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 |
|---|---|---|---|---|---|---|---|
| 2004-09-09 | 845-674-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | NEWBURGH | NY |
| 2004-09-09 | 845-849-5XXX | 5000–5999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | POUGHKEPSI | NY |
| 2004-09-09 | 845-849-6XXX | 6000–6999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | POUGHKEPSI | NY |
| 2004-08-23 | 845-209-8XXX | 8000–8999 | Assigned | CSC VOICE, LLC | 612K | ELIZAVILLE | NY |
| 2004-08-23 | 845-360-3XXX | 3000–3999 | Assigned | CSC VOICE, LLC | 612K | GOSHEN | NY |
| 2004-08-23 | 845-508-6XXX | 6000–6999 | Assigned | CSC VOICE, LLC | 612K | FLORIDA | NY |
| 2004-08-23 | 845-697-4XXX | 4000–4999 | Assigned | CSC VOICE, LLC | 612K | SLATE HILL | NY |
| 2004-08-23 | 845-713-2XXX | 2000–2999 | Assigned | CSC VOICE, LLC | 612K | WALDEN | NY |
| 2004-08-23 | 845-827-6XXX | 6000–6999 | Assigned | CSC VOICE, LLC | 612K | HIGHLANDML | NY |
| 2004-08-23 | 845-851-6XXX | 6000–6999 | Assigned | CSC VOICE, LLC | 612K | WALLKILL | NY |
| 2004-08-20 | 845-412-4XXX | 4000–4999 | Assigned | CSC VOICE, LLC | 612K | OTISVILLE | NY |
| 2004-08-20 | 845-674-9XXX | 9000–9999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7650 | NEWBURGH | NY |
| 2004-08-20 | 845-683-1XXX | 1000–1999 | Assigned | CSC VOICE, LLC | 612K | UNIONVILLE | NY |
| 2004-08-20 | 845-769-2XXX | 2000–2999 | Assigned | CSC VOICE, LLC | 612K | MONTGOMERY | NY |
| 2004-08-20 | 845-773-9XXX | 9000–9999 | Assigned | CSC VOICE, LLC | 612K | STAATSBURG | NY |
| 2004-08-20 | 845-835-5XXX | 5000–5999 | Assigned | CSC VOICE, LLC | 612K | RED HOOK | NY |
| 2004-08-20 | 845-981-7XXX | 7000–7999 | Assigned | CSC VOICE, LLC | 612K | PINEISLAND | NY |
| 2004-08-18 | 845-264-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | POUGHKEPSI | NY |
| 2004-08-18 | 845-568-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NEWBURGH | NY |
| 2004-08-18 | 845-943-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | KINGSTON | NY |
| 2004-08-16 | 845-609-5XXX | 5000–5999 | Assigned | CSC VOICE, LLC | 612K | CIRCLEVL | NY |
| 2004-08-16 | 845-610-3XXX | 3000–3999 | Assigned | CSC VOICE, LLC | 612K | CHESTER | NY |
| 2004-08-16 | 845-614-7XXX | 7000–7999 | Assigned | CSC VOICE, LLC | 612K | WASHIGTNVL | NY |
| 2004-08-11 | 845-859-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | HIGHLD FLS | NY |
| 2004-08-10 | 845-266-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | CLINTONCOR | NY |
| 2004-08-10 | 845-367-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NANUET | NY |
| 2004-08-10 | 845-635-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | PLEASATVLY | NY |
| 2004-08-10 | 845-877-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | DOVER PL | NY |
| 2004-07-30 | 845-270-7XXX | 7000–7999 | Assigned | CSC VOICE, LLC | 612K | HAVERSTRAW | NY |
| 2004-07-26 | 845-247-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | SAUGERTIES | NY |
| 2004-07-23 | 845-632-1XXX | 1000–1999 | Assigned | CSC VOICE, LLC | 612K | WAPIGRSFLS | NY |
| 2004-07-23 | 845-632-2XXX | 2000–2999 | Assigned | CSC VOICE, LLC | 612K | WAPIGRSFLS | NY |
| 2004-07-23 | 845-632-3XXX | 3000–3999 | Assigned | CSC VOICE, LLC | 612K | WAPIGRSFLS | NY |
| 2004-07-23 | 845-632-4XXX | 4000–4999 | Assigned | CSC VOICE, LLC | 612K | WAPIGRSFLS | NY |
| 2004-07-22 | 845-820-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | MIDDLETOWN | NY |
| 2004-07-21 | 845-367-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NANUET | NY |
| 2004-07-15 | 845-596-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NEW CITY | NY |
| 2004-07-14 | 845-834-3XXX | 3000–3999 | Assigned | CSC VOICE, LLC | 612K | HIGHLAND | NY |
| 2004-07-13 | 845-264-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | POUGHKEPSI | NY |
| 2004-07-13 | 845-264-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | POUGHKEPSI | NY |
| 2004-07-13 | 845-594-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | KINGSTON | NY |
| 2004-07-13 | 845-605-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | MILLBROOK | NY |
| 2004-07-07 | 845-834-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | HIGHLAND | NY |
| 2004-07-02 | 845-208-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | MAHOPAC | NY |
| 2004-07-02 | 845-684-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | WOODSTOCK | NY |
| 2004-06-29 | 845-593-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | PAWLING | NY |
| 2004-06-29 | 845-724-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | NORTHCLOVE | NY |
| 2004-06-25 | 845-701-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | MONTICELLO | NY |
| 2004-06-24 | 845-233-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | HYDE PARK | NY |
| 2004-06-24 | 845-236-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | MARLBORO | 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.