NumberResearchRecent thousands-block assignments
1 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 839
New assignments by month
Sep 2026
Aug 2026
Jul 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-09-03 | 839-341-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | COLUMBIA | SC |
| 2026-07-09 | 839-317-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | COLUMBIA | SC |
| 2026-05-07 | 839-268-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | LEXINGTON | SC |
| 2024-12-06 | 839-295-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | AIKEN | SC |
| 2024-12-06 | 839-295-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | AIKEN | SC |
| 2024-10-04 | 839-261-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | CAMDEN | SC |
| 2024-07-10 | 839-288-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | COLUMBIA | SC |
| 2024-07-10 | 839-288-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | COLUMBIA | SC |
| 2024-03-19 | 839-262-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | COLUMBIA | SC |
| 2024-03-19 | 839-262-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | COLUMBIA | SC |
| 2024-03-19 | 839-262-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | COLUMBIA | 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 |
| 2023-01-24 | 839-746-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | AIKEN | SC |
| 2022-07-20 | 839-273-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | NO AUGUSTA | SC |
| 2022-02-28 | 839-208-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | BARNWELL | SC |
| 2022-02-22 | 839-846-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | BATESBURG | SC |
| 2022-02-09 | 839-212-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | NEWBERRY | SC |
| 2022-02-09 | 839-212-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | NEWBERRY | SC |
| 2022-01-28 | 839-203-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | BATESBURG | SC |
| 2022-01-28 | 839-208-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | BARNWELL | SC |
| 2022-01-27 | 839-215-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | DENMARK | SC |
| 2021-12-21 | 839-208-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | BARNWELL | SC |
| 2021-12-14 | 839-209-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | BATH | SC |
| 2021-12-14 | 839-210-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | BAMBERG | SC |
| 2021-12-09 | 839-203-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | BATESBURG | SC |
| 2021-12-09 | 839-207-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | WINNSBORO | SC |
| 2021-11-15 | 839-203-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | BATESBURG | SC |
| 2021-11-03 | 839-206-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | NEWBERRY | SC |
| 2021-11-03 | 839-206-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | NEWBERRY | SC |
| 2021-09-29 | 839-205-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | LEXINGTON | SC |
| 2021-09-29 | 839-205-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | LEXINGTON | SC |
| 2021-09-29 | 839-205-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | LEXINGTON | SC |
| 2021-07-22 | 839-203-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | BATESBURG | SC |
| 2021-07-09 | 839-222-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | BATH | SC |
| 2021-06-28 | 839-529-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | BAMBERG | SC |
| 2021-05-20 | 839-272-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | BLACKVILLE | SC |
| 2020-09-21 | 839-529-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | BAMBERG | 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.