Active filings · 11,338

Filings currently in good standing. Traffic from these providers may be accepted under 47 CFR § 64.6305(g) — as of the latest snapshot.

ProviderFRNTypeCountryStatus date
Leaf River Telephone Company 0003723699 Voice Service ProviderUnited States of America2026-02-11
Leap Frog Telecom L.L.C. d/b/a Voce Telecom 0017255951 Gateway ProviderUnited States of America2026-02-20
Leap Networks, Inc. 0031578396 Voice Service ProviderUnited States of America2024-03-29
Leap Telecom, LLC 0029935475 Voice Service ProviderUnited States of America2026-02-25
Leap of Faith Security LLC 0037917135 Voice Service ProviderUnited States of America2026-01-23
Lear Consulting Group, LLC 0035509934 Voice Service ProviderUnited States of America2024-06-10
Leaside Services Limited 0038213294 Voice Service ProviderCyprus2026-03-26
Lebanese Ministry of Telecommunications 0031094709 Voice Service ProviderLebanon—
Lebanon Phone Center & Alarm, Inc. 0027313980 Voice Service ProviderUnited States of America2026-02-09
Leda Tech 0031438955 Voice Service ProviderUnited States of America2024-12-27
Lee Infinite Solutions 0028114163 Voice Service ProviderUnited States of America2026-02-26
Legac Group 0038205878 Voice Service ProviderUnited States of America2026-03-24
Legacy IT llc 0037465101 Voice Service ProviderUnited States of America2025-09-03
Legacy Security Services, Inc. 0031745862 Intermediate ProviderUnited States of America2025-09-04
LegalHotline LLC 0035882612 Intermediate ProviderUnited States of America2024-10-08
Legend Global Communications 0025773755 Voice Service ProviderUnited States of America2026-03-18
Legent Comm LLC 0023182231 Voice Service ProviderUnited States of America2026-02-17
Leggett LLC 0034955633 Voice Service ProviderUnited States of America2024-07-11
Legrand Telecom 0035602903 Voice Service ProviderUnited States of America2024-06-28
Lehigh Valley Cooperative Telephone Association 0002589604 Voice Service ProviderUnited States of America2026-02-18
Lemon VoIP 0035570308 Voice Service ProviderUnited Arab Emirates2024-06-17
Lemonweir Valley Telephone Company 0003740701 Voice Service ProviderUnited States of America2026-03-17
Lemtel Communications 0035469048 Voice Service ProviderCanada2024-07-11
Lenet LLC 0031932007 Voice Service ProviderUnited States of America2024-12-13
Lennon Telephone Company 0003708104 Voice Service ProviderUnited States of America2026-02-06
Leones Comp LLC 0023312556 Voice Service ProviderUnited States of America2026-02-12
Leonore Mutual Telephone Company, Inc. 0004329785 Voice Service ProviderUnited States of America2026-02-16
Les Communications Pro4fone 0033927633 Voice Service Provider + Gateway ProviderCanada2023-06-24
Les Electroniques inpro Inc. DBA: Elli 0038083812 Voice Service ProviderCanada2026-02-26
Les Solutions Anexa 0038096020 Voice Service ProviderCanada2026-03-01
Leslie County Telephone Company 0003767043 Voice Service ProviderUnited States of America2026-03-18
LessWires Inc 0032171233 Voice Service ProviderUnited States of America2026-02-12
Let's Call Comunicacoes, Lda. 0036758837 Voice Service ProviderPortugal2025-03-05
Lets Dial SG pte ltd 0031287527 Gateway ProviderSingapore2026-02-28
LetsGoPurple 0033557703 Voice Service ProviderNetherlands2023-04-06
Letsscall, LLC 0037957909 Voice Service ProviderUnited States of America2026-07-28
Level 3 Communications, LLC 0003723822 Voice Service Provider + Gateway ProviderUnited States of America2026-02-27
Level 1 Telecommunications Inc. 0038024006 Voice Service ProviderCanada2026-02-19
Level 3 Communications Canada Co. 0031079155 Voice Service Provider + Gateway ProviderCanada2026-02-27
Level 3 Telecom Data Services, LLC 0017348145 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom Holdings, LLC 0014942668 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom Holdings, LLC 0025633959 Voice Service ProviderCanada2026-02-27
