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
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Jan 2026
Dec 2025
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2022-03-15 | 839-278-8XXX | 8000–8999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | CAMDEN | SC |
| 2022-03-15 | 839-399-4XXX | 4000–4999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | COLUMBIA | SC |
| 2022-03-15 | 839-399-5XXX | 5000–5999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | COLUMBIA | SC |
| 2022-03-15 | 839-399-6XXX | 6000–6999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | COLUMBIA | SC |
| 2022-03-15 | 839-399-7XXX | 7000–7999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | COLUMBIA | SC |
| 2022-03-15 | 839-399-8XXX | 8000–8999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | COLUMBIA | SC |
| 2022-03-15 | 839-810-2XXX | 2000–2999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | COLUMBIA | SC |
| 2022-03-14 | 839-267-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | BARNWELL | SC |
| 2022-03-14 | 839-876-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | PROSPERITY | SC |
| 2022-03-10 | 839-208-4XXX | 4000–4999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | BARNWELL | SC |
| 2022-03-10 | 839-210-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | BAMBERG | SC |
| 2022-03-10 | 839-217-6XXX | 6000–6999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | NEWBERRY | SC |
| 2022-03-10 | 839-277-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | MILL CREEK | SC |
| 2022-03-10 | 839-278-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | CAMDEN | SC |
| 2022-03-10 | 839-737-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | LAKE WYLIE | SC |
| 2022-03-10 | 839-845-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | EASTOVER | SC |
| 2022-03-08 | 839-666-2XXX | 2000–2999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | ESTILL | SC |
| 2022-03-02 | 839-206-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NEWBERRY | SC |
| 2022-03-02 | 839-212-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NEWBERRY | SC |
| 2022-03-02 | 839-212-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NEWBERRY | SC |
| 2022-03-02 | 839-212-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NEWBERRY | SC |
| 2022-03-02 | 839-212-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NEWBERRY | SC |
| 2022-03-02 | 839-217-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NEWBERRY | SC |
| 2022-03-02 | 839-217-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NEWBERRY | SC |
| 2022-03-02 | 839-217-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NEWBERRY | SC |
| 2022-02-28 | 839-208-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | BARNWELL | SC |
| 2022-02-24 | 839-832-0XXX | 0000–0999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | SANTEE | SC |
| 2022-02-24 | 839-832-9XXX | 9000–9999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | SANTEE | SC |
| 2022-02-22 | 839-846-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - SC | 077F | BATESBURG | SC |
| 2022-02-15 | 839-273-2XXX | 2000–2999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | NO AUGUSTA | SC |
| 2022-02-15 | 839-466-4XXX | 4000–4999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | WINNSBORO | SC |
| 2022-02-15 | 839-746-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | AIKEN | SC |
| 2022-02-10 | 839-266-5XXX | 5000–5999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | MANNING | 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 |
| 2022-02-07 | 839-264-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | RIDGEWAY | SC |
| 2022-02-07 | 839-826-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | BEECH IS | SC |
| 2022-02-07 | 839-866-9XXX | 9000–9999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | GRANITEVL | SC |
| 2022-02-03 | 839-216-0XXX | 0000–0999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | AIKEN | SC |
| 2022-02-03 | 839-216-1XXX | 1000–1999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | AIKEN | SC |
| 2022-02-03 | 839-216-2XXX | 2000–2999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | AIKEN | SC |
| 2022-02-03 | 839-216-3XXX | 3000–3999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | AIKEN | SC |
| 2022-02-03 | 839-216-9XXX | 9000–9999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | AIKEN | SC |
| 2022-02-03 | 839-832-4XXX | 4000–4999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | SANTEE | SC |
| 2022-02-02 | 839-876-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | PROSPERITY | SC |
| 2022-02-01 | 839-207-0XXX | 0000–0999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | WINNSBORO | SC |
| 2022-02-01 | 839-207-1XXX | 1000–1999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | WINNSBORO | SC |
| 2022-02-01 | 839-207-2XXX | 2000–2999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | WINNSBORO | SC |
| 2022-02-01 | 839-207-3XXX | 3000–3999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | WINNSBORO | SC |
| 2022-02-01 | 839-227-3XXX | 3000–3999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | OLAR | 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.