NumberResearchRecent thousands-block assignments
17 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026
Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.
Most active assignees, last 30 days — NPA 606
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2017-05-22 | 606-359-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | FRENCHBURG | KY |
| 2017-05-16 | 606-770-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LONDON | KY |
| 2017-05-05 | 606-282-6XXX | 6000–6999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | STANFORD | KY |
| 2017-05-05 | 606-600-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | BEATTYVL | KY |
| 2017-05-05 | 606-604-5XXX | 5000–5999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | JACKSON | KY |
| 2017-05-05 | 606-689-5XXX | 5000–5999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CORBIN | KY |
| 2017-05-05 | 606-956-8XXX | 8000–8999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | MAYSVILLE | KY |
| 2017-04-25 | 606-292-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | FLEMINGSBG | KY |
| 2017-03-30 | 606-370-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KY | 896E | CRAB ORCH | KY |
| 2017-03-30 | 606-947-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | STANTON | KY |
| 2017-03-20 | 606-214-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KY | 896E | WHITESBURG | KY |
| 2017-03-20 | 606-284-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KY | 896E | WAYLAND | KY |
| 2017-03-20 | 606-390-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KY | 896E | WARFIELD | KY |
| 2017-03-20 | 606-671-3XXX | 3000–3999 | Assigned | ONVOY, LLC - KY | 896E | WALLINSCRK | KY |
| 2017-03-20 | 606-703-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KY | 896E | WILLIAMSBG | KY |
| 2017-03-16 | 606-548-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | MOREHEAD | KY |
| 2017-03-15 | 606-534-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | INEZ | KY |
| 2017-03-07 | 606-552-7XXX | 7000–7999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | PIKEVILLE | KY |
| 2017-02-21 | 606-283-3XXX | 3000–3999 | Assigned | PEOPLES TELECOM, LLC | 489H | LIVINGSTON | KY |
| 2017-02-21 | 606-308-6XXX | 6000–6999 | Assigned | PEOPLES TELECOM, LLC | 489H | MT VERNON | KY |
| 2017-02-21 | 606-389-9XXX | 9000–9999 | Assigned | PEOPLES TELECOM, LLC | 489H | LONDON | KY |
| 2017-02-21 | 606-531-3XXX | 3000–3999 | Assigned | PEOPLES TELECOM, LLC | 489H | IRVINE | KY |
| 2017-02-17 | 606-552-5XXX | 5000–5999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | PIKEVILLE | KY |
| 2017-01-11 | 606-448-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | LIBERTY | KY |
| 2016-12-28 | 606-498-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - KY | 4369 | SOUTHSHORE | KY |
| 2016-12-28 | 606-989-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | LOUISA | KY |
| 2016-12-09 | 606-483-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LOUISA | KY |
| 2016-12-07 | 606-268-5XXX | 5000–5999 | Assigned | ONVOY, LLC - KY | 896E | JELLICO | KY |
| 2016-12-07 | 606-268-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KY | 896E | JELLICO | KY |
| 2016-11-21 | 606-428-5XXX | 5000–5999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | WILLIAMSBG | KY |
| 2016-11-21 | 606-428-6XXX | 6000–6999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | WILLIAMSBG | KY |
| 2016-11-21 | 606-428-7XXX | 7000–7999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | WILLIAMSBG | KY |
| 2016-11-21 | 606-428-8XXX | 8000–8999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | WILLIAMSBG | KY |
| 2016-11-17 | 606-388-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | RUSSELL | KY |
| 2016-11-17 | 606-552-2XXX | 2000–2999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | PIKEVILLE | KY |
| 2016-11-10 | 606-448-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | LIBERTY | KY |
| 2016-11-09 | 606-750-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | GREENUP | KY |
| 2016-11-04 | 606-552-3XXX | 3000–3999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | PIKEVILLE | KY |
| 2016-11-01 | 606-407-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | MAYSVILLE | KY |
| 2016-10-27 | 606-268-4XXX | 4000–4999 | Assigned | ONVOY, LLC - KY | 896E | JELLICO | KY |
| 2016-10-19 | 606-366-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | EWING | KY |
| 2016-10-19 | 606-956-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | MAYSVILLE | KY |
| 2016-10-12 | 606-331-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | ASHLAND | KY |
| 2016-09-29 | 606-284-4XXX | 4000–4999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | WAYLAND | KY |
| 2016-09-22 | 606-484-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | FRENCHBURG | KY |
| 2016-09-21 | 606-389-4XXX | 4000–4999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | LONDON | KY |
| 2016-09-14 | 606-294-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KY | 896E | NEON | KY |
| 2016-09-14 | 606-294-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KY | 896E | NEON | KY |
| 2016-09-13 | 606-208-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KY | 896E | BEATTYVL | KY |
| 2016-09-13 | 606-208-2XXX | 2000–2999 | Assigned | ONVOY, LLC - KY | 896E | BEATTYVL | KY |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.