NumberResearchRecent thousands-block assignments
6 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 864
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 |
|---|---|---|---|---|---|---|---|
| 2025-08-05 | 864-890-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WOODRUFF | SC |
| 2025-08-05 | 864-919-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DUE WEST | SC |
| 2025-07-23 | 864-717-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | GREENVILLE | SC |
| 2025-07-23 | 864-717-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | GREENVILLE | SC |
| 2025-07-23 | 864-717-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | GREENVILLE | SC |
| 2025-07-23 | 864-717-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | GREENVILLE | SC |
| 2025-07-15 | 864-956-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | GREENWOOD | SC |
| 2025-06-18 | 864-922-1XXX | 1000–1999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | GREER | SC |
| 2025-06-03 | 864-690-6XXX | 6000–6999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | EASLEY | SC |
| 2025-05-29 | 864-935-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LAURESRURL | SC |
| 2025-05-29 | 864-935-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LAURESRURL | SC |
| 2025-04-22 | 864-771-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | PENDLETON | SC |
| 2025-03-25 | 864-781-5XXX | 5000–5999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | PIEDMONT | SC |
| 2025-03-07 | 864-956-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | GREENWOOD | SC |
| 2025-03-07 | 864-956-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | GREENWOOD | SC |
| 2025-03-07 | 864-956-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | GREENWOOD | SC |
| 2025-03-07 | 864-956-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | GREENWOOD | SC |
| 2025-02-28 | 864-956-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | GREENWOOD | SC |
| 2025-02-13 | 864-636-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | SIMPSONVL | SC |
| 2025-02-13 | 864-636-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | SIMPSONVL | SC |
| 2025-02-13 | 864-636-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | SIMPSONVL | SC |
| 2025-02-12 | 864-459-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | ABBEVILLE | SC |
| 2025-01-06 | 864-447-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CALHOUNFLS | SC |
| 2025-01-03 | 864-636-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | SIMPSONVL | SC |
| 2025-01-03 | 864-636-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | SIMPSONVL | SC |
| 2025-01-03 | 864-636-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | SIMPSONVL | SC |
| 2024-12-23 | 864-842-8XXX | 8000–8999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | WESTMINSTR | SC |
| 2024-12-06 | 864-556-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | ANDERSON | SC |
| 2024-12-06 | 864-556-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | ANDERSON | SC |
| 2024-12-06 | 864-691-2XXX | 2000–2999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | LYMAN | SC |
| 2024-12-06 | 864-724-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | FOUNTANINN | SC |
| 2024-12-06 | 864-776-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | SENECA | SC |
| 2024-12-06 | 864-864-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | FOUNTANINN | SC |
| 2024-12-06 | 864-926-9XXX | 9000–9999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | LYMAN | SC |
| 2024-12-05 | 864-956-0XXX | 0000–0999 | Assigned | TWILIO INTERNATIONAL, INC. | 506J | GREENWOOD | SC |
| 2024-12-02 | 864-912-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LAURENS | SC |
| 2024-12-02 | 864-955-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LAURENS | SC |
| 2024-12-02 | 864-955-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LAURENS | SC |
| 2024-11-11 | 864-870-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | ANDERSON | SC |
| 2024-11-08 | 864-780-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CLEMSON | SC |
| 2024-11-08 | 864-925-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CLEMSON | SC |
| 2024-11-08 | 864-925-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CLEMSON | SC |
| 2024-11-07 | 864-521-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CAMPOBELLO | SC |
| 2024-11-07 | 864-521-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CAMPOBELLO | SC |
| 2024-11-07 | 864-521-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CAMPOBELLO | SC |
| 2024-11-07 | 864-694-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PACOLET | SC |
| 2024-11-07 | 864-694-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PACOLET | SC |
| 2024-11-07 | 864-779-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PICKENS | SC |
| 2024-11-07 | 864-779-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PICKENS | SC |
| 2024-11-07 | 864-781-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PIEDMONT | SC |
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.