NumberResearchThousands-blocks in 757-302
This prefix’s ten 1,000-number blocks and who holds each — 10 on record · from the daily NANPA thousands-block report, 09/19/2026
The ten 1,000-number thousand-blocks inside prefix 757-302 and who was initially assigned each. Under pooling these blocks often belong to different carriers — the single prefix-level “assignee” is usually just the pool / code holder, not who holds the numbers. ← all 757 blocks
Most active assignees, all time — NPA 757
New assignments by month
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2019-12-02 | 757-302-0XXX | 0000–0999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | ONANCOCK | VA |
| 2020-07-14 | 757-302-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | ONANCOCK | VA |
| — | 757-302-2XXX | 2000–2999 | Reserved | VERIZON VIRGINIA, INC. | 9213 | ONANCOCK | VA |
| 2020-05-04 | 757-302-3XXX | 3000–3999 | Assigned | ONVOY, LLC - VA | 138E | ONANCOCK | VA |
| 2008-10-16 | 757-302-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | 7238 | ONANCOCK | VA |
| 2010-08-10 | 757-302-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | ONANCOCK | VA |
| 2009-03-18 | 757-302-6XXX | 6000–6999 | Assigned | CORETEL VIRGINIA, LLC - VA | 5832 | ONANCOCK | VA |
| 2012-05-17 | 757-302-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | ONANCOCK | VA |
| 2014-05-07 | 757-302-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | ONANCOCK | VA |
| 2005-02-14 | 757-302-9XXX | 9000–9999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - VA | 8825 | ONANCOCK | VA |
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.