NumberResearchRecent thousands-block assignments
5 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 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 |
|---|---|---|---|---|---|---|---|
| 2026-09-15 | 813-202-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | TAMPACEN | FL |
| 2026-09-14 | 813-952-2XXX | 2000–2999 | Assigned | TELIMIZE, LLC | 053L | TAMPA | FL |
| 2026-09-10 | 813-277-2XXX | 2000–2999 | Assigned | TELIMIZE, LLC | 053L | TAMPACEN | FL |
| 2026-09-10 | 813-741-7XXX | 7000–7999 | Assigned | TELIMIZE, LLC | 053L | TAMPACEN | FL |
| 2026-09-10 | 813-990-2XXX | 2000–2999 | Assigned | TELIMIZE, LLC | 053L | TAMPACEN | FL |
| 2026-07-20 | 813-318-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | TAMPACEN | FL |
| 2026-07-20 | 813-318-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | TAMPACEN | FL |
| 2026-07-20 | 813-741-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | TAMPACEN | FL |
| 2026-07-20 | 813-741-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | TAMPACEN | FL |
| 2026-05-14 | 813-838-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | ZEPHYRHILS | FL |
| 2026-04-07 | 813-952-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM, INC. - FL | 382G | TAMPA | FL |
| 2026-03-31 | 813-343-9XXX | 9000–9999 | Assigned | TELIMIZE, LLC | 053L | TAMPAWST | FL |
| 2026-03-31 | 813-543-3XXX | 3000–3999 | Assigned | TELIMIZE, LLC | 053L | TAMPAWST | FL |
| 2026-03-31 | 813-934-5XXX | 5000–5999 | Assigned | TELIMIZE, LLC | 053L | TAMPAWST | FL |
| 2026-03-27 | 813-741-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | TAMPACEN | FL |
| 2026-03-19 | 813-982-8XXX | 8000–8999 | Assigned | ONVOY, LLC - FL | 937C | TAMPAEST | FL |
| 2026-02-02 | 813-651-8XXX | 8000–8999 | Assigned | ONVOY, LLC - FL | 937C | TAMPAEST | FL |
| 2025-11-05 | 813-553-8XXX | 8000–8999 | Assigned | ONVOY, LLC - FL | 937C | TAMPANTH | FL |
| 2025-10-13 | 813-471-5XXX | 5000–5999 | Assigned | TELNYX LLC | 073H | TAMPA | FL |
| 2024-12-12 | 813-377-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | ZEPHYRHILS | FL |
| 2024-12-12 | 813-501-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | TAMPANTH | FL |
| 2024-12-12 | 813-668-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | PLANT CITY | FL |
| 2024-12-12 | 813-738-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | TAMPANTH | FL |
| 2024-12-12 | 813-742-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | TAMPASTH | FL |
| 2024-12-12 | 813-845-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | ZEPHYRHILS | FL |
| 2024-11-19 | 813-772-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF FLORIDA, LLC - FL | 902E | PLANT CITY | FL |
| 2024-11-15 | 813-861-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | TAMPAEST | FL |
| 2024-10-21 | 813-768-7XXX | 7000–7999 | Assigned | PEERLESS NETWORK OF FLORIDA, LLC - FL | 902E | TAMPAEST | FL |
| 2024-07-10 | 813-656-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | TAMPACEN | FL |
| 2024-07-10 | 813-656-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | TAMPACEN | FL |
| 2024-07-10 | 813-656-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | TAMPACEN | FL |
| 2024-07-10 | 813-656-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | TAMPACEN | FL |
| 2024-07-10 | 813-656-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | TAMPACEN | FL |
| 2024-07-02 | 813-656-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | TAMPACEN | FL |
| 2024-07-02 | 813-656-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | TAMPACEN | FL |
| 2024-06-21 | 813-492-6XXX | 6000–6999 | Assigned | ONVOY, LLC - FL | 937C | TAMPAWST | FL |
| 2024-06-21 | 813-726-9XXX | 9000–9999 | Assigned | ONVOY, LLC - FL | 937C | TAMPAWST | FL |
| 2024-06-18 | 813-656-2XXX | 2000–2999 | Assigned | NUSO, LLC | 478J | TAMPACEN | FL |
| 2024-06-18 | 813-656-4XXX | 4000–4999 | Assigned | NUSO, LLC | 478J | TAMPACEN | FL |
| 2024-06-18 | 813-678-5XXX | 5000–5999 | Assigned | ONVOY, LLC - FL | 937C | TAMPACEN | FL |
| 2024-06-05 | 813-534-1XXX | 1000–1999 | Assigned | ONVOY, LLC - FL | 937C | TAMPACEN | FL |
| 2024-05-23 | 813-537-4XXX | 4000–4999 | Assigned | IP HORIZON LLC | 515J | TAMPAWST | FL |
| 2024-05-23 | 813-537-7XXX | 7000–7999 | Assigned | IP HORIZON LLC | 515J | TAMPAWST | FL |
| 2024-04-09 | 813-441-9XXX | 9000–9999 | Assigned | ONVOY, LLC - FL | 937C | PLANT CITY | FL |
| 2024-04-02 | 813-441-3XXX | 3000–3999 | Assigned | ONVOY, LLC - FL | 937C | PLANT CITY | FL |
| 2024-03-14 | 813-214-8XXX | 8000–8999 | Assigned | ONVOY, LLC - FL | 937C | PLANT CITY | FL |
| 2024-02-28 | 813-214-6XXX | 6000–6999 | Assigned | ONVOY, LLC - FL | 937C | PLANT CITY | FL |
| 2024-02-09 | 813-566-3XXX | 3000–3999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | TAMPASTH | FL |
| 2024-01-31 | 813-364-8XXX | 8000–8999 | Assigned | ONVOY, LLC - FL | 937C | ZEPHYRHILS | FL |
| 2024-01-30 | 813-214-5XXX | 5000–5999 | Assigned | ONVOY, LLC - FL | 937C | PLANT CITY | 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.