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 757
New assignments by month
Sep 2026
Aug 2026
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Jun 2026
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Apr 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2020-06-18 | 757-919-0XXX | 0000–0999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | BELLEHAVEN | VA |
| 2020-06-15 | 757-767-3XXX | 3000–3999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | EASTVILLE | VA |
| 2020-06-15 | 757-990-4XXX | 4000–4999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | TEMPERNCVL | VA |
| 2019-12-02 | 757-302-0XXX | 0000–0999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | ONANCOCK | VA |
| 2019-11-13 | 757-829-8XXX | 8000–8999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | PARKSLEY | VA |
| 2019-05-30 | 757-210-8XXX | 8000–8999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | CAPECHARLS | VA |
| 2017-06-15 | 757-336-7XXX | 7000–7999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | CHINCOTEGU | VA |
| 2016-09-09 | 757-922-8XXX | 8000–8999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | SUFFOLK | VA |
| 2016-08-26 | 757-859-5XXX | 5000–5999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | IVOR | VA |
| 2016-04-25 | 757-977-1XXX | 1000–1999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | NRFOLKZON3 | VA |
| 2015-10-01 | 757-935-1XXX | 1000–1999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | SUFFOLK | VA |
| 2013-04-15 | 757-542-4XXX | 4000–4999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | SMITHFIELD | VA |
| 2013-03-29 | 757-935-5XXX | 5000–5999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | SUFFOLK | VA |
| 2012-07-27 | 757-335-7XXX | 7000–7999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | NRFOLKZON3 | VA |
| 2012-05-01 | 757-809-5XXX | 5000–5999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | SUFFOLK | VA |
| 2011-10-12 | 757-542-3XXX | 3000–3999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | SMITHFIELD | VA |
| 2010-11-29 | 757-304-5XXX | 5000–5999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | FRANKLIN | VA |
| 2010-07-26 | 757-809-4XXX | 4000–4999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | SUFFOLK | VA |
| 2009-06-22 | 757-394-1XXX | 1000–1999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | NRFOLKZON3 | VA |
| 2009-02-05 | 757-809-3XXX | 3000–3999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | SUFFOLK | VA |
| 2008-08-21 | 757-809-1XXX | 1000–1999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | SUFFOLK | VA |
| 2007-10-10 | 757-242-8XXX | 8000–8999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | WINDSOR | VA |
| 2007-10-10 | 757-255-9XXX | 9000–9999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | CHUCKATUCK | VA |
| 2007-10-10 | 757-279-0XXX | 0000–0999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | SMITHFIELD | VA |
| 2007-10-10 | 757-304-9XXX | 9000–9999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | FRANKLIN | VA |
| 2007-10-10 | 757-742-6XXX | 6000–6999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | COURTLAND | VA |
| 2007-10-10 | 757-743-8XXX | 8000–8999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | BOYKINS | VA |
| 2007-10-10 | 757-744-1XXX | 1000–1999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | HOLLAND | VA |
| 2007-10-10 | 757-745-7XXX | 7000–7999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | CRITTENDEN | VA |
| 2007-10-10 | 757-758-9XXX | 9000–9999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | WAKEFIELD | VA |
| 2007-10-10 | 757-967-0XXX | 0000–0999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | NRFOLKZON3 | VA |
| 2007-10-10 | 757-986-5XXX | 5000–5999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | WHALEYVL | VA |
| 2007-09-06 | 757-809-0XXX | 0000–0999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | SUFFOLK | VA |
| 2006-10-23 | 757-514-4XXX | 4000–4999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | SUFFOLK | VA |
| 2006-05-15 | 757-514-7XXX | 7000–7999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | SUFFOLK | VA |
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.