NumberResearchThousands-blocks in 430-697
This prefix’s ten 1,000-number blocks and who holds each — 10 on record · from the daily NANPA thousands-block report, 09/20/2026
The ten 1,000-number thousand-blocks inside prefix 430-697 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 430 blocks
Most active assignees, all time — NPA 430
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 |
|---|---|---|---|---|---|---|---|
| 2021-02-11 | 430-697-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | ANNONA | TX |
| 2023-07-05 | 430-697-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ANNONA | TX |
| 2024-03-13 | 430-697-2XXX | 2000–2999 | Assigned | CSC VOICE, LLC | 612K | ANNONA | TX |
| — | 430-697-3XXX | 3000–3999 | Available | ANNONA | TX | ||
| — | 430-697-4XXX | 4000–4999 | Available | ANNONA | TX | ||
| 2021-11-10 | 430-697-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ANNONA | TX |
| 2018-10-30 | 430-697-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | ANNONA | TX |
| 2021-02-18 | 430-697-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | ANNONA | TX |
| 2021-06-02 | 430-697-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ANNONA | TX |
| 2021-11-10 | 430-697-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ANNONA | TX |
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.