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 |
|---|---|---|---|---|---|---|---|
| 2021-03-15 | 606-656-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | CORBIN | KY |
| 2021-03-03 | 606-203-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | DOVER | KY |
| 2021-03-03 | 606-212-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | JENKINS | KY |
| 2021-03-03 | 606-214-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | WHITESBURG | KY |
| 2021-03-03 | 606-600-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | BEATTYVL | KY |
| 2021-03-02 | 606-619-2XXX | 2000–2999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | BARBOURVL | KY |
| 2021-02-09 | 606-203-5XXX | 5000–5999 | Assigned | ONVOY, LLC - KY | 896E | DOVER | KY |
| 2021-02-09 | 606-203-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KY | 896E | DOVER | KY |
| 2021-02-09 | 606-229-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KY | 896E | STONE | KY |
| 2021-02-09 | 606-266-2XXX | 2000–2999 | Assigned | ONVOY, LLC - KY | 896E | LEATHERWD | KY |
| 2021-02-09 | 606-283-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KY | 896E | LIVINGSTON | KY |
| 2021-02-09 | 606-283-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KY | 896E | LIVINGSTON | KY |
| 2021-02-09 | 606-284-3XXX | 3000–3999 | Assigned | ONVOY, LLC - KY | 896E | WAYLAND | KY |
| 2021-02-09 | 606-292-2XXX | 2000–2999 | Assigned | ONVOY, LLC - KY | 896E | FLEMINGSBG | KY |
| 2021-02-09 | 606-350-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | STNSWHLYCY | KY |
| 2021-02-09 | 606-400-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KY | 896E | WILLIAMSBG | KY |
| 2021-02-09 | 606-412-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KY | 896E | FLEMINGSBG | KY |
| 2021-02-09 | 606-727-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KY | 896E | PIKEVILLE | KY |
| 2021-02-09 | 606-770-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KY | 896E | LONDON | KY |
| 2021-02-09 | 606-770-7XXX | 7000–7999 | Assigned | ONVOY, LLC - KY | 896E | LONDON | KY |
| 2021-02-09 | 606-777-2XXX | 2000–2999 | Assigned | ONVOY, LLC - KY | 896E | JELLICO | KY |
| 2021-02-09 | 606-777-3XXX | 3000–3999 | Assigned | ONVOY, LLC - KY | 896E | JELLICO | KY |
| 2021-02-09 | 606-900-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KY | 896E | RUSSELL | KY |
| 2021-02-09 | 606-953-2XXX | 2000–2999 | Assigned | ONVOY, LLC - KY | 896E | INEZ | KY |
| 2021-02-09 | 606-963-2XXX | 2000–2999 | Assigned | ONVOY, LLC - KY | 896E | PAINTSVL | KY |
| 2021-02-09 | 606-981-2XXX | 2000–2999 | Assigned | ONVOY, LLC - KY | 896E | BEATTYVL | KY |
| 2021-02-09 | 606-989-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KY | 896E | LOUISA | KY |
| 2021-02-08 | 606-609-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EWING | KY |
| 2021-02-08 | 606-609-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EWING | KY |
| 2021-02-02 | 606-588-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | STNSWHLYCY | KY |
| 2021-01-22 | 606-255-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | GRAYSON | KY |
| 2021-01-22 | 606-449-1XXX | 1000–1999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | MIDDLESBO | KY |
| 2021-01-22 | 606-449-3XXX | 3000–3999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | MIDDLESBO | KY |
| 2021-01-22 | 606-449-5XXX | 5000–5999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | MIDDLESBO | KY |
| 2021-01-22 | 606-744-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | ASHLAND | KY |
| 2021-01-15 | 606-727-1XXX | 1000–1999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | PIKEVILLE | KY |
| 2021-01-15 | 606-727-4XXX | 4000–4999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | PIKEVILLE | KY |
| 2021-01-15 | 606-727-6XXX | 6000–6999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | PIKEVILLE | KY |
| 2021-01-15 | 606-727-7XXX | 7000–7999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | PIKEVILLE | KY |
| 2021-01-15 | 606-727-8XXX | 8000–8999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | PIKEVILLE | KY |
| 2021-01-12 | 606-289-9XXX | 9000–9999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | FREEBURN | KY |
| 2021-01-11 | 606-618-2XXX | 2000–2999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | ASHLAND | KY |
| 2021-01-11 | 606-618-3XXX | 3000–3999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | ASHLAND | KY |
| 2021-01-11 | 606-898-3XXX | 3000–3999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | GRAYSON | KY |
| 2021-01-11 | 606-898-4XXX | 4000–4999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | GRAYSON | KY |
| 2020-12-15 | 606-333-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | 8406 | VIRGIE | KY |
| 2020-12-02 | 606-210-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | OWINGSVL | KY |
| 2020-11-18 | 606-934-2XXX | 2000–2999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | MAYSVILLE | KY |
| 2020-11-18 | 606-934-7XXX | 7000–7999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | MAYSVILLE | KY |
| 2020-11-18 | 606-956-1XXX | 1000–1999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | MAYSVILLE | 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.