NumberResearchRecent thousands-block assignments
6 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 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 |
|---|---|---|---|---|---|---|---|
| 2023-11-21 | 864-687-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | HONEA PATH | SC |
| 2023-11-17 | 864-857-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LAURENS | SC |
| 2023-11-17 | 864-857-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LAURENS | SC |
| 2023-11-17 | 864-857-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LAURENS | SC |
| 2023-11-17 | 864-857-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LAURENS | SC |
| 2023-11-17 | 864-857-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LAURENS | SC |
| 2023-11-17 | 864-857-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LAURENS | SC |
| 2023-11-17 | 864-857-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LAURENS | SC |
| 2023-11-17 | 864-857-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LAURENS | SC |
| 2023-11-17 | 864-857-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LAURENS | SC |
| 2023-11-17 | 864-857-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LAURENS | SC |
| 2023-11-16 | 864-667-1XXX | 1000–1999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | MOUNTVILLE | SC |
| 2023-11-14 | 864-831-6XXX | 6000–6999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | UNION | SC |
| 2023-11-14 | 864-831-7XXX | 7000–7999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | UNION | SC |
| 2023-10-31 | 864-726-1XXX | 1000–1999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | WATERLOO | SC |
| 2023-10-31 | 864-998-1XXX | 1000–1999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | CROSS HILL | SC |
| 2023-10-26 | 864-960-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | SIMPSONVL | SC |
| 2023-10-13 | 864-284-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GREENVILLE | SC |
| 2023-10-11 | 864-851-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | CENTRAL | SC |
| 2023-10-11 | 864-914-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | GREENVILLE | SC |
| 2023-10-11 | 864-914-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | GREENVILLE | SC |
| 2023-10-11 | 864-914-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | GREENVILLE | SC |
| 2023-10-05 | 864-914-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | GREENVILLE | SC |
| 2023-10-05 | 864-914-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | GREENVILLE | SC |
| 2023-10-05 | 864-914-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | GREENVILLE | SC |
| 2023-10-03 | 864-290-7XXX | 7000–7999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | LYMAN | SC |
| 2023-10-02 | 864-914-2XXX | 2000–2999 | Assigned | ONVOY, LLC - SC | 548E | GREENVILLE | SC |
| 2023-10-02 | 864-914-3XXX | 3000–3999 | Assigned | ONVOY, LLC - SC | 548E | GREENVILLE | SC |
| 2023-09-29 | 864-721-1XXX | 1000–1999 | Assigned | ONVOY, LLC - SC | 548E | LYMAN | SC |
| 2023-09-29 | 864-842-7XXX | 7000–7999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | WESTMINSTR | SC |
| 2023-09-29 | 864-966-5XXX | 5000–5999 | Assigned | ONVOY, LLC - SC | 548E | FOUNTANINN | SC |
| 2023-09-28 | 864-799-0XXX | 0000–0999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | CLARKSHILL | SC |
| 2023-09-28 | 864-891-0XXX | 0000–0999 | Assigned | ONVOY, LLC - SC | 548E | GREENVILLE | SC |
| 2023-09-28 | 864-891-1XXX | 1000–1999 | Assigned | ONVOY, LLC - SC | 548E | GREENVILLE | SC |
| 2023-09-28 | 864-891-2XXX | 2000–2999 | Assigned | ONVOY, LLC - SC | 548E | GREENVILLE | SC |
| 2023-09-28 | 864-891-3XXX | 3000–3999 | Assigned | ONVOY, LLC - SC | 548E | GREENVILLE | SC |
| 2023-09-28 | 864-891-4XXX | 4000–4999 | Assigned | ONVOY, LLC - SC | 548E | GREENVILLE | SC |
| 2023-09-28 | 864-891-5XXX | 5000–5999 | Assigned | ONVOY, LLC - SC | 548E | GREENVILLE | SC |
| 2023-09-28 | 864-891-6XXX | 6000–6999 | Assigned | ONVOY, LLC - SC | 548E | GREENVILLE | SC |
| 2023-09-28 | 864-891-7XXX | 7000–7999 | Assigned | ONVOY, LLC - SC | 548E | GREENVILLE | SC |
| 2023-09-28 | 864-891-8XXX | 8000–8999 | Assigned | ONVOY, LLC - SC | 548E | GREENVILLE | SC |
| 2023-09-28 | 864-891-9XXX | 9000–9999 | Assigned | ONVOY, LLC - SC | 548E | GREENVILLE | SC |
| 2023-09-28 | 864-893-5XXX | 5000–5999 | Assigned | ONVOY, LLC - SC | 548E | WALHALLA | SC |
| 2023-09-28 | 864-893-8XXX | 8000–8999 | Assigned | ONVOY, LLC - SC | 548E | WALHALLA | SC |
| 2023-09-28 | 864-893-9XXX | 9000–9999 | Assigned | ONVOY, LLC - SC | 548E | WALHALLA | SC |
| 2023-09-26 | 864-795-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | CLEMSON | SC |
| 2023-09-21 | 864-875-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | SPARTANBG | SC |
| 2023-09-21 | 864-875-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | SPARTANBG | SC |
| 2023-09-21 | 864-875-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | SPARTANBG | SC |
| 2023-09-18 | 864-769-8XXX | 8000–8999 | Assigned | ONVOY, LLC - SC | 548E | PELZER | 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.