Level 3 Telecom of Alabama, LLC 0017347972 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom of Arizona, LLC 0004352274 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom of Arkansas, LLC 0017348012 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom of California, LP 0004351110 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom of Colorado, LLC 0004351086 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom of D.C., LLC 0017348038 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom of Florida, LP 0004351466 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom of Georgia, LP 0004351383 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom of Hawaii, LP 0004351169 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom of Idaho, LLC 0004352266 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom of Illinois, LLC 0004352308 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom of Indiana, LP 0004351276 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom of Kansas City, LLC 0017348061 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom of Kentucky, LLC 0017348087 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom of Louisiana, LLC 0017348111 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom of Maryland, LLC 0017348202 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom of Minnesota, LLC 0004352290 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom of Mississippi, LLC 0017348210 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom of Nevada, LLC 0004352258 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom of New Jersey, LP 0004351409 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom of New Mexico, LLC 0004351417 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom of New York, LP 0004351425 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom of North Carolina, LP 0004351474 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom of Ohio, LLC 0004351482 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom of Oklahoma, LLC 0017348269 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom of Oregon, LLC 0004351573 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom of South Carolina, LLC 0004352282 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom of Tennessee, LLC 0004351458 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom of Texas, LLC 0004351128 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom of Utah, LLC 0004351557 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom of Virginia, LLC 0017348590 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom of Washington, LLC 0004351532 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom of Wisconsin, LP 0004351318 Voice Service ProviderUnited States of America2026-02-27
Level 3 Telecom, LLC 0015338122 Voice Service ProviderUnited States of America2026-02-27
Level 7 Systems Ltd. 0030995492 Voice Service ProviderUnited Kingdom2025-08-28
Level Distribution Inc 0035620178 Voice Service ProviderUnited States of America2024-07-06
Level365 Holdings LLC 0022439079 Voice Service Provider + Gateway ProviderUnited States of America2026-02-04
Level4IT Inc. 0031404544 Intermediate ProviderU.S. Virgin Islands—
Leveldesk 0031421944 Voice Service ProviderUnited States of America2024-04-03
Lewis River Telephone Company, Inc. 0001581628 Voice Service ProviderUnited States of America2026-03-18
Lewisport Telephone Company 0003767134 Voice Service ProviderUnited States of America2026-03-18
Lexcom Systems Group USA 0032227894 Voice Service ProviderUnited States of America2024-12-10
Lexyl Travel Technologies LLC 0031547391 Voice Service ProviderUnited States of America2024-02-26
Liberty Carrier Institute 0037351541 Voice Service ProviderGeorgia2025-08-04
Liberty Communications of Puerto Rico LLC 0013778857 Voice Service ProviderUnited States of America2026-03-02
Liberty Electric Inc. 0038008983 Voice Service ProviderUnited States of America2026-02-10
Liberty Mobile Puerto Rico Inc. 0003473709 Voice Service ProviderUnited States of America2026-03-02
Liberty Mobile USVI Inc. 0004499034 Voice Service ProviderUnited States of America2026-03-02
Liberty Mobile Wireless LLC 0027458215 Voice Service ProviderUnited States of America2026-02-27
Liberty Telephone Inc. 0025424227 Voice Service ProviderUnited States of America2026-02-18
Liberty Wealth Planners 0031475270 Intermediate ProviderBangladesh—
Libyan International Telecom Company 0030961684 Voice Service ProviderLibya—
Life With Doctors 0031485824 Voice Service ProviderUnited States of America2024-03-29
LifeOnRecord 0031374739 Voice Service ProviderUnited States of America2024-04-25
LifeTelecom 0031450653 Voice Service ProviderRussian Federation—
Ligado Networks Subsidiary LLC, Debtor-in-Possession 0005883996 Voice Service ProviderUnited States of America2026-02-18
Light-year Innovation LLC DBA Summit Telecom 0014897839 Voice Service ProviderUnited States of America2024-04-29
LightSpar LLC 0028727733 Voice Service ProviderUnited States of America2026-02-04
