NumberResearchRecent thousands-block assignments
29 blocks assigned in October 2025 · from the daily NANPA thousands-block report, 09/20/2026
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, October 2025 — NPA 863
New assignments by month
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2025-10-31 | 863-234-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM, INC. - FL | 382G | LABELLE | FL |
| 2025-10-22 | 863-394-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | LAKELAND | FL |
| 2025-10-22 | 863-394-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | LAKELAND | FL |
| 2025-10-14 | 863-394-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | LAKELAND | FL |
| 2025-10-14 | 863-394-8XXX | 8000–8999 | Assigned | ONVOY, LLC - FL | 937C | LAKELAND | FL |
| 2025-10-14 | 863-394-9XXX | 9000–9999 | Assigned | ONVOY, LLC - FL | 937C | LAKELAND | FL |
| 2025-10-09 | 863-310-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | WAUCHULA | FL |
| 2025-10-09 | 863-310-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | WAUCHULA | FL |
| 2025-10-09 | 863-374-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | ZOLFO SPG | FL |
| 2025-10-09 | 863-374-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | ZOLFO SPG | FL |
| 2025-10-09 | 863-390-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | WINTER HVN | FL |
| 2025-10-09 | 863-390-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | WINTER HVN | FL |
| 2025-10-09 | 863-471-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | SEBRING | FL |
| 2025-10-09 | 863-835-7XXX | 7000–7999 | Assigned | IP HORIZON LLC | 515J | SEBRING | FL |
| 2025-10-07 | 863-208-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | OKEECHOBEE | FL |
| 2025-10-07 | 863-277-5XXX | 5000–5999 | Assigned | IP HORIZON LLC | 515J | MULBERRY | FL |
| 2025-10-07 | 863-376-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | MULBERRY | FL |
| 2025-10-07 | 863-392-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | POLK CITY | FL |
| 2025-10-07 | 863-392-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | POLK CITY | FL |
| 2025-10-07 | 863-396-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | MOOREHAVEN | FL |
| 2025-10-07 | 863-396-2XXX | 2000–2999 | Assigned | IP HORIZON LLC | 515J | MOOREHAVEN | FL |
| 2025-10-07 | 863-466-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | OKEECHOBEE | FL |
| 2025-10-07 | 863-659-5XXX | 5000–5999 | Assigned | IP HORIZON LLC | 515J | LAKEPLACID | FL |
| 2025-10-07 | 863-659-6XXX | 6000–6999 | Assigned | IP HORIZON LLC | 515J | LAKEPLACID | FL |
| 2025-10-03 | 863-380-4XXX | 4000–4999 | Assigned | ONVOY, LLC - FL | 937C | LAKELAND | FL |
| 2025-10-03 | 863-380-5XXX | 5000–5999 | Assigned | ONVOY, LLC - FL | 937C | LAKELAND | FL |
| 2025-10-02 | 863-361-6XXX | 6000–6999 | Assigned | ONVOY, LLC - FL | 937C | ARCADIA | FL |
| 2025-10-01 | 863-394-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | LAKELAND | FL |
| 2025-10-01 | 863-394-2XXX | 2000–2999 | Assigned | IP HORIZON LLC | 515J | LAKELAND | FL |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.