas, LLC; CenturyTel of Central Indiana, Inc.; CenturyTel of Central Louisiana, LLC; CenturyTel of Central Wisconsin, LLC; CenturyTel of Chatham, LLC; CenturyTel of Chester, Inc.; CenturyTel of Claiborne, Inc.; CenturyTel of Colorado, Inc.; CenturyTel of Cowiche, Inc.; CenturyTel of Eagle, Inc.; CenturyTel of East Louisiana, LLC; CenturyTel of Eastern Oregon, Inc.; CenturyTel of Evangeline, LLC; CenturyTel of Fairwater-Brandon-Alto, LLC; CenturyTel of Forestville, LLC; CenturyTel of Idaho, Inc.; CenturyTel of Inter Island, Inc.; CenturyTel of Lake Dallas, Inc.; CenturyTel of Larsen-Readfield, LLC; CenturyTel of Michigan, Inc.; CenturyTel of Minnesota, Inc.; CenturyTel of Missouri, LLC; CenturyTel of Monroe County, LLC; CenturyTel of Montana, Inc.; CenturyTel of Mountain Home, Inc.; CenturyTel of North Louisiana, LLC; CenturyTel of North Mississippi, Inc.; CenturyTel of Northern Michigan, Inc.; CenturyTel of Northern Wisconsin, LLC; CenturyTel of Northwest Arkansas, LLC; CenturyTel of Northwest Louisiana, Inc.; CenturyTel of Northwest Wisconsin, LLC; CenturyTel of Odon, Inc.; CenturyTel of Ohio, Inc.; CenturyTel of Ooltewah-Collegedale, Inc.; CenturyTel of Oregon, Inc.; CenturyTel of Port Aransas, Inc.; CenturyTel of Postville, Inc.; CenturyTel of Redfield, Inc.; CenturyTel of Ringgold, LLC; CenturyTel of San Marcos, Inc.; CenturyTel of South Arkansas, Inc.; CenturyTel of Southeast Louisiana, LLC; CenturyTel of Southern Wisconsin, LLC; CenturyTel of Southwest Louisiana, LLC; CenturyTel of the Gem State, Inc.; CenturyTel of the Midwest-Kendall, LLC; CenturyTel of the Midwest-Wisconsin, LLC; CenturyTel of the Southwest, Inc.; CenturyTel of Upper Michigan, Inc.; CenturyTel of Washington, Inc.; CenturyTel of Wisconsin, LLC; CenturyTel of Wyoming, Inc.; CenturyTel Solutions, LLC; CenturyTel TeleVideo, Inc.; CLC; Coastal Long Distance Svcs, Inc.; Coastal Utilities, Inc.; El Paso County Telephone Company; Embarq Comm of Virginia, Inc.; Embarq Comm, Inc.; Embarq Florida, Inc.; Embarq Minnesota, Inc.; Embarq Missouri, Inc.; Embarq Payphone Svcs, Inc.; Gallatin River Comm, L.L.C.; Global Crossing Americas Solutions; Global Crossing Local Services; Global Crossing St Croix Co; Global Crossing Telecommunications; Global Crossing Telemanagement VA; Gulf Long Distance; Gulf Long Distance LLC; Gulf Long Distance, Inc.; Gulf Telephone Company; IP Networks Inc; Level 3 Communications; Level 3 Enhanced Services; Level 3 Latin American Solutions; Level 3 of Nevada; Level 3 of New York; Level 3 Telecom; Level 3 Telecom of Alabama; Level 3 Telecom of Arizona; Level 3 Telecom of Arkansas; Level 3 Telecom of California; Level 3 Telecom of Colorado; Level 3 Telecom of D.C.; Level 3 Telecom of Florida; Level 3 Telecom of Georgia; Level 3 Telecom of Hawaii; Level 3 Telecom of Idaho; Level 3 Telecom of Illinois; Level 3 Telecom of Indiana; Level 3 Telecom of Iowa; Level 3 Telecom of Kansas City; Level 3 Telecom of Kentucky; Level 3 Telecom of Louisiana; Level 3 Telecom of Maryland; Level 3 Telecom of Minnesota; Level 3 Telecom of Mississippi; Level 3 Telecom of New Jersey; Level 3 Telecom of New Mexico; Level 3 Telecom of North Carolina; Level 3 Telecom of Ohio; Level 3 Telecom of Oklahoma; Level 3 Telecom of Oregon; Level 3 Telecom of South Carolina; Level 3 Telecom of Tennessee; Level 3 Telecom of Texas; Level 3 Telecom of Utah; Level 3 Telecom of Virginia; Level 3 Telecom of Washington; Level 3 Telecom of Wisconsin; Madison River Comm, LLC; Madison River Long Distance Solutions, LLC; Mebtel Long Distance Solutions LLC; Mebtel, Inc.; OnFiber; QCII; QIA; QSC; Qwest Comm Corporation of Virginia; Spectra Comm Group, LLC; TelCove of Pennsylvania; Telcove Operations LLC; Telephone USA of Wisconsin, LLC; The United Telephone Company of Pennsylvania LLC; United Telephone Company of Eastern Kansas; United Telephone Company of Indiana, Inc.; United Telephone Company of Kansas; United Telephone Company of New Jersey, Inc.; United Telephone Company of Ohio; United Telephone Company of Southcentral Kansas; United