NumberResearchRecent thousands-block assignments
0 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.
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2025-05-30 | 448-247-1XXX | 1000–1999 | Assigned | NUSO, LLC | 478J | PENSACOLA | FL |
| 2025-05-29 | 448-225-8XXX | 8000–8999 | Assigned | NUSO, LLC | 732J | CHERRYLAKE | FL |
| 2025-05-28 | 448-246-1XXX | 1000–1999 | Assigned | NUSO, LLC | 478J | CRAWFORDVL | FL |
| 2025-01-02 | 448-224-3XXX | 3000–3999 | Assigned | NUSO, LLC | 732J | JAY | FL |
| 2025-01-02 | 448-224-4XXX | 4000–4999 | Assigned | NUSO, LLC | 732J | JAY | FL |
| 2024-09-05 | 448-217-9XXX | 9000–9999 | Assigned | NUSO, LLC | 732J | PANAMACITY | FL |
| 2024-09-05 | 448-230-1XXX | 1000–1999 | Assigned | NUSO, LLC | 732J | TALLAHASSE | FL |
| 2023-11-03 | 448-218-2XXX | 2000–2999 | Assigned | NUSO, LLC | 732J | PNAMACYBCH | FL |
| 2023-11-03 | 448-218-3XXX | 3000–3999 | Assigned | NUSO, LLC | 732J | PNAMACYBCH | FL |
| 2023-11-03 | 448-219-2XXX | 2000–2999 | Assigned | NUSO, LLC | 732J | PENSACOLA | FL |
| 2023-11-03 | 448-219-3XXX | 3000–3999 | Assigned | NUSO, LLC | 732J | PENSACOLA | FL |
| 2023-11-02 | 448-223-2XXX | 2000–2999 | Assigned | NUSO, LLC | 732J | CRAWFORDVL | FL |
| 2023-11-02 | 448-223-3XXX | 3000–3999 | Assigned | NUSO, LLC | 732J | CRAWFORDVL | FL |
| 2023-03-20 | 448-224-1XXX | 1000–1999 | Assigned | NUSO, LLC | 732J | JAY | FL |
| 2023-03-16 | 448-223-1XXX | 1000–1999 | Assigned | NUSO, LLC | 732J | CRAWFORDVL | FL |
| 2023-02-10 | 448-218-1XXX | 1000–1999 | Assigned | NUSO, LLC | 732J | PNAMACYBCH | FL |
| 2023-02-03 | 448-217-1XXX | 1000–1999 | Assigned | NUSO, LLC | 732J | PANAMACITY | FL |
| 2023-02-03 | 448-219-1XXX | 1000–1999 | Assigned | NUSO, LLC | 732J | PENSACOLA | FL |
| 2023-02-03 | 448-220-1XXX | 1000–1999 | Assigned | NUSO, LLC | 732J | TALLAHASSE | FL |
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.