NumberResearchRecent thousands-block assignments
2 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/28/2026
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 363
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
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Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-09-09 | 363-223-0XXX | 0000–0999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN07 | NY |
| 2026-09-09 | 363-300-8XXX | 8000–8999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN04 | NY |
| 2026-08-18 | 363-217-5XXX | 5000–5999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN06 | NY |
| 2026-08-18 | 363-217-6XXX | 6000–6999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN06 | NY |
| 2026-08-18 | 363-217-7XXX | 7000–7999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN06 | NY |
| 2026-08-18 | 363-224-1XXX | 1000–1999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN03 | NY |
| 2026-08-18 | 363-900-5XXX | 5000–5999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN08 | NY |
| 2026-08-06 | 363-225-4XXX | 4000–4999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN05 | NY |
| 2026-08-06 | 363-226-1XXX | 1000–1999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN09 | NY |
| 2026-07-28 | 363-225-0XXX | 0000–0999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN05 | NY |
| 2026-07-28 | 363-225-1XXX | 1000–1999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN05 | NY |
| 2026-07-28 | 363-225-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN05 | NY |
| 2026-07-28 | 363-225-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN05 | NY |
| 2026-07-28 | 363-226-0XXX | 0000–0999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN09 | NY |
| 2026-05-07 | 363-224-0XXX | 0000–0999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN03 | NY |
| 2026-03-12 | 363-213-9XXX | 9000–9999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN01 | NY |
| 2026-02-26 | 363-212-9XXX | 9000–9999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN09 | NY |
| 2026-02-26 | 363-300-6XXX | 6000–6999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN04 | NY |
| 2026-02-26 | 363-300-7XXX | 7000–7999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN04 | NY |
| 2026-02-26 | 363-529-5XXX | 5000–5999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN02 | NY |
| 2026-02-26 | 363-800-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN07 | NY |
| 2026-02-26 | 363-900-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN08 | NY |
| 2026-02-26 | 363-900-4XXX | 4000–4999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN08 | NY |
| 2026-02-19 | 363-217-4XXX | 4000–4999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN06 | NY |
| 2026-01-27 | 363-212-7XXX | 7000–7999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN09 | NY |
| 2026-01-27 | 363-213-7XXX | 7000–7999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN01 | NY |
| 2026-01-27 | 363-300-5XXX | 5000–5999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN04 | NY |
| 2026-01-27 | 363-529-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN02 | NY |
| 2026-01-27 | 363-800-1XXX | 1000–1999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN07 | NY |
| 2026-01-27 | 363-900-1XXX | 1000–1999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN08 | NY |
| 2026-01-27 | 363-900-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN08 | NY |
| 2026-01-27 | 363-900-6XXX | 6000–6999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN08 | NY |
| 2025-12-18 | 363-212-6XXX | 6000–6999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN09 | NY |
| 2025-12-18 | 363-213-6XXX | 6000–6999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN01 | NY |
| 2025-12-18 | 363-867-5XXX | 5000–5999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN02 | NY |
| 2025-12-12 | 363-201-4XXX | 4000–4999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN04 | NY |
| 2025-12-12 | 363-216-8XXX | 8000–8999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN02 | NY |
| 2025-12-12 | 363-217-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN06 | NY |
| 2025-11-20 | 363-213-5XXX | 5000–5999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN01 | NY |
| 2025-11-05 | 363-212-5XXX | 5000–5999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN09 | NY |
| 2025-11-05 | 363-213-4XXX | 4000–4999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN01 | NY |
| 2025-11-05 | 363-215-7XXX | 7000–7999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN05 | NY |
| 2025-11-05 | 363-216-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN02 | NY |
| 2025-11-05 | 363-217-1XXX | 1000–1999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN06 | NY |
| 2025-11-05 | 363-217-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN06 | NY |
| 2025-10-14 | 363-212-8XXX | 8000–8999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN09 | NY |
| 2025-10-03 | 363-216-1XXX | 1000–1999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN02 | NY |
| 2025-09-25 | 363-217-0XXX | 0000–0999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN06 | NY |
| 2025-09-24 | 363-215-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN05 | NY |
| 2025-09-24 | 363-215-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN05 | NY |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/28/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.