Telephone Company of Texas, Inc.; United Telephone Company of the Carolinas LLC; United Telephone Company of the Northwest; United Telephone Company of the West; United Telephone Southeast LLC; USLD; Vyvx LLC; WilTel Communications LLC; Adamsville Telephone Company, Inc.; Adelphia Business Solutions Of Pennsylvania, Inc.; Adelphia Business Solutions Operations, Inc.; Allnet Communication Services of Michigan, Inc.; Allnet Communication Services, Inc.; Allnet Local Services, Inc.; AuGres Telephone Company; Battle Ground Telephone Company, Inc.; Blue Mountain Telephone, Inc.; C III Communications Operations, LLC; Carolina Telephone & Telegraph Company LLC; Carolina Telephone and Telegraph Company; Cascade Telephone Company; Central Communications Company, Inc.; Central Indiana Telephone Co., Inc.; Central Telephone & Electronics Corporation; Central Telephone Company of Texas; Central Telephone of Ohio; Century Protection Acquisition Corporation; Century Service Group, Inc.; Century Telecommunications, Inc.; Century Telephone Company of North Mississippi, Inc.; Century Telephone Company of Ohio, Inc.; Century Telephone Enterprises, Inc.; Century Telephone Midwest, Inc.; Century Telephone of Adamsville, Inc.; Century Telephone of Arkansas, Inc.; Century Telephone of Central Indiana, Inc.; Century Telephone of Chester, Inc.; Century Telephone of Claiborne, Inc.; Century Telephone of Colorado, Inc; Century Telephone of Evangeline, Inc.; Century Telephone of Fairwater-Brandon-Alto, Inc.; Century Telephone of Forestville, Inc.; Century Telephone of Idaho, Inc.; Century Telephone of Lake Dallas, Inc.; Century Telephone of Larsen-Readfield, Inc.; Century Telephone of Michigan, Inc.; Century Telephone of Monroe County, Inc.; Century Telephone of Mountain Home, Inc.; Century Telephone of North Mississippi, Inc.; Century Telephone of Northern Michigan, Inc.; Century Telephone of Northern Wisconsin, Inc.; Century Telephone of Northwest Wisconsin, Inc.; Century Telephone of Odon, Inc.; Century Telephone of Ooltewah-Collegedale, Inc.; Century Telephone of Port Aransas, Inc.; Century Telephone of Redfield, Inc.; Century Telephone of San Marcos, Inc.; Century Telephone of South Arkansas, Inc.; Century Telephone of Southern Wisconsin, Inc.; Century Telephone of Southwest, Inc.; Century Telephone of Wisconsin, Inc.; Century Teleview of Wisconsin, Inc.; CenturyLink QC; CenturyLink, Inc.; CenturyTel Internet Services, LLC; CenturyTel Investments of Texas, Inc.; CenturyTel MFN, Inc.; CenturyTel of Adamsville, Inc.; CenturyTel of Evangeline, LLC; CenturyTel of Forestville, Inc.; CenturyTel of Larsen-Readfield, Inc.; CenturyTel of the Midwest-Kendall, Inc.; CenturyTel Protection Systems, inc.; CenturyTel Service Group, Inc.; CenturyTel Service Group, LLC; CenturyTel, Inc.; Cheney Power & Light Company; Cheney Telephone Company; Chester Telephone Company; Claiborne Telephone Company; Continental Telephone Company of Michigan; Cowiche Telephone Company; Cowychee Telephone Company; CTU Co.; Cumberland Valley Telephone Company of Pennsylvania; Delta Security Acquisition Corporation; Eagle Telecommunications Inc./Colorado; Evangeline Telephone Company; Evergreen Leasing Corporation; Fairwater-Brandon-Alto Telephone Company; Farmer's Mutual Telephone Company of Grand Traverse County; Florida Telephone Corporation; Forestville Telephone Company, Inc.; Frontier Communications Services Inc.; Frontier Local Services Inc.; Frontier Telemanagement LLC; Garrison Telephone Co., Inc.; Gem State Utilities Corporation; Global Crossing Americas Solutions Inc.; Gulf Coast Services, Inc.; Gulf States-United Telephone Company; Gulf Telephone Company; Hardy Telephone Company, Inc.; Home Telephone Company; Hyperion Telecommunications Of Pennyslvania, Inc.; Impsat Fiber Networks, Inc.; Independent Telephone Corporation of Michigan; Inland Empire Telephone Company; Inter Island Telephone Company, Inc.; Iowa State Telephone Company; Joint Underground Locating Services, Inc.; Kendall Telephone, Inc.; Kingsley Telephone Co.; La Crosse