NumberResearchRecent thousands-block assignments
6 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 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 |
|---|---|---|---|---|---|---|---|
| 2025-08-05 | 845-247-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SAUGERTIES | NY |
| 2025-08-05 | 845-351-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | TUXEDO | NY |
| 2025-08-05 | 845-583-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WHITE LAKE | NY |
| 2025-08-05 | 845-624-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NANUET | NY |
| 2025-08-05 | 845-680-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PIERMONT | NY |
| 2025-08-05 | 845-795-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MILTON | NY |
| 2025-08-05 | 845-834-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HIGHLAND | NY |
| 2025-08-05 | 845-855-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PAWLING | NY |
| 2025-08-05 | 845-960-9XXX | 9000–9999 | Assigned | WAVENATION, LLC | 700J | POUGHKEPSI | NY |
| 2025-07-29 | 845-916-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | PORTJERVIS | NY |
| 2025-07-03 | 845-822-2XXX | 2000–2999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | CORNWALL | NY |
| 2025-06-13 | 845-236-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MARLBORO | NY |
| 2025-06-13 | 845-295-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LIBERTY | NY |
| 2025-06-13 | 845-588-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NARROWSBG | NY |
| 2025-06-13 | 845-626-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KERHONKSON | NY |
| 2025-06-13 | 845-687-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HIGH FALLS | NY |
| 2025-06-13 | 845-717-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WARWICK | NY |
| 2025-06-13 | 845-887-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CALLICOON | NY |
| 2025-06-13 | 845-949-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MONTGOMERY | NY |
| 2025-06-13 | 845-992-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | UNIONVILLE | NY |
| 2025-05-12 | 845-941-5XXX | 5000–5999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | HIGHLAND | NY |
| 2025-05-07 | 845-996-5XXX | 5000–5999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | CONGERS | NY |
| 2025-05-07 | 845-996-7XXX | 7000–7999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | CONGERS | NY |
| 2025-04-03 | 845-715-7XXX | 7000–7999 | Assigned | CSC WIRELESS, LLC | 425J | ELIZAVILLE | NY |
| 2025-04-03 | 845-756-7XXX | 7000–7999 | Assigned | CSC WIRELESS, LLC | 425J | ELIZAVILLE | NY |
| 2025-04-03 | 845-756-8XXX | 8000–8999 | Assigned | CSC WIRELESS, LLC | 425J | ELIZAVILLE | NY |
| 2025-03-27 | 845-388-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | POUGHKEPSI | NY |
| 2025-03-27 | 845-573-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | SPRING VLY | NY |
| 2025-03-27 | 845-921-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | NEW PALTZ | NY |
| 2025-03-25 | 845-690-6XXX | 6000–6999 | Assigned | PEERLESS NETWORK OF NEW YORK, LLC - NY | 155E | GARRISON | NY |
| 2025-03-25 | 845-766-5XXX | 5000–5999 | Assigned | PEERLESS NETWORK OF NEW YORK, LLC - NY | 155E | ELLENVILLE | NY |
| 2025-03-13 | 845-508-1XXX | 1000–1999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | FLORIDA | NY |
| 2025-03-13 | 845-910-7XXX | 7000–7999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | DENTON | NY |
| 2025-03-12 | 845-265-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | COLDSPRING | NY |
| 2025-03-12 | 845-436-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FALLSBURG | NY |
| 2025-03-12 | 845-883-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CLINTONDL | NY |
| 2025-03-11 | 845-228-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CARMEL | NY |
| 2025-03-11 | 845-267-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CONGERS | NY |
| 2025-03-03 | 845-937-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | FALLSBURG | NY |
| 2025-02-27 | 845-801-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | MIDDLETOWN | NY |
| 2025-02-17 | 845-415-5XXX | 5000–5999 | Assigned | ONVOY, LLC- NY | 384C | SCOTCHTOWN | NY |
| 2025-01-29 | 845-812-4XXX | 4000–4999 | Assigned | PEERLESS NETWORK OF NEW YORK, LLC - NY | 155E | WHITE LAKE | NY |
| 2025-01-28 | 845-885-7XXX | 7000–7999 | Assigned | PEERLESS NETWORK OF NEW YORK, LLC - NY | 155E | DOVER PL | NY |
| 2024-12-23 | 845-317-3XXX | 3000–3999 | Assigned | PEERLESS NETWORK OF NEW YORK, LLC - NY | 155E | MARLBORO | NY |
| 2024-12-16 | 845-606-5XXX | 5000–5999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | DENTON | NY |
| 2024-12-02 | 845-512-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NYACK | NY |
| 2024-11-27 | 845-771-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MARGARETVL | NY |
| 2024-11-27 | 845-771-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MARGARETVL | NY |
| 2024-11-27 | 845-771-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MARGARETVL | NY |
| 2024-11-27 | 845-771-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MARGARETVL | NY |
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.