NumberResearchRecent thousands-block assignments
8 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 656
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 | 656-275-7XXX | 7000–7999 | Assigned | OPENTACT INC. | 824J | TAMPAWST | FL |
| 2026-09-10 | 656-245-2XXX | 2000–2999 | Assigned | ONVOY, LLC - FL | 937C | TAMPASTH | FL |
| 2026-08-26 | 656-261-7XXX | 7000–7999 | Assigned | ONVOY, LLC - FL | 937C | ZEPHYRHILS | FL |
| 2026-08-26 | 656-271-3XXX | 3000–3999 | Assigned | ONVOY, LLC - FL | 937C | ZEPHYRHILS | FL |
| 2026-08-26 | 656-271-4XXX | 4000–4999 | Assigned | ONVOY, LLC - FL | 937C | ZEPHYRHILS | FL |
| 2026-08-26 | 656-284-5XXX | 5000–5999 | Assigned | ONVOY, LLC - FL | 937C | TAMPACEN | FL |
| 2026-08-24 | 656-250-2XXX | 2000–2999 | Assigned | ONVOY, LLC - FL | 937C | PLANT CITY | FL |
| 2026-08-24 | 656-275-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | TAMPAWST | FL |
| 2026-08-20 | 656-225-9XXX | 9000–9999 | Assigned | INTRADO COMMUNICATIONS, LLC | 813C | TAMPACEN | FL |
| 2026-08-20 | 656-265-7XXX | 7000–7999 | Assigned | INTRADO COMMUNICATIONS, LLC | 813C | TAMPACEN | FL |
| 2026-08-20 | 656-269-6XXX | 6000–6999 | Assigned | INTRADO COMMUNICATIONS, LLC | 813C | TAMPACEN | FL |
| 2026-08-19 | 656-257-3XXX | 3000–3999 | Assigned | ONVOY, LLC - FL | 937C | TAMPANTH | FL |
| 2026-08-19 | 656-257-4XXX | 4000–4999 | Assigned | ONVOY, LLC - FL | 937C | TAMPANTH | FL |
| 2026-08-19 | 656-261-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | ZEPHYRHILS | FL |
| 2026-08-19 | 656-261-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | ZEPHYRHILS | FL |
| 2026-08-19 | 656-267-3XXX | 3000–3999 | Assigned | ONVOY, LLC - FL | 937C | TAMPAEST | FL |
| 2026-08-19 | 656-274-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | TAMPANTH | FL |
| 2026-08-19 | 656-274-6XXX | 6000–6999 | Assigned | ONVOY, LLC - FL | 937C | TAMPANTH | FL |
| 2026-07-27 | 656-267-2XXX | 2000–2999 | Assigned | ONVOY, LLC - FL | 937C | TAMPAEST | FL |
| 2026-07-27 | 656-587-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | TAMPACEN | FL |
| 2026-07-27 | 656-587-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | TAMPACEN | FL |
| 2026-07-27 | 656-587-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | TAMPACEN | FL |
| 2026-07-27 | 656-587-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | TAMPACEN | FL |
| 2026-07-27 | 656-587-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | TAMPACEN | FL |
| 2026-07-23 | 656-257-2XXX | 2000–2999 | Assigned | PEERLESS NETWORK OF FLORIDA, LLC - FL | 902E | TAMPANTH | FL |
| 2026-07-20 | 656-266-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | TAMPACEN | FL |
| 2026-07-01 | 656-465-8XXX | 8000–8999 | Assigned | OPENTACT INC. | 824J | TAMPACEN | FL |
| 2026-06-15 | 656-274-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | TAMPANTH | FL |
| 2026-05-18 | 656-284-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | TAMPACEN | FL |
| 2026-05-05 | 656-274-2XXX | 2000–2999 | Assigned | HD CARRIER LLC | 321J | TAMPANTH | FL |
| 2026-05-05 | 656-274-3XXX | 3000–3999 | Assigned | HD CARRIER LLC | 321J | TAMPANTH | FL |
| 2026-05-05 | 656-274-4XXX | 4000–4999 | Assigned | HD CARRIER LLC | 321J | TAMPANTH | FL |
| 2026-05-05 | 656-274-7XXX | 7000–7999 | Assigned | HD CARRIER LLC | 321J | TAMPANTH | FL |
| 2026-04-20 | 656-271-2XXX | 2000–2999 | Assigned | PEERLESS NETWORK OF FLORIDA, LLC - FL | 902E | ZEPHYRHILS | FL |
| 2026-04-16 | 656-267-5XXX | 5000–5999 | Assigned | ONVOY, LLC - FL | 937C | TAMPAEST | FL |
| 2026-04-16 | 656-271-8XXX | 8000–8999 | Assigned | ONVOY, LLC - FL | 937C | ZEPHYRHILS | FL |
| 2026-04-14 | 656-587-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | TAMPACEN | FL |
| 2026-04-14 | 656-587-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | TAMPACEN | FL |
| 2026-04-14 | 656-587-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | TAMPACEN | FL |
| 2026-04-14 | 656-587-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | TAMPACEN | FL |
| 2026-04-09 | 656-284-8XXX | 8000–8999 | Assigned | ONVOY, LLC - FL | 937C | TAMPACEN | FL |
| 2026-04-09 | 656-556-4XXX | 4000–4999 | Assigned | ONVOY, LLC - FL | 937C | TAMPANTH | FL |
| 2026-04-09 | 656-556-9XXX | 9000–9999 | Assigned | ONVOY, LLC - FL | 937C | TAMPANTH | FL |
| 2026-04-02 | 656-266-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | TAMPACEN | FL |
| 2026-04-02 | 656-266-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | TAMPACEN | FL |
| 2026-04-02 | 656-273-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | TAMPACEN | FL |
| 2026-03-25 | 656-587-8XXX | 8000–8999 | Assigned | OPENTACT INC. | 824J | TAMPACEN | FL |
| 2026-03-24 | 656-268-2XXX | 2000–2999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | TAMPAWST | FL |
| 2026-03-24 | 656-268-3XXX | 3000–3999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | TAMPAWST | FL |
| 2026-03-24 | 656-268-4XXX | 4000–4999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | TAMPAWST | 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.