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 |
|---|---|---|---|---|---|---|---|
| 2024-02-22 | 864-588-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | JOANNA | SC |
| 2024-02-20 | 864-602-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | MCCORMICK | SC |
| 2024-02-14 | 864-875-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | SPARTANBG | SC |
| 2024-02-14 | 864-917-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | SPARTANBG | SC |
| 2024-02-14 | 864-917-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | SPARTANBG | SC |
| 2024-02-13 | 864-665-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | SIMPSONVL | SC |
| 2024-02-13 | 864-960-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | SIMPSONVL | SC |
| 2024-02-09 | 864-899-0XXX | 0000–0999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | LAURESRURL | SC |
| 2024-02-06 | 864-816-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | GREENVILLE | SC |
| 2024-02-05 | 864-536-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | ANTIOCH | SC |
| 2024-02-05 | 864-610-7XXX | 7000–7999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | TRAVESREST | SC |
| 2024-02-05 | 864-738-4XXX | 4000–4999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | JONESVILLE | SC |
| 2024-02-05 | 864-789-4XXX | 4000–4999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | SENECA | SC |
| 2024-02-05 | 864-798-8XXX | 8000–8999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | CLINTON | SC |
| 2024-02-05 | 864-826-7XXX | 7000–7999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | EASLEY | SC |
| 2024-02-02 | 864-917-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | SPARTANBG | SC |
| 2024-02-02 | 864-917-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | SPARTANBG | SC |
| 2024-02-02 | 864-917-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | SPARTANBG | SC |
| 2024-02-02 | 864-917-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | SPARTANBG | SC |
| 2024-02-02 | 864-917-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | SPARTANBG | SC |
| 2024-01-30 | 864-216-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | SPARTANBG | SC |
| 2024-01-30 | 864-914-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | GREENVILLE | SC |
| 2024-01-30 | 864-914-5XXX | 5000–5999 | Assigned | COMMIO, LLC | 939H | GREENVILLE | SC |
| 2024-01-19 | 864-899-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LAURESRURL | SC |
| 2024-01-19 | 864-899-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LAURESRURL | SC |
| 2024-01-19 | 864-899-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LAURESRURL | SC |
| 2024-01-19 | 864-899-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LAURESRURL | SC |
| 2024-01-19 | 864-899-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LAURESRURL | SC |
| 2024-01-17 | 864-667-2XXX | 2000–2999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | MOUNTVILLE | SC |
| 2024-01-09 | 864-402-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PELZER | SC |
| 2024-01-09 | 864-808-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CLINTON | SC |
| 2024-01-09 | 864-816-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | GREENVILLE | SC |
| 2024-01-09 | 864-816-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | GREENVILLE | SC |
| 2024-01-09 | 864-816-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | GREENVILLE | SC |
| 2024-01-09 | 864-824-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | ANDERSON | SC |
| 2024-01-09 | 864-870-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | ANDERSON | SC |
| 2024-01-05 | 864-550-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MCCORMICK | SC |
| 2023-12-22 | 864-966-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | FOUNTANINN | SC |
| 2023-12-11 | 864-758-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | GREENWOOD | SC |
| 2023-12-11 | 864-758-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | GREENWOOD | SC |
| 2023-12-11 | 864-758-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | GREENWOOD | SC |
| 2023-12-11 | 864-758-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | GREENWOOD | SC |
| 2023-12-11 | 864-758-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | GREENWOOD | SC |
| 2023-12-11 | 864-758-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | GREENWOOD | SC |
| 2023-12-11 | 864-758-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | GREENWOOD | SC |
| 2023-12-11 | 864-758-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | GREENWOOD | SC |
| 2023-12-11 | 864-758-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | GREENWOOD | SC |
| 2023-12-11 | 864-758-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | GREENWOOD | SC |
| 2023-12-01 | 864-791-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | ANDERSON | SC |
| 2023-12-01 | 864-791-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | ANDERSON | 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.