NumberResearchRecent thousands-block assignments
19 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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 859
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 |
|---|---|---|---|---|---|---|---|
| 2024-02-06 | 859-403-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MIDWAY | KY |
| 2024-02-06 | 859-458-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LANCASTER | KY |
| 2024-02-02 | 859-724-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KY | 896E | NICHOLASVL | KY |
| 2024-01-31 | 859-316-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KY | 896E | RICHMOND | KY |
| 2024-01-31 | 859-316-3XXX | 3000–3999 | Assigned | ONVOY, LLC - KY | 896E | RICHMOND | KY |
| 2024-01-30 | 859-438-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | COVINGTON | KY |
| 2024-01-30 | 859-438-6XXX | 6000–6999 | Assigned | COMMIO, LLC | 939H | COVINGTON | KY |
| 2024-01-30 | 859-438-7XXX | 7000–7999 | Assigned | COMMIO, LLC | 939H | COVINGTON | KY |
| 2024-01-30 | 859-438-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | COVINGTON | KY |
| 2024-01-26 | 859-456-7XXX | 7000–7999 | Assigned | COMMIO, LLC | 939H | LEXINGTON | KY |
| 2024-01-26 | 859-618-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | LEXINGTON | KY |
| 2024-01-26 | 859-705-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | LEXINGTON | KY |
| 2024-01-26 | 859-705-5XXX | 5000–5999 | Assigned | COMMIO, LLC | 939H | LEXINGTON | KY |
| 2024-01-25 | 859-419-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KY | 896E | BOONE | KY |
| 2024-01-25 | 859-419-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KY | 896E | BOONE | KY |
| 2024-01-25 | 859-419-3XXX | 3000–3999 | Assigned | ONVOY, LLC - KY | 896E | BOONE | KY |
| 2024-01-25 | 859-419-4XXX | 4000–4999 | Assigned | ONVOY, LLC - KY | 896E | BOONE | KY |
| 2024-01-12 | 859-780-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WALTON | KY |
| 2024-01-05 | 859-456-3XXX | 3000–3999 | Assigned | ONVOY, LLC - KY | 896E | LEXINGTON | KY |
| 2024-01-05 | 859-456-4XXX | 4000–4999 | Assigned | ONVOY, LLC - KY | 896E | LEXINGTON | KY |
| 2024-01-05 | 859-456-5XXX | 5000–5999 | Assigned | ONVOY, LLC - KY | 896E | LEXINGTON | KY |
| 2024-01-05 | 859-456-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KY | 896E | LEXINGTON | KY |
| 2024-01-04 | 859-419-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BOONE | KY |
| 2024-01-04 | 859-419-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BOONE | KY |
| 2023-12-13 | 859-365-3XXX | 3000–3999 | Assigned | NUSO, LLC | 478J | ALEXANDRIA | KY |
| 2023-12-13 | 859-365-4XXX | 4000–4999 | Assigned | NUSO, LLC | 478J | ALEXANDRIA | KY |
| 2023-12-11 | 859-456-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LEXINGTON | KY |
| 2023-12-11 | 859-456-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LEXINGTON | KY |
| 2023-11-07 | 859-237-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | BEREA | KY |
| 2023-10-31 | 859-369-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | WACO | KY |
| 2023-10-25 | 859-456-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | LEXINGTON | KY |
| 2023-10-17 | 859-456-2XXX | 2000–2999 | Assigned | ONVOY, LLC - KY | 896E | LEXINGTON | KY |
| 2023-10-17 | 859-880-4XXX | 4000–4999 | Assigned | ONVOY, LLC - KY | 896E | LEXINGTON | KY |
| 2023-10-12 | 859-427-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - KY | 987E | BOONE | KY |
| 2023-10-10 | 859-220-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | JUNCTIONCY | KY |
| 2023-10-06 | 859-378-9XXX | 9000–9999 | Assigned | AT&T - LOCAL | 7421 | LITTLEROCK | KY |
| 2023-10-06 | 859-487-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LEXINGTON | KY |
| 2023-10-06 | 859-487-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LEXINGTON | KY |
| 2023-09-28 | 859-417-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | MTSTERLING | KY |
| 2023-09-25 | 859-298-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KY | 896E | CYNTHIANA | KY |
| 2023-09-25 | 859-298-7XXX | 7000–7999 | Assigned | ONVOY, LLC - KY | 896E | CYNTHIANA | KY |
| 2023-09-25 | 859-345-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KY | 896E | BOONE | KY |
| 2023-09-25 | 859-345-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KY | 896E | BOONE | KY |
| 2023-09-25 | 859-401-3XXX | 3000–3999 | Assigned | ONVOY, LLC - KY | 896E | NICHOLASVL | KY |
| 2023-09-25 | 859-401-4XXX | 4000–4999 | Assigned | ONVOY, LLC - KY | 896E | NICHOLASVL | KY |
| 2023-09-25 | 859-401-5XXX | 5000–5999 | Assigned | ONVOY, LLC - KY | 896E | NICHOLASVL | KY |
| 2023-09-25 | 859-401-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KY | 896E | NICHOLASVL | KY |
| 2023-09-25 | 859-401-7XXX | 7000–7999 | Assigned | ONVOY, LLC - KY | 896E | NICHOLASVL | KY |
| 2023-09-25 | 859-401-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KY | 896E | NICHOLASVL | KY |
| 2023-09-25 | 859-401-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KY | 896E | NICHOLASVL | KY |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.