Telephone Corporation; Lake Dallas Telephone Company; Larsen-Readfield Telephone Company; Lemhi Telephone Company; Level Three Communications, LLC; Liberty Telephone and Communications; Linn County Telephone Company; Lorain Telephone Company; LTD Holding Company; LTD Management Company; M C T Co., Inc.; Mansfield-United Telephone Company; Metro Fiber Network, Inc.; Michigama Telephone Company; Mid-Texas Communications Systems, Inc.; Monroe County Telephone Company; Moore Telephone System, Inc.; Mountain Home Telephone Co., Inc.; Mustang Telephone Company; New Carolina Telephone and Telegraph Company; New Centel, Inc.; New Jersey Telephone Company; New UTC; Northland Telephone Company; North-West Telephone Company; Northwestern Telephone Systems, Inc.; Odon Telephone Co., Inc.; Ooltewah Telephone Company, Inc.; Ooltewah-Collegedale Telephone Company; Oregon-Washington Telephone Company; Pacific Telecom, Inc.; Pacific Telecom, Inc.; Pecos Telephone Company; Peoples Broadband Communications Systems, Inc.; Pioneer-United Telephone Company; Platte Valley Telephone Corporation; Platteville Cable TV Corporation; Postville Telephone Company; PTI Cableship Company; PTI Communications of Michigan, Inc.; PTI Televideo, Inc.; Qwest Communications Company, LLC; Qwest Communications Corporation; Qwest Corporation; Redfield Telephone Company; Rose Valley Telephone Company; San Marcos Long Distance; Saturn Merger Sub 2, LLC; Siloam Springs Telephone Company; SMTC Acquisition Corp.; Solon Springs Telephone Co.; Southern Antenna Cable, Inc.; Southern Pacific Telecommunications Company; Southern T.V. Cable Company, Inc.; Sprint Mid-Atlantic Telecom, Inc.; Sprint Minnesota; Sprint Missouri, Inc; Sprint-Florida, Incorporated; Suburban Telephone Corp.; Systex, Inc.; Telcove of Pennsylvania, Inc.; Telcove Operations, Inc.; Telecor, Incorporated; Telephone Utilities of Eastern Oregon, Inc.; Telephone Utilities of Oregon, Inc.; Telephone Utilities of Washington, Inc.; Telephone Utilities of Wyoming, Inc.; Telephone Utilities, Inc.; Telephone Utilities, Inc.; The American Independent Telephone Company; The American Telephone Company; The Eagle Valley Telephone Company; The El Paso County Mutual Telephone Company; The Gulf Service Company; The Mountain States Telephone and Telegraph Company; The Peoples Telephone Company; The United Telephone Company; Time Warner AxS Holdings Inc; Time Warner AxS of Alabama, L.P.; Time Warner AxS of California, L.P.; Time Warner AxS of Charlotte, L.P.; Time Warner AxS of Florida, L.P.; Time Warner AxS of Pennsylvania, L.P.; Time Warner AxS of Tennessee L.P.; Time Warner Communications Holdings Inc.; Time Warner Communications of Austin, L.P.; Time Warner Communications of Hawaii, L.P.; Time Warner Communications of Indiana, L.P.; Time Warner Communications of Milwaukee, L.P.; Time Warner Communications of North Carolina, L.P.; Time Warner Communications of Ohio, L.P.; Time Warner Communications of The Mid-South, L.P.; Time Warner Communications of Wisconsin, L.P.; Time Warner Telecom - NY, L.P.; Time Warner Telecom Holdings II LLC; Time Warner Telecom Holdings Inc.; Time Warner Telecom of Alabama LLC; Time Warner Telecom of Arizona LLC; Time Warner Telecom of Arkansas LLC; Time Warner Telecom of California, L.P.; Time Warner Telecom of Colorado LLC; Time Warner Telecom of D. C. LLC; Time Warner Telecom of Florida, L.P.; Time Warner Telecom of Georgia, L.P.; Time Warner Telecom of Hawaii, L.P.; Time Warner Telecom of Idaho LLC; Time Warner Telecom of Illinois LLC; Time Warner Telecom of Indiana, L.P.; Time Warner Telecom of Kansas City LLC; Time Warner Telecom of Kentucky LLC; Time Warner Telecom of Louisiana LLC; Time Warner Telecom of Maine LLC; Time Warner Telecom of Maryland LLC; Time Warner Telecom of Minnesota LLC; Time Warner Telecom of Mississippi LLC; Time Warner Telecom of New Jersey, L.P.; Time Warner Telecom of New Mexico LLC; Time Warner Telecom of New York, L.P.; Time Warner Telecom of North Carolina, L.P.; Time Warner Telecom of Ohio L.P.; Time Warner Telecom