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.
| Provider | FRN | Type | Country | Status date |
|---|---|---|---|---|
| Kerv Group Limited | 0035934918 | Voice Service Provider | United Kingdom | 2024-09-25 |
| Kesalz LLC | 0036410959 | Voice Service Provider | United States of America | 2025-08-07 |
| Kesher Calls LLC | 0037916525 | Voice Service Provider | United States of America | 2026-01-23 |
| Key Communications, Inc. | 0024361107 | Voice Service Provider | United States of America | 2026-02-26 |
| Key IVR LLC | 0037084308 | Voice Service Provider | United States of America | 2025-05-28 |
| Key IVR Limited | 0037110517 | Voice Service Provider | United Kingdom | 2025-06-04 |
| KeyCom Telephone Systems, Inc. | 0025228461 | Voice Service Provider | United States of America | 2026-02-20 |
| KeyMetric, Inc. | 0032855660 | Intermediate Provider | United States of America | 2022-09-08 |
| KeyStone Solutions | 0026611269 | Voice Service Provider | United States of America | 2024-04-22 |
| Keycentrix, LLC | 0036784114 | Voice Service Provider | United States of America | 2025-03-17 |
| Keyconnect LLC | 0038138285 | Voice Service Provider | United States of America | 2026-03-11 |
| Keystone Broadband, LLC | 0022431217 | Voice Service Provider | United States of America | 2024-04-01 |
| Keystone Farmers Cooperative Telephone Company d/b/a Keystone Communications | 0004331039 | Voice Service Provider | United States of America | 2026-02-02 |
| Khalsa IT Solutions LLC DBA Telco Communication Systems | 0030774897 | Voice Service Provider | United States of America | 2026-02-07 |
| Kiapotec Inc | 0037852266 | Voice Service Provider | United States of America | 2026-02-13 |
| Kickback Inc | 0034136929 | Intermediate Provider | United States of America | 2024-06-05 |
| Kicktech | 0032323479 | Intermediate Provider | United States of America | 2026-01-08 |
| Killduff Telephone Company | 0009764655 | Voice Service Provider | United States of America | 2026-02-09 |
| Kilpatrick IT Solutions, LLC | 0029502309 | Voice Service Provider | United States of America | 2025-02-06 |
| Kind Wireless LLC | 0037898061 | Voice Service Provider | United States of America | 2026-04-30 |
| Kinect Communications, LLC | 0028804839 | Voice Service Provider | United States of America | 2025-09-15 |
| Kinetic Voip, Incorporated | 0017911827 | Voice Service Provider | United States of America | 2026-02-04 |
| Kinetix Broadband | 0016677072 | Voice Service Provider | United States of America | 2025-08-28 |
| King Network and Media Services, LLC | 0034185421 | Voice Service Provider | United States of America | 2025-08-28 |
| King Tech Repair LLC | 0028129740 | Voice Service Provider | United States of America | 2024-12-29 |
| Kingdom Telecommunications Inc | 0018928994 | Voice Service Provider | United States of America | 2026-02-02 |
| Kingdom Telephone Company | 0002212314 | Voice Service Provider | United States of America | 2026-02-02 |
| Kings and Associates Management LLC | 0033340225 | Intermediate Provider | United States of America | 2025-01-10 |
| Kinsman Mutual Telephone Co. | 0003733284 | Voice Service Provider | United States of America | 2026-02-13 |
| Kioza Concept Design Inc. | 0034421305 | Gateway Provider | Canada | 2023-11-03 |
| Kirusa Inc | 0031480239 | United States of America | — | |
| Kishek, Inc | 0037953809 | Voice Service Provider | United States of America | 2026-01-30 |
| Kit Carson Electric Cooperative Inc. | 0004530812 | Voice Service Provider | United States of America | 2026-02-27 |
| Kiwanoplus SAS | 0033616244 | Voice Service Provider + Gateway Provider | Colombia | 2023-09-21 |
| Klearcom Tech Limited | 0033271891 | Intermediate Provider | Ireland | 2024-04-02 |
| Kloud 7 LLC | 0022837033 | Voice Service Provider | United States of America | 2024-04-10 |
| Kloud9 IT, Inc. | 0038109104 | Voice Service Provider | United States of America | 2026-03-04 |
| Knight Nets Inc. | 0011968328 | Voice Service Provider | United States of America | 2026-03-24 |
| Knology Total Communications, Inc. | 0001753557 | Voice Service Provider | United States of America | 2026-03-02 |
| Knology of Alabama, Inc. | 0003766144 | Voice Service Provider | United States of America | 2026-03-02 |
