NumberResearchRecent thousands-block assignments
17 blocks assigned in the last 30 days · 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, 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 |
|---|---|---|---|---|---|---|---|
| 2021-11-11 | 863-339-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MULBERRY | FL |
| 2021-11-08 | 863-296-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | LAKE WALES | FL |
| 2021-11-03 | 863-388-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | AVON PARK | FL |
| 2021-11-03 | 863-388-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | AVON PARK | FL |
| 2021-11-03 | 863-694-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LAKEPLACID | FL |
| 2021-11-03 | 863-694-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LAKEPLACID | FL |
| 2021-11-03 | 863-842-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ARCADIA | FL |
| 2021-11-03 | 863-842-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ARCADIA | FL |
| 2021-11-03 | 863-864-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WAUCHULA | FL |
| 2021-11-03 | 863-864-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WAUCHULA | FL |
| 2021-11-03 | 863-885-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CLEWISTON | FL |
| 2021-11-03 | 863-885-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CLEWISTON | FL |
| 2021-11-03 | 863-991-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SEBRING | FL |
| 2021-11-03 | 863-991-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SEBRING | FL |
| 2021-11-01 | 863-201-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM, INC. - FL | 382G | AVON PARK | FL |
| 2021-10-19 | 863-315-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | LAKELAND | FL |
| 2021-10-19 | 863-315-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | LAKELAND | FL |
| 2021-10-18 | 863-227-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MOOREHAVEN | FL |
| 2021-10-18 | 863-227-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MOOREHAVEN | FL |
| 2021-10-18 | 863-230-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LABELLE | FL |
| 2021-10-18 | 863-278-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FORT MEADE | FL |
| 2021-10-18 | 863-278-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FORT MEADE | FL |
| 2021-10-18 | 863-290-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | INDIANLAKE | FL |
| 2021-10-18 | 863-290-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | INDIANLAKE | FL |
| 2021-10-18 | 863-673-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LABELLE | FL |
| 2021-10-18 | 863-887-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BOWLNGGREN | FL |
| 2021-10-18 | 863-887-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BOWLNGGREN | FL |
| 2021-10-13 | 863-732-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LAKELAND | FL |
| 2021-10-13 | 863-799-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LAKELAND | FL |
| 2021-10-13 | 863-799-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LAKELAND | FL |
| 2021-10-12 | 863-306-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HAINESCITY | FL |
| 2021-10-12 | 863-306-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HAINESCITY | FL |
| 2021-10-12 | 863-309-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | POLK CITY | FL |
| 2021-10-12 | 863-309-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | POLK CITY | FL |
| 2021-10-08 | 863-388-8XXX | 8000–8999 | Assigned | SKYE TELECOM LLC DBA SKYETEL | 622J | AVON PARK | FL |
| 2021-10-08 | 863-488-2XXX | 2000–2999 | Assigned | VONAGE AMERICA LLC | 197D | WINTER HVN | FL |
| 2021-10-05 | 863-788-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | POINCIANA | FL |
| 2021-09-28 | 863-296-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | LAKE WALES | FL |
| 2021-09-28 | 863-296-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | LAKE WALES | FL |
| 2021-09-24 | 863-488-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | WINTER HVN | FL |
| 2021-09-23 | 863-282-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WINTER HVN | FL |
| 2021-09-23 | 863-358-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BARTOW | FL |
| 2021-09-22 | 863-788-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | POINCIANA | FL |
| 2021-09-21 | 863-282-7XXX | 7000–7999 | Assigned | ONVOY, LLC - FL | 937C | WINTER HVN | FL |
| 2021-09-21 | 863-296-2XXX | 2000–2999 | Assigned | ONVOY, LLC - FL | 937C | LAKE WALES | FL |
| 2021-09-21 | 863-296-3XXX | 3000–3999 | Assigned | ONVOY, LLC - FL | 937C | LAKE WALES | FL |
| 2021-09-21 | 863-296-4XXX | 4000–4999 | Assigned | ONVOY, LLC - FL | 937C | LAKE WALES | FL |
| 2021-09-20 | 863-201-5XXX | 5000–5999 | Assigned | ONVOY, LLC - FL | 937C | AVON PARK | FL |
| 2021-09-20 | 863-342-1XXX | 1000–1999 | Assigned | ONVOY, LLC - FL | 937C | LABELLE | FL |
| 2021-09-20 | 863-342-2XXX | 2000–2999 | Assigned | ONVOY, LLC - FL | 937C | LABELLE | 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.