of Ohio LLC; Time Warner Telecom of Oklahoma LLC; Time Warner Telecom of Oregon LLC; Time Warner Telecom of Pennsylvania, L.P.; Time Warner Telecom of South Carolina LLC; Time Warner Telecom of Texas LLC; Time Warner Telecom of the Mid-South L.P.; Time Warner Telecom of the Mid-South LLC; Time Warner Telecom of Utah LLC; Time Warner Telecom of Washington LLC; Time Warner Telecom of Wisconsin, L.P.; Time WarnerTelecom Data Services LLC; tw telecom data services llc; tw telecom holdings ii llc; tw telecom holdings inc.; tw telecom holdings, llc; tw telecom of alabama llc; tw telecom of arizona llc; tw telecom of arkansas llc; tw telecom of california l.p.; tw telecom of colorado llc; tw telecom of d.c. llc; tw telecom of florida l.p.; tw telecom of georgia l.p.; tw telecom of hawaii l.p.; tw telecom of idaho llc; tw telecom of illinois llc; tw telecom of indiana l.p.; tw telecom of iowa llc; tw telecom of kansas city llc; tw telecom of kentucky llc; tw telecom of louisiana llc; tw telecom of maryland llc; tw telecom of minnesota llc; tw telecom of mississippi llc; tw telecom of nevada llc; tw telecom of new jersey l.p.; tw telecom of new mexico llc; tw telecom of new york l.p.; tw telecom of north carolina l.p.; tw telecom of ohio llc; tw telecom of oklahoma llc; tw telecom of oregon llc; tw telecom of south carolina llc; tw telecom of tennessee llc; tw telecom of texas llc; tw telecom of utah llc; tw telecom of virginia llc; tw telecom of washington llc; tw telecom of wisconsin l.p.; tw telecom, llc; U S WEST Broadband Services, Inc.; U S WEST Cable Ventures, Inc.; U S WEST Communications, Inc.; Union Telephone Company, Inc.; United Inter-Mountain Telephone Company; United Telephone Company of Arkansas; United Telephone Company of Florida; United Telephone Company of Iowa; United Telephone Company of Kansas, Inc.; United Telephone Company of Minnesota; United Telephone Company of Missouri; United Telephone Company of Southcentral Kansas; United Telephone Company of the Carolinas; United Telephone Company, Inc.; United Telephone Long Distance Company of the Midwest; United Telephone-Southeast, Inc.; Universal Telephone Company of Colorado; Universal Telephone Company of Northern Wisconsin, Inc.; Universal Telephone Company of Southwest; Virginia Telephone & Telegraph Company; Wiltel Communications Acquisition, LLC; Wise Telephone; Wyoming Telephone Company, Inc.; Xspedius Management Co. of D.C., LLC; Xspedius Management Co. of Jackson, LLC; Xspedius Management Co. of Kansas City, LLC; Xspedius Management Co. of Little Rock, LLC; Xspedius Management Co. of Maryland, LLC; Xspedius Management Co. of Tulsa, LLC; Xspedius Management Co. of Virginia Inc.; Xspedius Management Co. of Virginia LLC; Xspedius Management Co. of Virginia LLC

CenturyLink Acquisitions; CenturyLink Solutions; Madison River Communications, LLC; Embarq Communications; Lumen

tw telecom of virginia llc; Xspedius Management Co. of Virginia Inc.; Xspedius Management Co. of Virginia LLC

Time Warner Telecom of Oklahoma LLC; tw telecom of oklahoma llc; Xspedius Management Co. of Tulsa, LLC

U S West Communications Inc.; U S West Database Services, Inc.; U S WEST Broadband Services, Inc.; U S WEST Cable Ventures, Inc.; U S WEST Dex Holdings, Inc.; U S West Media Group, Inc.; Qwest Communications Company, LLC; Qwest Communications, LLC; Qwest Communications Corporation; Southern Pacific Telecommunications Company; Mountain States Telephone and Telegraph Company; Southern Pacific Telecommunications Company

Time Warner Communications Holdings Inc.; Time Warner AxS Holdings Inc; Time Warner Telecom Holdings Inc.; tw telecom holdings inc.

Claro Enterprise Solutions is an indirect subsidiary of Sercotel, S.A. de C.V., a Mexican holding company. Sercotel is a wholly owned subsidiary of America Movil, a Mexican company. In the United States, Claro Enterprise Solutions is an indirect subsidiary of Latam Telecommunications, L.L.C. Claro Enterprise Solutions' affiliate in the United States is Puerto Rico Telephone Company, Inc.