NumberResearchRecent thousands-block assignments
37 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 839
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 |
|---|---|---|---|---|---|---|---|
| 2023-09-21 | 839-250-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | COLUMBIA | SC |
| 2023-09-21 | 839-250-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | COLUMBIA | SC |
| 2023-09-21 | 839-250-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | COLUMBIA | SC |
| 2023-09-20 | 839-272-7XXX | 7000–7999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | BLACKVILLE | SC |
| 2023-09-14 | 839-248-7XXX | 7000–7999 | Assigned | ONVOY, LLC - SC | 548E | AIKEN | SC |
| 2023-09-14 | 839-248-8XXX | 8000–8999 | Assigned | ONVOY, LLC - SC | 548E | AIKEN | SC |
| 2023-09-14 | 839-248-9XXX | 9000–9999 | Assigned | ONVOY, LLC - SC | 548E | AIKEN | SC |
| 2023-09-14 | 839-250-2XXX | 2000–2999 | Assigned | ONVOY, LLC - SC | 548E | COLUMBIA | SC |
| 2023-09-14 | 839-250-3XXX | 3000–3999 | Assigned | ONVOY, LLC - SC | 548E | COLUMBIA | SC |
| 2023-09-14 | 839-250-4XXX | 4000–4999 | Assigned | ONVOY, LLC - SC | 548E | COLUMBIA | SC |
| 2023-09-14 | 839-250-5XXX | 5000–5999 | Assigned | ONVOY, LLC - SC | 548E | COLUMBIA | SC |
| 2023-09-14 | 839-250-8XXX | 8000–8999 | Assigned | ONVOY, LLC - SC | 548E | COLUMBIA | SC |
| 2023-09-14 | 839-903-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | WHITMIRE | SC |
| 2023-09-11 | 839-239-8XXX | 8000–8999 | Assigned | ONVOY, LLC - SC | 548E | CHPNLTLMTN | SC |
| 2023-09-11 | 839-251-2XXX | 2000–2999 | Assigned | ONVOY, LLC - SC | 548E | LK WYLIE W | SC |
| 2023-09-11 | 839-277-1XXX | 1000–1999 | Assigned | ONVOY, LLC - SC | 548E | MILL CREEK | SC |
| 2023-09-11 | 839-300-1XXX | 1000–1999 | Assigned | ONVOY, LLC - SC | 548E | SHAWAFBHTS | SC |
| 2023-09-11 | 839-390-0XXX | 0000–0999 | Assigned | ONVOY, LLC - SC | 548E | HICKORYGRV | SC |
| 2023-09-11 | 839-444-9XXX | 9000–9999 | Assigned | ONVOY, LLC - SC | 548E | EHRHARDT | SC |
| 2023-08-30 | 839-245-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | BARNWELL | SC |
| 2023-08-30 | 839-737-5XXX | 5000–5999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | LAKE WYLIE | SC |
| 2023-08-30 | 839-903-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | WHITMIRE | SC |
| 2023-08-25 | 839-249-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHESTER | SC |
| 2023-08-25 | 839-249-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHESTER | SC |
| 2023-08-25 | 839-249-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHESTER | SC |
| 2023-08-25 | 839-249-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHESTER | SC |
| 2023-08-25 | 839-249-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHESTER | SC |
| 2023-08-25 | 839-249-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHESTER | SC |
| 2023-08-25 | 839-249-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHESTER | SC |
| 2023-08-25 | 839-249-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHESTER | SC |
| 2023-08-24 | 839-214-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ROCK HILL | SC |
| 2023-08-24 | 839-214-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ROCK HILL | SC |
| 2023-08-24 | 839-214-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ROCK HILL | SC |
| 2023-08-24 | 839-225-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | NORTH | SC |
| 2023-08-24 | 839-240-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHESTER | SC |
| 2023-08-22 | 839-248-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | AIKEN | SC |
| 2023-08-22 | 839-248-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | AIKEN | SC |
| 2023-08-21 | 839-235-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | YORK | SC |
| 2023-08-17 | 839-247-1XXX | 1000–1999 | Assigned | ONVOY, LLC - SC | 548E | JOHNSTON | SC |
| 2023-08-17 | 839-266-2XXX | 2000–2999 | Assigned | ONVOY, LLC - SC | 548E | MANNING | SC |
| 2023-08-17 | 839-826-1XXX | 1000–1999 | Assigned | ONVOY, LLC - SC | 548E | BEECH IS | SC |
| 2023-08-17 | 839-887-0XXX | 0000–0999 | Assigned | ONVOY, LLC - SC | 548E | WILLISTON | SC |
| 2023-08-16 | 839-232-1XXX | 1000–1999 | Assigned | ONVOY, LLC - SC | 548E | CLOVER | SC |
| 2023-08-10 | 839-209-9XXX | 9000–9999 | Assigned | ONVOY, LLC - SC | 548E | BATH | SC |
| 2023-08-10 | 839-229-0XXX | 0000–0999 | Assigned | ONVOY, LLC - SC | 548E | WINNSBORO | SC |
| 2023-08-10 | 839-235-1XXX | 1000–1999 | Assigned | ONVOY, LLC - SC | 548E | YORK | SC |
| 2023-08-10 | 839-244-0XXX | 0000–0999 | Assigned | ONVOY, LLC - SC | 548E | EDGEFIELD | SC |
| 2023-08-10 | 839-248-2XXX | 2000–2999 | Assigned | ONVOY, LLC - SC | 548E | AIKEN | SC |
| 2023-08-10 | 839-248-3XXX | 3000–3999 | Assigned | ONVOY, LLC - SC | 548E | AIKEN | SC |
| 2023-08-10 | 839-248-4XXX | 4000–4999 | Assigned | ONVOY, LLC - SC | 548E | AIKEN | 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.