| Knology of Florida, LLC | 0003766268 | Voice Service Provider | United States of America | 2026-03-02 |
| Knology of Georgia, Inc. | 0003766318 | Voice Service Provider | United States of America | 2026-03-02 |
| Knology of South Carolina, Inc. | 0003766383 | Voice Service Provider | United States of America | 2026-03-02 |
| Knology of Tennessee, Inc. | 0003766607 | Voice Service Provider | United States of America | 2026-03-02 |
| Knology of the Valley, Inc. | 0003733581 | Voice Service Provider | United States of America | 2026-03-02 |
| Knot Networks LLC | 0036425734 | Voice Service Provider | United States of America | 2026-02-27 |
| Knoxville Utilities Board | 0003805041 | Voice Service Provider | United States of America | 2026-02-25 |
| Koda Voice LLC | 0038517058 | Voice Service Provider | United States of America | 2026-07-27 |
| Konceptio Data Services, LLC | 0020591780 | Voice Service Provider | United States of America | 2024-12-16 |
| Konceptoz MultiServices | 0037026259 | Voice Service Provider | United States of America | 2025-05-12 |
| Konci LLC | 0038739082 | Voice Service Provider | United States of America | 2026-08-03 |
| Konica Minolta Business Solutions U.S.A., Inc. | 0023383490 | Voice Service Provider | United States of America | 2026-03-02 |
| KonnectTel LLC | 0032507162 | Voice Service Provider | United States of America | 2026-02-27 |
| Konnected Concepts | 0035001221 | Voice Service Provider | United States of America | 2026-03-24 |
| Konnex VoIP Inc. | 0027336221 | Intermediate Provider | U.S. Virgin Islands | — |
| Koo Inc. | 0038475570 | Voice Service Provider | Canada | 2026-05-28 |
| Kopy Kat Copier Inc. dba KKC Tech Solutions | 0032102410 | Voice Service Provider | United States of America | 2026-02-23 |
| Korea IT Consulting | 0028640894 | Intermediate Provider | Republic of Korea | 2026-02-27 |
| Kornerstone Media LLC | 0038047395 | Voice Service Provider | United States of America | 2026-02-18 |
| Kornerstone Technology, Inc. | 0031375264 | Voice Service Provider | United States of America | 2026-02-19 |
| Kornerstones, Inc. | 0027336569 | Voice Service Provider | United States of America | 2025-09-18 |
| Kosciusko Connect LLC | 0030373278 | Voice Service Provider | United States of America | 2026-07-31 |
| Kosmaz Technologies LLC | 0014855084 | Voice Service Provider | United States of America | 2026-02-26 |
| Kotman Technology Inc. | 0031360985 | Voice Service Provider | United States of America | 2026-02-23 |
| Kradius Limited | 0034461947 | Intermediate Provider | Trinidad and Tobago | 2023-11-09 |
| Kraus Electronics Systems Inc. | 0010626414 | Voice Service Provider | United States of America | 2025-09-24 |
| KrosWeb Enterprise Inc. | 0038588125 | Voice Service Provider | United States of America | 2026-06-25 |
| Kruz Technology Solutions, LLC | 0030812580 | Voice Service Provider | United States of America | 2026-04-04 |
| Ktech Network LLC | 0031356447 | Voice Service Provider | United States of America | 2026-03-02 |
| Kuhn Communications, Inc. | 0008463440 | United States of America | — | |
| Kuitana Communications LLC | 0035212208 | Intermediate Provider | United States of America | 2024-07-02 |
| Kumo Cloud Solutions, Inc. | 0028787315 | Voice Service Provider | United States of America | 2026-02-23 |
| Kunz, Leigh & Associates, Inc. | 0037468527 | Voice Service Provider | United States of America | 2026-02-19 |
| KyroTelecom LLC | 0037954179 | Voice Service Provider | United States of America | 2026-06-09 |
| L Cube Strategic Support Servcies LLC | 0032906422 | United States of America | 2022-11-09 | |
| LA GRANGE COUNTY RURAL MEMBERSHIP CORPORATION | 0002903839 | Voice Service Provider | United States of America | 2026-02-02 |
| LA TINAJA, LLC | 0036751451 | Voice Service Provider | United States of America | 2025-03-03 |
| LABRADOR AI, INC | 0031421514 | Voice Service Provider | United States of America | 2025-03-28 |
| LAKEB2B INC | 0038036745 | Voice Service Provider + Gateway Provider + Intermediate Provider | India | 2026-05-20 |
| LAN Network Connections, Inc. | 0031314123 | Intermediate Provider | United States of America | 2024-03-29 |
