NumberResearchRecent thousands-block assignments
5 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 813
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 |
|---|---|---|---|---|---|---|---|
| 2022-06-07 | 813-923-2XXX | 2000–2999 | Assigned | ONVOY, LLC - FL | 937C | ZEPHYRHILS | FL |
| 2022-06-07 | 813-923-3XXX | 3000–3999 | Assigned | ONVOY, LLC - FL | 937C | ZEPHYRHILS | FL |
| 2022-05-10 | 813-945-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TAMPACEN | FL |
| 2022-05-10 | 813-945-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TAMPACEN | FL |
| 2022-05-05 | 813-608-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PLANT CITY | FL |
| 2022-04-28 | 813-939-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TAMPACEN | FL |
| 2022-04-22 | 813-945-8XXX | 8000–8999 | Assigned | ONVOY, LLC - FL | 937C | TAMPACEN | FL |
| 2022-04-22 | 813-945-9XXX | 9000–9999 | Assigned | ONVOY, LLC - FL | 937C | TAMPACEN | FL |
| 2022-04-11 | 813-359-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PLANT CITY | FL |
| 2022-03-09 | 813-859-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ZEPHYRHILS | FL |
| 2022-03-09 | 813-896-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PLANT CITY | FL |
| 2022-02-15 | 813-937-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TAMPAWST | FL |
| 2022-02-15 | 813-937-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TAMPAWST | FL |
| 2022-02-10 | 813-896-2XXX | 2000–2999 | Assigned | ONVOY, LLC - FL | 937C | PLANT CITY | FL |
| 2022-02-10 | 813-896-3XXX | 3000–3999 | Assigned | ONVOY, LLC - FL | 937C | PLANT CITY | FL |
| 2022-02-10 | 813-896-4XXX | 4000–4999 | Assigned | ONVOY, LLC - FL | 937C | PLANT CITY | FL |
| 2022-02-10 | 813-896-5XXX | 5000–5999 | Assigned | ONVOY, LLC - FL | 937C | PLANT CITY | FL |
| 2022-02-10 | 813-937-5XXX | 5000–5999 | Assigned | ONVOY, LLC - FL | 937C | TAMPAWST | FL |
| 2022-02-10 | 813-937-6XXX | 6000–6999 | Assigned | ONVOY, LLC - FL | 937C | TAMPAWST | FL |
| 2022-01-25 | 813-894-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TAMPASTH | FL |
| 2022-01-18 | 813-934-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | TAMPAWST | FL |
| 2022-01-18 | 813-934-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | TAMPAWST | FL |
| 2022-01-18 | 813-937-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | TAMPAWST | FL |
| 2022-01-11 | 813-939-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TAMPACEN | FL |
| 2022-01-11 | 813-939-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TAMPACEN | FL |
| 2022-01-10 | 813-896-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PLANT CITY | FL |
| 2022-01-10 | 813-896-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PLANT CITY | FL |
| 2021-12-30 | 813-939-3XXX | 3000–3999 | Assigned | ONVOY, LLC - FL | 937C | TAMPACEN | FL |
| 2021-12-30 | 813-939-4XXX | 4000–4999 | Assigned | ONVOY, LLC - FL | 937C | TAMPACEN | FL |
| 2021-12-30 | 813-939-5XXX | 5000–5999 | Assigned | ONVOY, LLC - FL | 937C | TAMPACEN | FL |
| 2021-12-30 | 813-939-7XXX | 7000–7999 | Assigned | ONVOY, LLC - FL | 937C | TAMPACEN | FL |
| 2021-12-30 | 813-939-8XXX | 8000–8999 | Assigned | ONVOY, LLC - FL | 937C | TAMPACEN | FL |
| 2021-12-30 | 813-945-2XXX | 2000–2999 | Assigned | ONVOY, LLC - FL | 937C | TAMPACEN | FL |
| 2021-12-30 | 813-945-3XXX | 3000–3999 | Assigned | ONVOY, LLC - FL | 937C | TAMPACEN | FL |
| 2021-12-30 | 813-945-4XXX | 4000–4999 | Assigned | ONVOY, LLC - FL | 937C | TAMPACEN | FL |
| 2021-12-30 | 813-945-6XXX | 6000–6999 | Assigned | ONVOY, LLC - FL | 937C | TAMPACEN | FL |
| 2021-12-30 | 813-945-7XXX | 7000–7999 | Assigned | ONVOY, LLC - FL | 937C | TAMPACEN | FL |
| 2021-12-28 | 813-894-7XXX | 7000–7999 | Assigned | PEERLESS NETWORK OF FLORIDA, LLC - FL | 902E | TAMPASTH | FL |
| 2021-12-22 | 813-939-2XXX | 2000–2999 | Assigned | MCI WORLDCOM COMMUNICATIONS, INC. - FL | 7448 | TAMPACEN | FL |
| 2021-12-22 | 813-945-5XXX | 5000–5999 | Assigned | FRACTEL, LLC | 965H | TAMPACEN | FL |
| 2021-12-21 | 813-937-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TAMPAWST | FL |
| 2021-12-21 | 813-937-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TAMPAWST | FL |
| 2021-12-08 | 813-937-0XXX | 0000–0999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | TAMPAWST | FL |
| 2021-12-08 | 813-939-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | TAMPACEN | FL |
| 2021-11-15 | 813-315-5XXX | 5000–5999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | TAMPAEST | FL |
| 2021-11-15 | 813-861-3XXX | 3000–3999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | TAMPAEST | FL |
| 2021-11-15 | 813-861-4XXX | 4000–4999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | TAMPAEST | FL |
| 2021-11-15 | 813-861-5XXX | 5000–5999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | TAMPAEST | FL |
| 2021-11-15 | 813-894-3XXX | 3000–3999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | TAMPASTH | FL |
| 2021-11-15 | 813-894-4XXX | 4000–4999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | TAMPASTH | 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.