| Company | Now Known As | Last Known Street Address | |
|---|---|---|---|
| Lang EDP Corp. | |||
| Lastar Telecom, LLC | |||
| Latin American Enterprises, Inc. | International Telelink | ||
| Layered Communications LLC | 1942 Broadway Ste 314 Boulder CO 80302 | ||
| LCF, Inc. d/b/a LA Conexion Familiar, Inc. | |||
| LCI International Telecom Corp. | |||
| LCI International Telecom Corp. dba Qwest Communications Services | |||
| LCI International, Inc. | |||
| LCI Telemanagement Corp. (LTC) | Dallas | ||
| LCR Telecommunications, L.L.C. | 2000 Town Center Suite 1900 Southfield MI 48075 | ||
| LD Network Services, Inc. | |||
| LDDS Communications, Inc. | |||
| LDD, Inc. | Long Distance Dialing | ||
| LDM Systems, Inc. | |||
| LDMI Telecommunications, Inc. | LDMI Telecommunicaitons, LLC | 4001 N. Rodney Parham Rd. Little Rock AR 72212 | |
| LDMI Telecommunications, Inc. d/b/a LDMI Telecommunications, also d/b/a FoneTel | 27777 Franklin Road Suite 500 Southfield MI 48034 | ||
| LDMI Telecommunications, LLC | 4005 North Rodney Parham Road Little Rock AR 72212 | ||
| LDS Telecommunications Corp. | |||
| Leading Edge Communications, Inc. | |||
| Least Cost Routing, Inc. | NA | 7901 Jones Branch Drive Suite 900 NA McLean Virginia 22102 | |
| Least Cost Routing, Inc. dba Long Distance Charges | |||
| LECNet, Inc. | |||
| Ledge Telecom LLC | |||
| Legacy Long Distance International, Inc. | 10833 Valley View Street, Suite 150 Cypress CA 90630 | ||
| Legends Communications, Inc. | Legends Telecommunications | ||
| Legent Communications Corporation | 21084 Bake Pkwy Ste 108 Lake Forest CA 92630 | ||
| Legent Communications Corporation d/b/a Long Distance America | 15615 Alton Parkway, Ste 245 Irvine CA 92618 | ||
| Let's Talk Communications, L.L.C. | |||
| LEVY ASSOCIATES INC. | |||
| Levy Associates Inc. | |||
| Lewis County Cable | |||
| LGM Communications, Inc. | |||
| LHU Enterprises, Inc. | |||
| Liberty Bell Corp. | |||
| Liberty Bell Telecom LLC of New York | NA | 2460 West 26th Avenue Suite #380-C Denver CO 80211 | |
| Lifeconnex Telecom, LLC | 6905 N. Wichkham Road Suite 403 Melbourne FL 32940 | ||
| Light Tower Fiber LLC | 80 Central Street Boxborough MA 01719 | ||
| Light Tower Fiber Long Island LLC d/b/a Lightower Fiber Networks | Lightower Fiber Networks I, LLC | 80 Central Street Boxborough MA 01719 | |
| LightBonding.com Inc. | |||
| Lightcom International, Inc. | |||
| Lightower Fiber Networks II, LLC | Crown Castle Fiber LLC | 1220 Augusta Drive Suite 600 Houston Texas 77057 | |
| Lightower Fiber Networks I, LLC | 1220 Augusta Drive Suite 600 Houston Texas 77057 | ||
| Lightship Telecom, LLC | |||
| Lightship Telecom, LLC d/b/a EarthLink Business | 4001 Rodney Parham Rd Little Rock AR 72212 | ||
| Lightship Telecom, LLC d/b/a One Communications | One Communications | 5 Wall Street Burlington MA 01803 | |
| LightWave Communications, LLC | 14504 Greenview Drive Suite 302 Laurel MD 20708 | ||
| Lightyear Communications, Inc. | |||
| Lightyear Network Solutions, LLC | 1901 Eastpoint Parkway Louisville KY 40223 | ||
| Lightyear Telecommunications, LLC | |||
| Linbro Int'l Enterprises, Inc. | |||
| Line Systems, Inc. | 1645 West Chester Pike Suite 200 West Chester PA 19382 | ||
| Lingo Communications of the Northeast, LLC | Matrix Telecom, LLC d/b/a Impact Telecom d/b/a Lingo. | 400 E Colinas Blvd Suite 500 Irving TX 75039 | |
| LINYWeb Inc. | |||
| Lionhart of Miami, Inc. d/b/a Astral Communications | Astral Communications | ||
| Listing Services Solutions, Inc. | |||
| Litel Telecommunications Corporation | |||
| LMDS Communications, Inc. | |||
| Local Area Telecommunications, Inc. | |||
| Local Dialtone Service, Inc. | |||
| Local Fiber, LLC | 570 Lexington Avenue 3rd Floor New York New York 10022 | ||
| Local Fiber, L.L.C d/b/a FiberNet | 901 Front St. Suite 200 Louisville CO 80027 | ||
| Local Gateway Exchange, Inc. | |||
| Local Line America, Inc | |||
| Local Telecom Holdings, Llc D/b/a Transpoint Communications | |||
| Local Telecom Systems, Inc. | |||
| LocalNet Corporation | |||
| localpop.com, Inc. | |||
| Lockheed Martin Global Telecommunications Services, Inc. | |||
| LoConte Enterprise | |||
| Locus Telecommunications, Inc. | 2200 FLETCHER AVENUE SUITE 600 FORT LEE NEW JERSEY 07024 | ||
| Log On America, Inc. | |||
| Logical Telecom, L.P. d/b/a LN Prepaid | 1920 S. Main Street Suite 271 McAllen Texas 78503 | ||
| Logix Communications Corp. | |||
| Long Distance America, Inc. | |||
| Long Distance Billing Services, Inc. | 436 Lynchburg Avenue Brookneal VA 24528 | ||
| Long Distance Direct, Inc. | |||
| Long Distance International | LDI Communications | ||
| Long Distance Network, Inc. | |||
| Long Distance of Michigan, Inc. | LDMI Long Distance | ||
| Long Distance of Michigan, Inc. dba LDMI Telecommunications, also dba FoneTel | |||
| Long Distance Savings Solutions, LLC | N/A | 717 S. Wells Suite 700 Chicago IL 60607 US | |
| Long Distance Service of Washington, Inc. | |||
| Long Distance Services, Inc. | |||
| Long Distance Services, Inc. dba Long Distances Services of New York | |||
| Long Distance Services, Inc. d/b/a USA Long Distance | |||
| Long Distance Wholesale Club | |||
| Long Distance/USA, Inc. | |||
| Long Island Fiber Exchange, Inc. | NA | 120 Lake Avenue South Suite 15 Nesconset NY 11767 | |
| Long Island Long Distance, Inc. | |||
| Long Island Telephone Company | |||
| Long Island Telephone Company, Inc. | |||
| Looking Glass Networks, Inc. | 1025 Eldorado Blvd. Broomfield CO 80021 | ||
| Lorcom Technologies, Inc. | |||
| Lubbock Radio | Stenocall | ||
| Luzip Telecom Inc. | 91 5TH STREET NA NA WOOD-RIDGE NJ 07075 | ||
| Lyrihn Communications, Inc. | |||
| Lyxom, Inc. | |||
| L. D. Services, Inc. | |||
| L.D.C. Consultants | |||