NumberResearchRecent thousands-block assignments
10 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/26/2026
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 645
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 |
|---|---|---|---|---|---|---|---|
| 2026-03-04 | 645-252-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NORTH DADE | FL |
| 2026-03-04 | 645-529-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | PERRINE | FL |
| 2026-01-14 | 645-732-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | HOMESTEAD | FL |
| 2026-01-07 | 645-300-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | KEYS | FL |
| 2025-12-29 | 645-732-5XXX | 5000–5999 | Assigned | ONVOY, LLC - FL | 937C | HOMESTEAD | FL |
| 2025-12-29 | 645-732-6XXX | 6000–6999 | Assigned | ONVOY, LLC - FL | 937C | HOMESTEAD | FL |
| 2025-12-29 | 645-732-7XXX | 7000–7999 | Assigned | ONVOY, LLC - FL | 937C | HOMESTEAD | FL |
| 2025-12-29 | 645-732-8XXX | 8000–8999 | Assigned | ONVOY, LLC - FL | 937C | HOMESTEAD | FL |
| 2025-12-22 | 645-529-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | PERRINE | FL |
| 2025-12-22 | 645-529-1XXX | 1000–1999 | Assigned | ONVOY, LLC - FL | 937C | PERRINE | FL |
| 2025-12-22 | 645-529-9XXX | 9000–9999 | Assigned | ONVOY, LLC - FL | 937C | PERRINE | FL |
| 2025-12-11 | 645-247-6XXX | 6000–6999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | NORTH DADE | FL |
| 2025-12-11 | 645-247-7XXX | 7000–7999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | NORTH DADE | FL |
| 2025-12-08 | 645-233-4XXX | 4000–4999 | Assigned | HD CARRIER LLC | 321J | MIAMI | FL |
| 2025-12-08 | 645-233-5XXX | 5000–5999 | Assigned | HD CARRIER LLC | 321J | MIAMI | FL |
| 2025-12-08 | 645-233-6XXX | 6000–6999 | Assigned | HD CARRIER LLC | 321J | MIAMI | FL |
| 2025-12-08 | 645-233-7XXX | 7000–7999 | Assigned | HD CARRIER LLC | 321J | MIAMI | FL |
| 2025-10-14 | 645-233-8XXX | 8000–8999 | Assigned | ONVOY, LLC - FL | 937C | MIAMI | FL |
| 2025-10-14 | 645-233-9XXX | 9000–9999 | Assigned | ONVOY, LLC - FL | 937C | MIAMI | FL |
| 2025-10-14 | 645-244-3XXX | 3000–3999 | Assigned | ONVOY, LLC - FL | 937C | HOMESTEAD | FL |
| 2025-10-14 | 645-244-4XXX | 4000–4999 | Assigned | ONVOY, LLC - FL | 937C | HOMESTEAD | FL |
| 2025-10-14 | 645-247-3XXX | 3000–3999 | Assigned | ONVOY, LLC - FL | 937C | NORTH DADE | FL |
| 2025-10-14 | 645-247-4XXX | 4000–4999 | Assigned | ONVOY, LLC - FL | 937C | NORTH DADE | FL |
| 2025-10-14 | 645-247-5XXX | 5000–5999 | Assigned | ONVOY, LLC - FL | 937C | NORTH DADE | FL |
| 2025-10-03 | 645-233-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | MIAMI | FL |
| 2025-10-03 | 645-233-1XXX | 1000–1999 | Assigned | ONVOY, LLC - FL | 937C | MIAMI | FL |
| 2025-10-03 | 645-233-2XXX | 2000–2999 | Assigned | ONVOY, LLC - FL | 937C | MIAMI | FL |
| 2025-10-03 | 645-233-3XXX | 3000–3999 | Assigned | ONVOY, LLC - FL | 937C | MIAMI | FL |
| 2025-10-03 | 645-238-3XXX | 3000–3999 | Assigned | ONVOY, LLC - FL | 937C | NORTH DADE | FL |
| 2025-10-03 | 645-238-4XXX | 4000–4999 | Assigned | ONVOY, LLC - FL | 937C | NORTH DADE | FL |
| 2025-10-03 | 645-238-5XXX | 5000–5999 | Assigned | ONVOY, LLC - FL | 937C | NORTH DADE | FL |
| 2025-10-02 | 645-245-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | KEYS | FL |
| 2025-10-02 | 645-245-6XXX | 6000–6999 | Assigned | ONVOY, LLC - FL | 937C | KEYS | FL |
| 2025-10-02 | 645-245-8XXX | 8000–8999 | Assigned | ONVOY, LLC - FL | 937C | KEYS | FL |
| 2025-09-24 | 645-205-4XXX | 4000–4999 | Assigned | ONVOY, LLC - FL | 937C | HOMESTEAD | FL |
| 2025-09-24 | 645-237-6XXX | 6000–6999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | NORTH DADE | FL |
| 2025-09-24 | 645-237-7XXX | 7000–7999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | NORTH DADE | FL |
| 2025-09-24 | 645-237-8XXX | 8000–8999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | NORTH DADE | FL |
| 2025-09-24 | 645-249-4XXX | 4000–4999 | Assigned | ONVOY, LLC - FL | 937C | PERRINE | FL |
| 2025-09-24 | 645-249-5XXX | 5000–5999 | Assigned | ONVOY, LLC - FL | 937C | PERRINE | FL |
| 2025-09-24 | 645-249-6XXX | 6000–6999 | Assigned | ONVOY, LLC - FL | 937C | PERRINE | FL |
| 2025-09-24 | 645-249-9XXX | 9000–9999 | Assigned | ONVOY, LLC - FL | 937C | PERRINE | FL |
| 2025-09-24 | 645-251-6XXX | 6000–6999 | Assigned | ONVOY, LLC - FL | 937C | MIAMI | FL |
| 2025-09-24 | 645-251-7XXX | 7000–7999 | Assigned | ONVOY, LLC - FL | 937C | MIAMI | FL |
| 2025-09-24 | 645-600-5XXX | 5000–5999 | Assigned | ONVOY, LLC - FL | 937C | HOMESTEAD | FL |
| 2025-09-24 | 645-600-9XXX | 9000–9999 | Assigned | ONVOY, LLC - FL | 937C | HOMESTEAD | FL |
| 2025-09-18 | 645-238-2XXX | 2000–2999 | Assigned | ONVOY, LLC - FL | 937C | NORTH DADE | FL |
| 2025-09-16 | 645-249-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PERRINE | FL |
| 2025-09-12 | 645-245-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KEYS | FL |
| 2025-09-04 | 645-208-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MIAMI | FL |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/26/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.