Lightbound, LLC 0011334232 Voice Service ProviderUnited States of America2025-02-14
Lighthouse Consulting Inc 0031422835 Voice Service ProviderUnited States of America2025-02-13
Lighthouse IT, Inc 0028458727 Voice Service ProviderUnited States of America2026-02-03
Lightning Communications 0037902079 Voice Service ProviderUnited States of America2026-02-02
Lightning Telecom 0027289156 Voice Service ProviderUnited States of America2026-02-17
Lightpath of New England, LLC 0030836043 Voice Service ProviderUnited States of America2026-02-27
Lightship Telecom LLC 0006194187 Voice Service Provider + Gateway ProviderUnited States of America2026-03-02
Lightspeed CLEC, Inc. 0018835330 Voice Service ProviderUnited States of America2026-03-13
Lightspeed Networks, Inc. 0014973705 Voice Service ProviderUnited States of America2026-02-23
Lightspeed Tech Systems, LLC 0038723656 Voice Service ProviderUnited States of America2026-08-07
Lightup Network Solutions GmbH & Co. KG 0033877382 Voice Service Provider + Gateway ProviderGermany2023-06-08
Ligonier Telephone Co., Inc. 0003795739 Voice Service ProviderUnited States of America2026-02-19
Liine, Inc. 0031376726 Voice Service ProviderUnited States of America2026-03-17
LimaTech Solutions LLC 0036835833 Voice Service ProviderUnited States of America2025-09-03
LimeBox Networks, LLC. 0023233992 Voice Service ProviderUnited States of America2026-02-27
Limited liability company T2 Mobile 0031511678 Voice Service ProviderRussian Federation—
Limitless Mobile, LLC 0007415706 Voice Service ProviderUnited States of America2026-02-02
Limitless Regenerative LLC 0036185908 Voice Service ProviderUnited States of America2024-10-27
Lincoln Communications Group 0031413354 Voice Service Provider + Gateway ProviderUnited States of America2024-12-10
Lincoln County Telephone System, Inc. 0001596717 Voice Service ProviderUnited States of America2026-02-19
Lincoln Telephone Company , Inc. 0001647734 Voice Service ProviderUnited States of America2026-02-12
Lincolnville Networks, Inc. 0017809351 Voice Service ProviderUnited States of America2026-02-20
LineOne, LLC 0026502062 Voice Service ProviderUnited States of America2026-02-16
Linea Mex, LLC 0029616323 Intermediate ProviderUnited States of America—
Lineal Concepts, LLC 0038133963 Voice Service ProviderUnited States of America2026-03-09
Linear 1 Technologies 0030702914 Voice Service ProviderUnited States of America2026-02-25
Lingo Management, LLC 0025705617 Voice Service ProviderUnited States of America2026-02-20
Lingo Voice 0031409766 Voice Service ProviderCosta Rica—
Link Business Communications, LLC 0033068701 Voice Service ProviderUnited States of America2026-02-10
Link Mobile, Inc 0034409219 Voice Service ProviderUnited States of America2025-09-12
Link2Tek 0033276064 Intermediate ProviderUnited States of America2023-01-13
LinkBermuda Ltd. 0031090954 Voice Service ProviderBermuda—
LinkUp Mobile, Inc. 0035530427 Voice Service ProviderUnited States of America2026-02-26
LinkedIP LLC 0023739964 Voice Service ProviderUnited States of America2026-03-16
LinkedPhone LLC 0031460850 Voice Service ProviderUnited States of America2026-02-23
Linkeo.com Inc. 0031544745 Voice Service ProviderCanada—
Linking Lines 0035725324 Voice Service ProviderUnited States of America2025-08-13
Linkserve Solutions BPO Inc. 0034685065 Intermediate ProviderUnited States of America2024-04-03
Linq Telecom LLC 0032878795 Voice Service ProviderUnited States of America2024-03-29
Linquix LLC 0037983095 Voice Service ProviderUnited States of America2026-02-17
Lion Group 0034055699 Voice Service ProviderUnited States of America2025-06-13
Lion Switch Inc. 0038155735 Voice Service ProviderUnited States of America2026-03-16
Lipan Telephone Co., Inc. 0004321113 Voice Service ProviderUnited States of America2026-03-02
Liquid Pear Technologies Inc 0036878270 Voice Service ProviderUnited States of America2026-03-07
Liquid Telecommunications Limited 0031021702 Voice Service ProviderUnited Kingdom—
LisbonCreek Systems, LLC 0028675171 Intermediate ProviderUnited States of America2024-12-23
Liscio, Inc. 0033740788 Voice Service ProviderUnited States of America2024-04-18
Litcomp 0031303175 Voice Service ProviderUnited States of America2026-02-24
Litecom L.L.C. 0031516578 Voice Service ProviderUnited States of America2026-04-10
Litten Communications LLC 0035477637 Voice Service ProviderUnited States of America2025-09-09
