NumberResearchThousands-blocks in 760-575
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 760-575 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 760 blocks
Most active assignees, all time — NPA 760
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2018-03-09 | 760-575-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | OCSD PDTN | CA |
| 2016-02-26 | 760-575-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | OCSD PDTN | CA |
| 2014-08-15 | 760-575-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | OCSD PDTN | CA |
| 2016-03-24 | 760-575-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | OCSD PDTN | CA |
| 2008-12-17 | 760-575-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | OCSD PDTN | CA |
| 2016-03-24 | 760-575-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | OCSD PDTN | CA |
| 2016-12-19 | 760-575-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | OCSD PDTN | CA |
| 2013-03-04 | 760-575-7XXX | 7000–7999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | OCSD PDTN | CA |
| 2018-04-11 | 760-575-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | OCSD PDTN | CA |
| — | 760-575-9XXX | 9000–9999 | Reserved | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | OCSD PDTN | CA |
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.