NumberResearchRecent thousands-block assignments
25 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 854
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 |
|---|---|---|---|---|---|---|---|
| 2026-03-20 | 854-305-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | CHARLESTON | SC |
| 2026-03-20 | 854-306-7XXX | 7000–7999 | Assigned | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | CHARLESTON | SC |
| 2026-03-06 | 854-288-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HILTONHEAD | SC |
| 2026-03-04 | 854-293-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHARLESTON | SC |
| 2026-03-04 | 854-293-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHARLESTON | SC |
| 2026-03-04 | 854-293-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHARLESTON | SC |
| 2026-03-03 | 854-290-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | SCRANTON | SC |
| 2026-02-26 | 854-244-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | FLORENCE | SC |
| 2026-02-20 | 854-291-5XXX | 5000–5999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | CHARLESTON | SC |
| 2026-02-20 | 854-291-6XXX | 6000–6999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | CHARLESTON | SC |
| 2026-02-09 | 854-303-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BEAUFORT | SC |
| 2026-01-26 | 854-237-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | MYRTLE BCH | SC |
| 2026-01-26 | 854-303-6XXX | 6000–6999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | BEAUFORT | SC |
| 2026-01-16 | 854-208-5XXX | 5000–5999 | Assigned | HD CARRIER LLC | 321J | FLORENCE | SC |
| 2026-01-15 | 854-302-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | WMYRTLEBCH | SC |
| 2026-01-15 | 854-302-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | WMYRTLEBCH | SC |
| 2026-01-08 | 854-304-0XXX | 0000–0999 | Assigned | WAVENATION, LLC | 700J | FLORENCE | SC |
| 2026-01-08 | 854-305-0XXX | 0000–0999 | Assigned | WAVENATION, LLC | 700J | CHARLESTON | SC |
| 2026-01-05 | 854-295-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MONCKS COR | SC |
| 2026-01-05 | 854-295-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MONCKS COR | SC |
| 2025-12-31 | 854-299-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | HARTSVILLE | SC |
| 2025-12-18 | 854-296-4XXX | 4000–4999 | Assigned | ONVOY, LLC - SC | 548E | SUMMERVL | SC |
| 2025-12-15 | 854-279-6XXX | 6000–6999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | BEAUFORT | SC |
| 2025-12-15 | 854-282-7XXX | 7000–7999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | BEAUFORT | SC |
| 2025-12-08 | 854-244-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | FLORENCE | SC |
| 2025-12-04 | 854-282-3XXX | 3000–3999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | BEAUFORT | SC |
| 2025-12-04 | 854-282-5XXX | 5000–5999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | BEAUFORT | SC |
| 2025-11-26 | 854-554-6XXX | 6000–6999 | Assigned | HD CARRIER LLC | 321J | MYRTLE BCH | SC |
| 2025-11-26 | 854-554-7XXX | 7000–7999 | Assigned | HD CARRIER LLC | 321J | MYRTLE BCH | SC |
| 2025-11-26 | 854-554-8XXX | 8000–8999 | Assigned | HD CARRIER LLC | 321J | MYRTLE BCH | SC |
| 2025-11-26 | 854-554-9XXX | 9000–9999 | Assigned | HD CARRIER LLC | 321J | MYRTLE BCH | SC |
| 2025-11-05 | 854-296-3XXX | 3000–3999 | Assigned | ONVOY, LLC - SC | 548E | SUMMERVL | SC |
| 2025-10-29 | 854-295-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | MONCKS COR | SC |
| 2025-10-22 | 854-293-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA SC- LLC | 635C | CHARLESTON | SC |
| 2025-10-17 | 854-262-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | GEORGETOWN | SC |
| 2025-10-16 | 854-282-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BEAUFORT | SC |
| 2025-10-14 | 854-291-2XXX | 2000–2999 | Assigned | ONVOY, LLC - SC | 548E | CHARLESTON | SC |
| 2025-10-14 | 854-291-3XXX | 3000–3999 | Assigned | ONVOY, LLC - SC | 548E | CHARLESTON | SC |
| 2025-10-09 | 854-279-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | BEAUFORT | SC |
| 2025-10-09 | 854-288-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | HILTONHEAD | SC |
| 2025-10-06 | 854-282-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BEAUFORT | SC |
| 2025-10-02 | 854-277-9XXX | 9000–9999 | Assigned | ONVOY, LLC - SC | 548E | MYRTLE BCH | SC |
| 2025-09-30 | 854-252-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | WMYRTLEBCH | SC |
| 2025-09-30 | 854-302-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | WMYRTLEBCH | SC |
| 2025-09-25 | 854-282-0XXX | 0000–0999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | BEAUFORT | SC |
| 2025-09-25 | 854-282-1XXX | 1000–1999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | BEAUFORT | SC |
| 2025-09-25 | 854-282-2XXX | 2000–2999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | BEAUFORT | SC |
| 2025-09-25 | 854-282-9XXX | 9000–9999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | BEAUFORT | SC |
| 2025-09-25 | 854-296-2XXX | 2000–2999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | SUMMERVL | SC |
| 2025-09-18 | 854-296-8XXX | 8000–8999 | Assigned | ONVOY, LLC - SC | 548E | SUMMERVL | SC |
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.