| LAN-TEL Communications | 0031412133 | Intermediate Provider | U.S. Virgin Islands | — |
| LANVision Inc. | 0038028718 | Voice Service Provider | United States of America | 2026-02-21 |
| LANgineers, Inc. | 0031327265 | Voice Service Provider | United States of America | 2024-12-16 |
| LANspeed Technologies Inc | 0025822065 | Voice Service Provider | United States of America | 2026-02-24 |
| LATINATEL S.A. | 0034574921 | Voice Service Provider | Uruguay | 2024-08-26 |
| LB Annatel ltd. | 0031449804 | Voice Service Provider | Israel | — |
| LBH, LLC | 0011245867 | Voice Service Provider | United States of America | 2026-07-28 |
| LBiSat LLC | 0004991998 | Gateway Provider | United States of America | 2024-05-24 |
| LCB Solutions Corp | 0026606160 | Voice Service Provider | United States of America | 2026-04-24 |
| LCUBEVOICE LLC | 0035134584 | Voice Service Provider | United States of America | 2026-02-19 |
| LD Telecommunications, Inc. | 0008538506 | Gateway Provider + Intermediate Provider | United States of America | 2024-12-19 |
| LDMI Telecommunications, LLC | 0004371043 | Voice Service Provider + Gateway Provider | United States of America | 2026-03-02 |
| LDVH Holdings LLC dba Voipocel | 0035613413 | Voice Service Provider + Gateway Provider | United States of America | 2024-06-30 |
| LEAD RAPTORS LLC | 0035147891 | Intermediate Provider | United States of America | 2024-03-20 |
| LEAST COST ROUTING TELECOM S.L. | 0033511148 | Voice Service Provider | Spain | 2023-03-15 |
| LEDZICIAU NEBUN LLC | 0033523309 | Voice Service Provider + Gateway Provider | United Kingdom | 2023-03-13 |
| LENOX MUNICIPAL UTILITIES | 0006011472 | Voice Service Provider | United States of America | 2026-02-23 |
| LENOX TECHNOLOGIES INC | 0031389703 | Voice Service Provider | United States of America | 2024-12-17 |
| LENROE HAWTHORNE | 0038543104 | Voice Service Provider | United States of America | 2026-06-14 |
| LENSKART LCC | 0034264341 | Intermediate Provider | United States of America | 2023-10-03 |
| LEONARDO AND COMPANY, LLC. | 0022434617 | Voice Service Provider | United States of America | 2026-02-23 |
| LES.NET (1996) INC | 0031445802 | Voice Service Provider | Canada | 2026-02-19 |
| LETS - A Law Enforcement Technologies Corporation | 0031421852 | Intermediate Provider | United States of America | 2024-04-25 |
| LEXICO AMERICAS LLC | 0038476974 | Intermediate Provider | United States of America | 2026-05-29 |
| LEXICO TELECOM LTD | 0037395936 | Voice Service Provider | China, Hong Kong SAR | 2026-03-20 |
| LG Uplus | 0031025174 | Voice Service Provider | Republic of Korea | — |
| LIGMEE TECNOLOGIA LTDA | 0038635165 | Voice Service Provider | Brazil | 2026-07-07 |
| LIGTEL COMMUNICATIONS INC. | 0007770084 | Voice Service Provider | United States of America | 2026-02-19 |
| LINCOLNVILLE COMMUNICATIONS, INC. | 0004930384 | Voice Service Provider | United States of America | 2026-02-20 |
| LINGUISTICA INTERNATIONAL | 0034228205 | Intermediate Provider | United States of America | 2023-09-11 |
| LINKGLOB LLC | 0022325971 | Voice Service Provider | United States of America | 2026-02-26 |
| LINKR INC | 0027579283 | Intermediate Provider | United States of America | — |
| LISMORE COOPERATIVE TELEPHONE CO | 0003741436 | Voice Service Provider | United States of America | 2026-02-19 |
| LL-Link | 0031239619 | Voice Service Provider | United States of America | 2024-12-23 |
| LLAMADAIP S.R.L. | 0031101223 | Voice Service Provider | Argentina | — |
| LMC Networks Limited | 0031476633 | Voice Service Provider | China, Hong Kong SAR | — |
| LMG Networks Ltd | 0031450430 | Voice Service Provider | United Kingdom | 2024-04-23 |
| LMGPS Pty Ltd | 0032782492 | Intermediate Provider | Australia | 2022-08-19 |
| LMP Software, LLC | 0031502438 | Voice Service Provider | United States of America | 2024-04-01 |
| LOCAL ACCESS NETWORK LLC dba Milaca Local Link | 0003745908 | Voice Service Provider | United States of America | 2026-02-26 |
| LOCAL CITATIONS SERVICES LLC | 0037573821 | Voice Service Provider | United States of America | 2026-02-18 |
| LOCAL INTERNET SERVICE COMPANY (LISCO) | 0006210736 | Voice Service Provider | United States of America | 2024-12-16 |
