NumberResearchRecent thousands-block assignments
7 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 803
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 | 803-693-7XXX | 7000–7999 | Assigned | ONVOY, LLC - SC | 548E | YORK | SC |
| 2026-09-11 | 803-890-8XXX | 8000–8999 | Assigned | HD CARRIER LLC | 321J | ORANGEBURG | SC |
| 2026-09-11 | 803-890-9XXX | 9000–9999 | Assigned | HD CARRIER LLC | 321J | ORANGEBURG | SC |
| 2026-09-09 | 803-304-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHESTER | SC |
| 2026-09-09 | 803-304-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHESTER | SC |
| 2026-09-09 | 803-304-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHESTER | SC |
| 2026-09-09 | 803-304-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHESTER | SC |
| 2026-08-20 | 803-303-7XXX | 7000–7999 | Assigned | OPENTACT INC. | 824J | BATESBURG | SC |
| 2026-08-20 | 803-560-7XXX | 7000–7999 | Assigned | OPENTACT INC. | 824J | LK WYLIE W | SC |
| 2026-07-21 | 803-806-0XXX | 0000–0999 | Assigned | ONVOY, LLC - SC | 548E | COLUMBIA | SC |
| 2026-07-16 | 803-844-1XXX | 1000–1999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | NO AUGUSTA | SC |
| 2026-07-14 | 803-380-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BATH | SC |
| 2026-07-07 | 803-969-7XXX | 7000–7999 | Assigned | AHOI LLC | 883K | ALLENDALE | SC |
| 2026-05-27 | 803-706-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA SC- LLC | 635C | EASTOVER | SC |
| 2026-05-21 | 803-572-9XXX | 9000–9999 | Assigned | ONVOY, LLC - SC | 548E | CAMDEN | SC |
| 2026-05-21 | 803-901-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | STMATTHEWS | SC |
| 2026-05-15 | 803-953-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MANNING | SC |
| 2026-05-14 | 803-972-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NO SUMTER | SC |
| 2026-05-12 | 803-330-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PINEWOOD | SC |
| 2026-04-24 | 803-883-9XXX | 9000–9999 | Assigned | ONVOY, LLC - SC | 548E | SUMTER | SC |
| 2026-04-20 | 803-304-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHESTER | SC |
| 2026-04-20 | 803-304-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHESTER | SC |
| 2026-04-20 | 803-304-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHESTER | SC |
| 2026-04-20 | 803-304-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHESTER | SC |
| 2026-04-20 | 803-304-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHESTER | SC |
| 2026-04-20 | 803-304-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHESTER | SC |
| 2026-04-15 | 803-441-2XXX | 2000–2999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | NO AUGUSTA | SC |
| 2026-04-07 | 803-449-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GILBERT | SC |
| 2026-03-31 | 803-284-7XXX | 7000–7999 | Assigned | AHOI LLC | 883K | BLACKVILLE | SC |
| 2026-03-27 | 803-964-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | HAMPTON | SC |
| 2026-02-13 | 803-249-3XXX | 3000–3999 | Assigned | TELEPORT COMMUNICATIONS AMERICA SC- LLC | 635C | NO MANNING | SC |
| 2026-01-15 | 803-395-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ORANGEBURG | SC |
| 2026-01-05 | 803-843-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NEWELLENTN | SC |
| 2025-12-18 | 803-883-7XXX | 7000–7999 | Assigned | ONVOY, LLC - SC | 548E | SUMTER | SC |
| 2025-12-15 | 803-919-5XXX | 5000–5999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | SUMTER | SC |
| 2025-12-12 | 803-401-8XXX | 8000–8999 | Assigned | ONVOY, LLC - SC | 548E | COLUMBIA | SC |
| 2025-12-12 | 803-964-4XXX | 4000–4999 | Assigned | ONVOY, LLC - SC | 548E | HAMPTON | SC |
| 2025-11-05 | 803-398-4XXX | 4000–4999 | Assigned | ONVOY, LLC - SC | 548E | HAMPTON | SC |
| 2025-11-05 | 803-883-2XXX | 2000–2999 | Assigned | ONVOY, LLC - SC | 548E | SUMTER | SC |
| 2025-10-23 | 803-718-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | WINNSBORO | SC |
| 2025-09-23 | 803-746-9XXX | 9000–9999 | Assigned | HD CARRIER LLC | 321J | LAKE WYLIE | SC |
| 2025-09-18 | 803-964-2XXX | 2000–2999 | Assigned | ONVOY, LLC - SC | 548E | HAMPTON | SC |
| 2025-09-05 | 803-843-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NEWELLENTN | SC |
| 2025-08-12 | 803-964-7XXX | 7000–7999 | Assigned | ONVOY, LLC - SC | 548E | HAMPTON | SC |
| 2025-08-07 | 803-294-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | STATEBURG | SC |
| 2025-08-07 | 803-330-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PINEWOOD | SC |
| 2025-08-07 | 803-340-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | POCALLA | SC |
| 2025-08-07 | 803-472-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NOSUMMERTN | SC |
| 2025-08-07 | 803-512-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | OAKLAND | SC |
| 2025-08-07 | 803-559-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WAGENER | 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.