NumberResearchRecent thousands-block assignments
6 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 845
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 |
|---|---|---|---|---|---|---|---|
| 2024-09-13 | 845-829-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | FLEISCHMAS | NY |
| 2024-09-12 | 845-523-7XXX | 7000–7999 | Assigned | IP HORIZON LLC | 515J | CONGERS | NY |
| 2024-09-12 | 845-716-2XXX | 2000–2999 | Assigned | IP HORIZON LLC | 515J | ESOPUS | NY |
| 2024-09-12 | 845-822-4XXX | 4000–4999 | Assigned | IP HORIZON LLC | 515J | CORNWALL | NY |
| 2024-09-12 | 845-885-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | DOVER PL | NY |
| 2024-09-12 | 845-946-7XXX | 7000–7999 | Assigned | IP HORIZON LLC | 515J | COLDSPRING | NY |
| 2024-09-11 | 845-307-2XXX | 2000–2999 | Assigned | IP HORIZON LLC | 515J | CLINTONCOR | NY |
| 2024-09-11 | 845-385-3XXX | 3000–3999 | Assigned | IP HORIZON LLC | 515J | CALLICOON | NY |
| 2024-09-11 | 845-813-5XXX | 5000–5999 | Assigned | IP HORIZON LLC | 515J | CLINTONDL | NY |
| 2024-09-09 | 845-305-2XXX | 2000–2999 | Assigned | IP HORIZON LLC | 515J | BEACON | NY |
| 2024-09-09 | 845-789-7XXX | 7000–7999 | Assigned | IP HORIZON LLC | 515J | AMENIA | NY |
| 2024-09-05 | 845-303-7XXX | 7000–7999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | KINGSTON | NY |
| 2024-09-03 | 845-717-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WARWICK | NY |
| 2024-08-27 | 845-720-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | MONTICELLO | NY |
| 2024-08-23 | 845-249-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | POUGHKEPSI | NY |
| 2024-08-22 | 845-273-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | HIGHLANDML | NY |
| 2024-08-07 | 845-375-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NEWBURGH | NY |
| 2024-08-07 | 845-654-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | MAHOPAC | NY |
| 2024-07-12 | 845-384-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ESOPUS | NY |
| 2024-07-12 | 845-685-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | MAHOPAC | NY |
| 2024-07-12 | 845-685-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | MAHOPAC | NY |
| 2024-07-12 | 845-685-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | MAHOPAC | NY |
| 2024-07-12 | 845-685-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | MAHOPAC | NY |
| 2024-07-10 | 845-947-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HAVERSTRAW | NY |
| 2024-07-05 | 845-273-6XXX | 6000–6999 | Assigned | ONVOY, LLC- NY | 384C | HIGHLANDML | NY |
| 2024-07-05 | 845-397-5XXX | 5000–5999 | Assigned | ONVOY, LLC- NY | 384C | MONTICELLO | NY |
| 2024-07-05 | 845-604-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | MONROE | NY |
| 2024-07-05 | 845-917-4XXX | 4000–4999 | Assigned | ONVOY, LLC- NY | 384C | NEW PALTZ | NY |
| 2024-07-05 | 845-964-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | CHESTER | NY |
| 2024-06-25 | 845-805-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | PINE BUSH | NY |
| 2024-06-24 | 845-772-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | PINEISLAND | NY |
| 2024-06-14 | 845-689-0XXX | 0000–0999 | Assigned | ONVOY, LLC- NY | 384C | NYACK | NY |
| 2024-06-14 | 845-954-4XXX | 4000–4999 | Assigned | ONVOY, LLC- NY | 384C | PATTERSON | NY |
| 2024-06-12 | 845-997-0XXX | 0000–0999 | Assigned | ONVOY, LLC- NY | 384C | GOSHEN | NY |
| 2024-06-07 | 845-996-3XXX | 3000–3999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | CONGERS | NY |
| 2024-05-23 | 845-967-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF NEW YORK, LLC - NY | 155E | KERHONKSON | NY |
| 2024-05-21 | 845-941-6XXX | 6000–6999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | HIGHLAND | NY |
| 2024-05-20 | 845-805-2XXX | 2000–2999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | PINE BUSH | NY |
| 2024-05-20 | 845-964-5XXX | 5000–5999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | CHESTER | NY |
| 2024-05-20 | 845-966-4XXX | 4000–4999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | CIRCLEVL | NY |
| 2024-05-15 | 845-383-8XXX | 8000–8999 | Assigned | ONVOY, LLC- NY | 384C | KINGSTON | NY |
| 2024-05-15 | 845-827-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | HIGHLANDML | NY |
| 2024-05-15 | 845-917-2XXX | 2000–2999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | NEW PALTZ | NY |
| 2024-05-14 | 845-981-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | PINEISLAND | NY |
| 2024-05-13 | 845-685-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | MAHOPAC | NY |
| 2024-05-13 | 845-685-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | MAHOPAC | NY |
| 2024-05-13 | 845-685-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | MAHOPAC | NY |
| 2024-04-26 | 845-941-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | HIGHLAND | NY |
| 2024-04-10 | 845-383-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KINGSTON | NY |
| 2024-04-09 | 845-460-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | HIGHLANDML | NY |
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.