| LOCKED IN BRAND LLC | 0038742029 | Voice Service Provider | United States of America | 2026-08-04 |
| LOGIN, LLC | 0019479385 | Voice Service Provider | United States of America | 2026-07-30 |
| LOGIX Data Products Inc. | 0038046272 | Voice Service Provider | Canada | 2026-02-19 |
| LP Telecom | 0027249580 | Intermediate Provider | United States of America | 2026-04-03 |
| LPS Associates, LLC | 0022828008 | Voice Service Provider | United States of America | 2024-12-16 |
| LPZ Communications | 0032364978 | Intermediate Provider | United States of America | — |
| LR Communications, Inc. | 0014024640 | Voice Service Provider | United States of America | 2026-02-27 |
| LREMC Technologies, L.L.C. | 0023276629 | Voice Service Provider | United States of America | 2026-03-02 |
| LRM-COM, Inc. | 0020860656 | Voice Service Provider | United States of America | 2024-04-08 |
| LRSTec Services LLC | 0037464120 | Voice Service Provider | United States of America | 2025-09-04 |
| LS Technologies | 0037939329 | Voice Service Provider | United States of America | 2026-03-01 |
| LSL Telecom Inc | 0030627327 | Voice Service Provider | United States of America | 2025-09-18 |
| LTC Technology Systems, Inc | 0025973462 | Voice Service Provider | United States of America | 2026-02-10 |
| LTD Broadband LLC | 0020926788 | Voice Service Provider | United States of America | 2026-02-20 |
| LTE Wireless Inc | 0027632058 | Voice Service Provider | United States of America | 2026-06-02 |
| LUMIND INC | 0036724912 | Voice Service Provider | United States of America | 2025-03-05 |
| LVT Corp | 0004311320 | Voice Service Provider | United States of America | 2026-03-17 |
| LVTech LLC | 0031303894 | Voice Service Provider | United States of America | 2026-02-13 |
| La Jicarita Rural Telephone Cooperative | 0001616937 | Voice Service Provider | United States of America | 2026-06-08 |
| La Motte Telephone Company, Inc. | 0003748191 | Voice Service Provider | United States of America | 2026-03-26 |
| La Ward Telephone Exchange, Inc. | 0004320883 | Voice Service Provider | United States of America | 2026-02-05 |
| LaCelle 3 Media LLC | 0038615837 | Voice Service Provider | United States of America | 2026-07-20 |
| LaHarpe Telephone Company, Inc. | 0004980611 | Voice Service Provider + Intermediate Provider | United States of America | 2026-02-03 |
| LaHarpe Telephone Company, Inc. | 0004322053 | Voice Service Provider | United States of America | 2024-12-17 |
| LaPlume Connect LLC | 0037828647 | Voice Service Provider | United States of America | 2026-03-05 |
| LaPorte City Telephone Co | 0002595106 | Voice Service Provider + Intermediate Provider | United States of America | 2026-02-04 |
| Lachnet, Inc | 0037933686 | Voice Service Provider | United States of America | 2026-02-12 |
| LackawaxenTelecommunications Services | 0005367115 | Voice Service Provider | United States of America | 2026-02-18 |
| Lafayette City Parish Consolidated Government dba LFT Fiber | 0010271377 | Voice Service Provider | United States of America | 2026-02-18 |
| Lafourche Telephone Company, LLC | 0001714781 | Voice Service Provider | United States of America | 2026-02-23 |
| Laibson Trade S.A. | 0031075567 | Intermediate Provider | Uruguay | — |
| Lake Linx Inc. | 0028961795 | Voice Service Provider | United States of America | 2026-04-01 |
| Lake Livingston Telephone Company, Inc. | 0004374039 | Voice Service Provider + Intermediate Provider | United States of America | 2026-06-03 |
| Lake Region Technology & Communications LLC | 0023985237 | Voice Service Provider | United States of America | 2026-02-25 |
| LakeNet LLC | 0021411152 | Voice Service Provider | United States of America | 2024-02-27 |
| Lakeland Communications Group, LLC dba Lakeland Communications | 0003744398 | Voice Service Provider | United States of America | 2026-03-26 |
| Lakeside Networks LLC | 0028624054 | Voice Service Provider | United States of America | 2026-04-15 |
| Lalli Technology Group | 0031309602 | Voice Service Provider | United States of America | 2026-02-28 |
| Lancaster Telephone Company | 0001889245 | Voice Service Provider | United States of America | 2026-02-13 |
| Langistic Networks | 0026390989 | Voice Service Provider | United States of America | 2026-02-12 |
