NumberResearchRecent thousands-block assignments
0 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, all time — NPA 843
New assignments by month
Sep 2026
Aug 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2025-04-14 | 843-217-6XXX | 6000–6999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | WALTERBORO | SC |
| 2021-09-23 | 843-969-4XXX | 4000–4999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | SULLIVNSIS | SC |
| 2021-02-02 | 843-638-6XXX | 6000–6999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | ST GEORGE | SC |
| 2019-11-20 | 843-892-4XXX | 4000–4999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | ROWLAND | SC |
| 2019-10-23 | 843-994-1XXX | 1000–1999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | ISLE PALMS | SC |
| 2019-09-30 | 843-648-4XXX | 4000–4999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | FOLLYBEACH | SC |
| 2019-09-30 | 843-829-3XXX | 3000–3999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | NEWTONVL | SC |
| 2019-09-30 | 843-869-8XXX | 8000–8999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | EDISTO IS | SC |
| 2019-09-09 | 843-994-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | ISLE PALMS | SC |
| 2019-06-25 | 843-984-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | MTPLEASANT | SC |
| 2019-05-30 | 843-242-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | ISLE PALMS | SC |
| 2018-11-29 | 843-892-1XXX | 1000–1999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | ROWLAND | SC |
| 2018-11-02 | 843-969-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | SULLIVNSIS | SC |
| 2018-10-25 | 843-829-1XXX | 1000–1999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | NEWTONVL | SC |
| 2018-10-24 | 843-256-1XXX | 1000–1999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | ISLE PALMS | SC |
| 2018-10-24 | 843-594-5XXX | 5000–5999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | SUMMERVL | SC |
| 2018-10-24 | 843-648-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | FOLLYBEACH | SC |
| 2018-10-24 | 843-869-6XXX | 6000–6999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | EDISTO IS | SC |
| 2018-09-14 | 843-974-8XXX | 8000–8999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | CHARLESTON | SC |
| 2018-09-04 | 843-648-3XXX | 3000–3999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | FOLLYBEACH | SC |
| 2018-08-01 | 843-549-4XXX | 4000–4999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | WALTERBORO | SC |
| 2018-05-31 | 843-892-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | ROWLAND | SC |
| 2016-01-05 | 843-648-0XXX | 0000–0999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | FOLLYBEACH | SC |
| 2016-01-05 | 843-882-1XXX | 1000–1999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | SULLIVNSIS | SC |
| 2015-12-31 | 843-507-8XXX | 8000–8999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | NEWTONVL | SC |
| 2015-12-31 | 843-508-8XXX | 8000–8999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | ROWLAND | SC |
| 2015-12-31 | 843-868-8XXX | 8000–8999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | EDISTO IS | SC |
| 2015-10-14 | 843-584-8XXX | 8000–8999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | WALTERBORO | SC |
| 2015-09-29 | 843-638-8XXX | 8000–8999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | ST GEORGE | SC |
| 2015-09-29 | 843-970-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | SUMMERVL | SC |
| 2015-09-28 | 843-800-8XXX | 8000–8999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | MTPLEASANT | SC |
| 2015-05-14 | 843-534-5XXX | 5000–5999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | CHARLESTON | SC |
| 2015-02-12 | 843-885-1XXX | 1000–1999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | ISLE PALMS | SC |
| 2014-12-29 | 843-888-0XXX | 0000–0999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | MTPLEASANT | SC |
| 2014-08-22 | 843-872-0XXX | 0000–0999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | CHARLESTON | SC |
| 2014-08-22 | 843-872-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | CHARLESTON | 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.