NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026
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, all time — NPA 347
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 |
|---|---|---|---|---|---|---|---|
| 2008-07-16 | 347-498-2XXX | 2000–2999 | Assigned | CABLEVISION LIGHTPATH, INC. - NY | 7126 | NWYRCYZN03 | NY |
| 2008-03-24 | 347-462-8XXX | 8000–8999 | Assigned | CABLEVISION LIGHTPATH, INC. - NY | 7126 | NWYRCYZN07 | NY |
| 2008-03-20 | 347-492-8XXX | 8000–8999 | Assigned | CABLEVISION LIGHTPATH, INC. - NY | 7126 | NWYRCYZN07 | NY |
| 2008-03-19 | 347-577-4XXX | 4000–4999 | Assigned | CABLEVISION LIGHTPATH, INC. - NY | 7126 | NWYRCYZN03 | NY |
| 2008-03-12 | 347-554-6XXX | 6000–6999 | Assigned | CABLEVISION LIGHTPATH, INC. - NY | 7126 | NWYRCYZN07 | NY |
| 2007-08-27 | 347-842-1XXX | 1000–1999 | Assigned | CABLEVISION LIGHTPATH, INC. - NY | 7126 | NWYRCYZN04 | NY |
| 2007-08-27 | 347-842-2XXX | 2000–2999 | Assigned | CABLEVISION LIGHTPATH, INC. - NY | 7126 | NWYRCYZN04 | NY |
| 2007-08-27 | 347-842-3XXX | 3000–3999 | Assigned | CABLEVISION LIGHTPATH, INC. - NY | 7126 | NWYRCYZN04 | NY |
| 2007-05-21 | 347-810-8XXX | 8000–8999 | Assigned | CABLEVISION LIGHTPATH, INC. - NY | 7126 | NWYRCYZN04 | NY |
| 2006-08-08 | 347-686-6XXX | 6000–6999 | Assigned | CABLEVISION LIGHTPATH, INC. - NY | 7126 | NWYRCYZN08 | NY |
| 2006-06-30 | 347-964-8XXX | 8000–8999 | Assigned | CABLEVISION LIGHTPATH, INC. - NY | 7126 | NWYRCYZN05 | NY |
| 2006-05-24 | 347-713-1XXX | 1000–1999 | Assigned | CABLEVISION LIGHTPATH, INC. - NY | 7126 | NWYRCYZN07 | NY |
| 2002-06-28 | 347-293-4XXX | 4000–4999 | Assigned | CABLEVISION LIGHTPATH, INC. - NY | 7126 | NWYRCYZN04 | NY |
| 2001-06-28 | 347-671-8XXX | 8000–8999 | Assigned | CABLEVISION LIGHTPATH, INC. - NY | 7126 | NWYRCYZN14 | NY |
| 2001-06-12 | 347-418-3XXX | 3000–3999 | Assigned | CABLEVISION LIGHTPATH, INC. - NY | 7126 | NWYRCYZN08 | NY |
| 2001-06-12 | 347-418-4XXX | 4000–4999 | Assigned | CABLEVISION LIGHTPATH, INC. - NY | 7126 | NWYRCYZN08 | NY |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.