NumberResearchRecent thousands-block assignments
1 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 305
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 |
|---|---|---|---|---|---|---|---|
| 2026-08-24 | 305-359-4XXX | 4000–4999 | Assigned | ONVOY, LLC - FL | 937C | KEYS | FL |
| 2026-07-23 | 305-897-5XXX | 5000–5999 | Assigned | PEERLESS NETWORK OF FLORIDA, LLC - FL | 902E | KEYS | FL |
| 2026-04-22 | 305-897-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | KEYS | FL |
| 2026-04-22 | 305-897-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | KEYS | FL |
| 2026-03-31 | 305-369-0XXX | 0000–0999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | MIAMI | FL |
| 2026-03-31 | 305-369-1XXX | 1000–1999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | MIAMI | FL |
| 2026-03-31 | 305-369-2XXX | 2000–2999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | MIAMI | FL |
| 2026-03-31 | 305-369-3XXX | 3000–3999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | MIAMI | FL |
| 2026-03-31 | 305-369-4XXX | 4000–4999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | MIAMI | FL |
| 2026-03-31 | 305-369-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | MIAMI | FL |
| 2026-03-31 | 305-369-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | MIAMI | FL |
| 2026-03-31 | 305-369-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | MIAMI | FL |
| 2026-03-31 | 305-369-8XXX | 8000–8999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | MIAMI | FL |
| 2026-03-31 | 305-369-9XXX | 9000–9999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | MIAMI | FL |
| 2025-11-24 | 305-396-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | KEYS | FL |
| 2025-11-24 | 305-897-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | KEYS | FL |
| 2025-09-24 | 305-380-2XXX | 2000–2999 | Assigned | ONVOY, LLC - FL | 937C | MIAMI | FL |
| 2025-09-24 | 305-380-3XXX | 3000–3999 | Assigned | ONVOY, LLC - FL | 937C | MIAMI | FL |
| 2025-09-24 | 305-380-4XXX | 4000–4999 | Assigned | ONVOY, LLC - FL | 937C | MIAMI | FL |
| 2025-09-24 | 305-876-3XXX | 3000–3999 | Assigned | ONVOY, LLC - FL | 937C | MIAMI | FL |
| 2025-07-15 | 305-380-5XXX | 5000–5999 | Assigned | NUSO, LLC | 732J | MIAMI | FL |
| 2025-01-13 | 305-848-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KEYS | FL |
| 2025-01-13 | 305-848-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KEYS | FL |
| 2025-01-13 | 305-848-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KEYS | FL |
| 2024-12-12 | 305-897-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | KEYS | FL |
| 2024-12-12 | 305-897-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | KEYS | FL |
| 2024-12-12 | 305-897-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | KEYS | FL |
| 2024-11-08 | 305-848-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KEYS | FL |
| 2024-11-08 | 305-848-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KEYS | FL |
| 2024-11-08 | 305-848-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KEYS | FL |
| 2024-11-08 | 305-848-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KEYS | FL |
| 2024-11-08 | 305-848-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KEYS | FL |
| 2024-10-23 | 305-897-6XXX | 6000–6999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | KEYS | FL |
| 2024-10-23 | 305-897-7XXX | 7000–7999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | KEYS | FL |
| 2024-10-23 | 305-897-9XXX | 9000–9999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | KEYS | FL |
| 2024-10-15 | 305-840-0XXX | 0000–0999 | Assigned | LIVEWIRE TELECOM, LLC | 693K | MIAMI | FL |
| 2024-10-15 | 305-840-1XXX | 1000–1999 | Assigned | LIVEWIRE TELECOM, LLC | 693K | MIAMI | FL |
| 2024-10-15 | 305-840-2XXX | 2000–2999 | Assigned | LIVEWIRE TELECOM, LLC | 693K | MIAMI | FL |
| 2024-10-15 | 305-840-3XXX | 3000–3999 | Assigned | LIVEWIRE TELECOM, LLC | 693K | MIAMI | FL |
| 2024-10-15 | 305-840-4XXX | 4000–4999 | Assigned | LIVEWIRE TELECOM, LLC | 693K | MIAMI | FL |
| 2024-10-15 | 305-840-5XXX | 5000–5999 | Assigned | LIVEWIRE TELECOM, LLC | 693K | MIAMI | FL |
| 2024-10-15 | 305-840-6XXX | 6000–6999 | Assigned | LIVEWIRE TELECOM, LLC | 693K | MIAMI | FL |
| 2024-10-15 | 305-840-7XXX | 7000–7999 | Assigned | LIVEWIRE TELECOM, LLC | 693K | MIAMI | FL |
| 2024-10-15 | 305-840-8XXX | 8000–8999 | Assigned | LIVEWIRE TELECOM, LLC | 693K | MIAMI | FL |
| 2024-10-15 | 305-840-9XXX | 9000–9999 | Assigned | LIVEWIRE TELECOM, LLC | 693K | MIAMI | FL |
| 2024-09-10 | 305-939-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | PERRINE | FL |
| 2024-07-03 | 305-413-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KEYS | FL |
| 2024-07-01 | 305-870-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MIAMI | FL |
| 2024-05-29 | 305-402-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NORTH DADE | FL |
| 2024-05-29 | 305-574-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PERRINE | 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.