Little Miami Communications Corporation 0003767159 Voice Service ProviderUnited States of America2026-03-18
Little Miami IT Company LLC 0038187316 Voice Service ProviderUnited States of America2026-03-20
Little Pomelo LLC 0032898538 Voice Service ProviderCanada2022-09-20
Little Red Farm LLC 0036632818 Voice Service Provider + Gateway ProviderUnited States of America2025-02-04
Live Transfer corp 0038199816 Voice Service ProviderUnited States of America2026-03-23
Live Voice 0035375427 Voice Service ProviderUnited States of America2024-05-02
Live Wire Comm LLC 0031457401 Intermediate ProviderU.S. Virgin Islands—
Live Wire Networks, Inc 0005030200 Voice Service ProviderUnited States of America2024-05-23
LiveNet Communications 0036430031 Voice Service ProviderBermuda2025-07-16
LiveOak Fiber, LLC 0032728677 Voice Service ProviderUnited States of America2026-02-27
LiveWebCall Inc. 0037472644 Voice Service ProviderUnited States of America2026-02-28
Livewire Telecom LLC 0033046194 Voice Service Provider + Intermediate ProviderUnited States of America2026-02-27
Livingston Telephone Company 0003738739 Voice Service ProviderUnited States of America2026-02-25
LoVo sp. zoo sp.k 0030956163 Voice Service ProviderPoland—
Loader Technologies 0031445299 Voice Service ProviderUnited States of America2025-09-03
Local Stratus, LLC 0030057020 Voice Service ProviderUnited States of America2024-12-31
Local Telecommunications Services - NY, LLC 0021134689 Voice Service ProviderUnited States of America2026-01-13
Locality Networks Inc 0027694736 Voice Service ProviderUnited States of America2026-02-27
Localloop, Inc. 0028373298 Voice Service ProviderUnited States of America2024-09-06
Localphone Ltd 0031423494 Intermediate ProviderUnited Kingdom—
Lockhart Telephone Company 0003707874 Voice Service ProviderUnited States of America2026-03-04
Locus Telecommunications, LLC 0010729515 Voice Service ProviderUnited States of America2026-02-27
Logan Tech Solutions 0031696453 Voice Service ProviderUnited States of America2024-03-29
Logan Telephone Cooperative Inc., dba LTC Connect 0004246898 Voice Service ProviderUnited States of America2026-05-05
Logatel 0034204594 Voice Service ProviderCanada2026-02-13
Logic Communications Ltd. 0034925784 Voice Service ProviderBermuda2026-02-26
LogicFortress 0037954245 Voice Service ProviderUnited States of America2026-01-30
Logical Concepts INC 0031511058 Voice Service ProviderUnited States of America2024-12-20
Logical Net Corporation 0013191275 Voice Service ProviderUnited States of America2026-02-24
Logical Telecom, LP d/b/a LN Prepaid 0013841309 Voice Service ProviderUnited States of America2026-07-13
Logicom USA 0031313687 Voice Service ProviderUnited States of America2025-07-24
Logix Communications, LP 0007427487 Voice Service ProviderUnited States of America2026-02-25
Logix Communications, LP 0022201859 Voice Service ProviderUnited States of America2026-02-25
Logix IT Professionals 0032257743 Intermediate ProviderUnited States of America—
Logonix Corporation 0023139694 Voice Service ProviderUnited States of America2026-02-26
Lojiq AI LLC 0038433702 Voice Service ProviderUnited States of America2026-06-03
Loki Telecom, Inc. 0036529535 Voice Service ProviderUnited States of America2026-02-24
Lola Wireless 0031415789 Intermediate ProviderUnited States of America—
London Computer Systems, Inc. (LCS) 0031394364 Voice Service ProviderUnited States of America2026-05-11
Lone Rock Cooperative Telephone Company 0002594976 Voice Service ProviderUnited States of America2024-08-12
Longhe Telecom LLC 0033995861 Voice Service Provider + Gateway Provider + Intermediate ProviderUnited States of America2024-04-03
Lonsdale Telephone Co., Inc. 0003742046 Voice Service ProviderUnited States of America2026-08-06
Look International Inc 0018755512 Gateway ProviderUnited States of America2026-02-26
Loop Broadband LLC 0037573078 Voice Service ProviderUnited States of America2026-02-06
Loop Start Technologies 0032567463 Voice Service ProviderUnited States of America2024-12-19
Loop Voice C-Corp 0038559555 Voice Service ProviderUnited States of America2026-06-19
LoopUp LLC 0018162040 Voice Service ProviderUnited States of America2026-01-12
Lopez Telecom LLC 0031388762 Voice Service ProviderUnited States of America2024-07-10
Loquantur, Inc. 0031485931 Voice Service ProviderUnited States of America2026-02-19
Lorain County Data LLC 0034978619 Voice Service ProviderUnited States of America2024-02-27

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