NumberResearchRecent thousands-block assignments
17 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 863
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 |
|---|---|---|---|---|---|---|---|
| 2025-06-26 | 863-365-7XXX | 7000–7999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | AVON PARK | FL |
| 2025-06-23 | 863-361-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | ARCADIA | FL |
| 2025-06-16 | 863-390-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | WINTER HVN | FL |
| 2025-06-16 | 863-390-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | WINTER HVN | FL |
| 2025-06-16 | 863-390-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | WINTER HVN | FL |
| 2025-06-12 | 863-361-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | ARCADIA | FL |
| 2025-06-12 | 863-371-2XXX | 2000–2999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | WINTER HVN | FL |
| 2025-06-11 | 863-389-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | WINTER HVN | FL |
| 2025-06-05 | 863-290-4XXX | 4000–4999 | Assigned | IP HORIZON LLC | 515J | INDIANLAKE | FL |
| 2025-06-05 | 863-290-5XXX | 5000–5999 | Assigned | IP HORIZON LLC | 515J | INDIANLAKE | FL |
| 2025-06-05 | 863-351-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | CLEWISTON | FL |
| 2025-06-05 | 863-351-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | CLEWISTON | FL |
| 2025-06-05 | 863-363-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | HAINESCITY | FL |
| 2025-06-05 | 863-363-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | HAINESCITY | FL |
| 2025-06-05 | 863-384-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | FORT MEADE | FL |
| 2025-06-05 | 863-384-2XXX | 2000–2999 | Assigned | IP HORIZON LLC | 515J | FORT MEADE | FL |
| 2025-06-05 | 863-387-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | LAKE WALES | FL |
| 2025-06-05 | 863-387-2XXX | 2000–2999 | Assigned | IP HORIZON LLC | 515J | LAKE WALES | FL |
| 2025-06-05 | 863-391-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BARTOW | FL |
| 2025-06-05 | 863-391-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BARTOW | FL |
| 2025-06-05 | 863-663-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | FROSTPROOF | FL |
| 2025-06-05 | 863-663-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | FROSTPROOF | FL |
| 2025-06-04 | 863-364-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | LAKE WALES | FL |
| 2025-06-04 | 863-364-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | LAKE WALES | FL |
| 2025-06-03 | 863-446-8XXX | 8000–8999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | SEBRING | FL |
| 2025-05-30 | 863-355-6XXX | 6000–6999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | AVON PARK | FL |
| 2025-05-30 | 863-361-7XXX | 7000–7999 | Assigned | IP HORIZON LLC | 515J | ARCADIA | FL |
| 2025-05-30 | 863-361-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | ARCADIA | FL |
| 2025-05-30 | 863-365-6XXX | 6000–6999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | AVON PARK | FL |
| 2025-05-30 | 863-383-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | AVON PARK | FL |
| 2025-05-30 | 863-383-2XXX | 2000–2999 | Assigned | IP HORIZON LLC | 515J | AVON PARK | FL |
| 2025-05-30 | 863-391-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | BARTOW | FL |
| 2025-05-30 | 863-391-2XXX | 2000–2999 | Assigned | IP HORIZON LLC | 515J | BARTOW | FL |
| 2025-05-30 | 863-887-3XXX | 3000–3999 | Assigned | IP HORIZON LLC | 515J | BOWLNGGREN | FL |
| 2025-05-30 | 863-887-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | BOWLNGGREN | FL |
| 2025-05-29 | 863-395-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BARTOW | FL |
| 2025-05-29 | 863-395-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BARTOW | FL |
| 2025-05-23 | 863-371-6XXX | 6000–6999 | Assigned | COMCAST IP PHONE, LLC | 318J | WINTER HVN | FL |
| 2025-05-13 | 863-362-4XXX | 4000–4999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | LAKELAND | FL |
| 2025-05-09 | 863-694-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LAKEPLACID | FL |
| 2025-05-09 | 863-694-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LAKEPLACID | FL |
| 2025-05-02 | 863-380-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LAKELAND | FL |
| 2025-05-02 | 863-380-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LAKELAND | FL |
| 2025-05-02 | 863-380-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LAKELAND | FL |
| 2025-05-02 | 863-380-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LAKELAND | FL |
| 2025-04-17 | 863-371-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WINTER HVN | FL |
| 2025-04-17 | 863-371-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WINTER HVN | FL |
| 2025-04-17 | 863-371-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WINTER HVN | FL |
| 2025-04-09 | 863-362-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LAKELAND | FL |
| 2025-04-09 | 863-362-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LAKELAND | 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.