| Lanis IT Group, Inc. | 0030957799 | Voice Service Provider | United States of America | 2026-02-27 |
| Lantana Communication Corporation | 0014401327 | Voice Service Provider | United States of America | 2026-02-23 |
| Lantern Web Services, LLC | 0036441988 | Voice Service Provider | United States of America | 2026-02-27 |
| Lao Telecommunication Public Company | 0031438245 | Voice Service Provider | Lao People's Democratic Republic | — |
| Laredo Connections, Inc | 0027613124 | Voice Service Provider + Gateway Provider | United States of America | 2025-11-25 |
| Larry Pitts Communications LLC | 0036330546 | Voice Service Provider | United States of America | 2026-02-20 |
| Larsmar Consulting | 0036269363 | Voice Service Provider | United States of America | 2024-11-12 |
| Las Vegas IT Consulting | 0032596884 | Intermediate Provider | United States of America | 2024-03-29 |
| Las Vegas Mushrooms, LLC | 0038021762 | Voice Service Provider | United States of America | 2026-02-13 |
| LasVegas.Net | 0011563277 | Voice Service Provider | United States of America | 2024-12-17 |
| Last Mile Corp. | 0021656707 | Intermediate Provider | United States of America | 2026-02-12 |
| LastTech LLC | 0033430158 | Voice Service Provider | United States of America | 2026-02-24 |
| Lasyk Networks, Inc. | 0032010217 | Intermediate Provider | United States of America | 2024-11-20 |
| Latam Telecommunications, L.L.C. | 0021426093 | Gateway Provider + Intermediate Provider | United States of America | 2026-02-23 |
| Lathrop Telephone Company | 0003737376 | Voice Service Provider | United States of America | 2026-02-27 |
| Latino Communications Corp | 0030890438 | Gateway Provider | United States of America | 2026-02-24 |
| Laurel Highland Long Distance Company | 0007566763 | Intermediate Provider | United States of America | 2026-02-18 |
| Laurel Highland Telephone Company | 0018539601 | Voice Service Provider | United States of America | 2026-02-18 |
| Laurens Municipal Communications Utility | 0003790003 | Voice Service Provider | United States of America | 2026-02-11 |
| Laurens Technologies, LLC | 0037041233 | Voice Service Provider | United States of America | 2026-02-26 |
| Lavaca Telephone Company, Inc.-AR | 0004283917 | Voice Service Provider | United States of America | 2024-10-04 |
| Lavaca Telephone Company, Inc.-OK | 0005139662 | Voice Service Provider | United States of America | 2024-10-04 |
| Lavalle Telephone Cooperative Inc | 0002721157 | Voice Service Provider | United States of America | 2026-03-26 |
| Lawn Phone, LLC | 0031309081 | Intermediate Provider | United States of America | 2025-08-27 |
| Layer 8 Tech Solutions | 0026712521 | Voice Service Provider | United States of America | 2024-04-01 |
| Layer2 Licensing, Inc. | 0020846523 | Voice Service Provider | United States of America | 2026-02-19 |
| LayerOne Corp | 0025262346 | Voice Service Provider | United States of America | 2026-03-02 |
| Layered Systems LLC | 0024143109 | Voice Service Provider | United States of America | 2025-01-21 |
| Le-Ru Telephone Co. | 0002490472 | Voice Service Provider | United States of America | 2026-02-18 |
| LeFutur | 0018966523 | Voice Service Provider | United States of America | 2024-12-10 |
| Leaco Rural Telephone Cooperative, Inc. | 0001618008 | Voice Service Provider | United States of America | 2026-02-12 |
| Lead Friendly Llc | 0038428538 | Voice Service Provider | United States of America | 2026-05-16 |
| Lead Proz LLC | 0038552295 | Voice Service Provider | United States of America | 2026-06-16 |
| Lead4U LLC | 0037434677 | Voice Service Provider | United States of America | 2025-09-06 |
| Leadgen Marketing Services Inc | 0031379779 | Voice Service Provider | United States of America | 2024-03-30 |
| LeadgendaBPO | 0033289695 | Intermediate Provider | Philippines | 2023-01-16 |
| Leads To Scale | 0037441110 | Voice Service Provider | United States of America | 2025-08-27 |
| LeadsPedia, Inc. | 0032513780 | Intermediate Provider | United States of America | 2026-02-27 |
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Statuses reflect the latest public snapshot. Check your own partner list free — or have it watched nightly.