NumberResearchRecent thousands-block assignments
5 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 321
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 |
|---|---|---|---|---|---|---|---|
| 2025-08-12 | 321-513-2XXX | 2000–2999 | Assigned | ONVOY, LLC - FL | 937C | TITUSVILLE | FL |
| 2025-08-12 | 321-513-3XXX | 3000–3999 | Assigned | ONVOY, LLC - FL | 937C | TITUSVILLE | FL |
| 2025-08-12 | 321-515-4XXX | 4000–4999 | Assigned | ONVOY, LLC - FL | 937C | COCOA | FL |
| 2025-08-12 | 321-515-5XXX | 5000–5999 | Assigned | ONVOY, LLC - FL | 937C | COCOA | FL |
| 2025-08-12 | 321-515-6XXX | 6000–6999 | Assigned | ONVOY, LLC - FL | 937C | COCOA | FL |
| 2025-08-12 | 321-516-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | MELBOURNE | FL |
| 2025-08-12 | 321-550-8XXX | 8000–8999 | Assigned | ONVOY, LLC - FL | 937C | COCOA | FL |
| 2025-08-12 | 321-550-9XXX | 9000–9999 | Assigned | ONVOY, LLC - FL | 937C | COCOA | FL |
| 2025-08-12 | 321-770-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | MELBOURNE | FL |
| 2025-08-12 | 321-770-1XXX | 1000–1999 | Assigned | ONVOY, LLC - FL | 937C | MELBOURNE | FL |
| 2025-08-12 | 321-770-4XXX | 4000–4999 | Assigned | ONVOY, LLC - FL | 937C | MELBOURNE | FL |
| 2025-08-12 | 321-780-2XXX | 2000–2999 | Assigned | ONVOY, LLC - FL | 937C | EAU GALLIE | FL |
| 2025-08-12 | 321-780-4XXX | 4000–4999 | Assigned | ONVOY, LLC - FL | 937C | EAU GALLIE | FL |
| 2025-08-12 | 321-780-5XXX | 5000–5999 | Assigned | ONVOY, LLC - FL | 937C | EAU GALLIE | FL |
| 2025-08-12 | 321-780-6XXX | 6000–6999 | Assigned | ONVOY, LLC - FL | 937C | EAU GALLIE | FL |
| 2025-07-02 | 321-515-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | COCOA | FL |
| 2025-07-02 | 321-515-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | COCOA | FL |
| 2025-07-02 | 321-520-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | COCOA | FL |
| 2025-06-25 | 321-488-5XXX | 5000–5999 | Assigned | ONVOY, LLC - FL | 937C | COCOA | FL |
| 2025-06-25 | 321-490-6XXX | 6000–6999 | Assigned | ONVOY, LLC - FL | 937C | EAU GALLIE | FL |
| 2025-06-25 | 321-515-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | COCOA | FL |
| 2025-06-25 | 321-515-8XXX | 8000–8999 | Assigned | ONVOY, LLC - FL | 937C | COCOA | FL |
| 2025-06-25 | 321-515-9XXX | 9000–9999 | Assigned | ONVOY, LLC - FL | 937C | COCOA | FL |
| 2025-06-25 | 321-516-8XXX | 8000–8999 | Assigned | ONVOY, LLC - FL | 937C | MELBOURNE | FL |
| 2025-06-25 | 321-516-9XXX | 9000–9999 | Assigned | ONVOY, LLC - FL | 937C | MELBOURNE | FL |
| 2025-06-25 | 321-780-8XXX | 8000–8999 | Assigned | ONVOY, LLC - FL | 937C | EAU GALLIE | FL |
| 2025-06-25 | 321-780-9XXX | 9000–9999 | Assigned | ONVOY, LLC - FL | 937C | EAU GALLIE | FL |
| 2025-06-17 | 321-770-2XXX | 2000–2999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | MELBOURNE | FL |
| 2025-05-29 | 321-520-1XXX | 1000–1999 | Assigned | NUSO, LLC | 732J | COCOA | FL |
| 2025-05-02 | 321-516-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MELBOURNE | FL |
| 2025-05-02 | 321-516-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MELBOURNE | FL |
| 2025-05-02 | 321-516-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MELBOURNE | FL |
| 2025-04-25 | 321-519-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | COCOA | FL |
| 2025-04-25 | 321-519-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | COCOA | FL |
| 2025-04-25 | 321-519-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | COCOA | FL |
| 2025-04-25 | 321-519-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | COCOA | FL |
| 2025-04-25 | 321-519-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | COCOA | FL |
| 2025-04-25 | 321-519-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | COCOA | FL |
| 2025-04-25 | 321-519-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | COCOA | FL |
| 2025-04-25 | 321-519-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | COCOA | FL |
| 2025-04-25 | 321-519-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | COCOA | FL |
| 2025-04-25 | 321-519-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | COCOA | FL |
| 2025-04-17 | 321-518-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | COCOA | FL |
| 2025-04-17 | 321-518-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | COCOA | FL |
| 2025-04-17 | 321-518-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | COCOA | FL |
| 2025-04-17 | 321-518-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | COCOA | FL |
| 2025-04-17 | 321-518-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | COCOA | FL |
| 2025-04-17 | 321-518-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | COCOA | FL |
| 2025-04-17 | 321-518-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | COCOA | FL |
| 2025-04-17 | 321-518-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | COCOA | 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.