NumberResearchRecent thousands-block assignments
16 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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, last 30 days — NPA 463
New assignments by month
Sep 2026
Aug 2026
Jul 2026
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 |
|---|---|---|---|---|---|---|---|
| 2026-09-17 | 463-309-5XXX | 5000–5999 | Assigned | ONVOY, LLC - IN | 097D | ACTON | IN |
| 2026-09-17 | 463-309-6XXX | 6000–6999 | Assigned | ONVOY, LLC - IN | 097D | ACTON | IN |
| 2026-09-17 | 463-310-5XXX | 5000–5999 | Assigned | ONVOY, LLC - IN | 097D | CICERO | IN |
| 2026-09-17 | 463-318-5XXX | 5000–5999 | Assigned | ONVOY, LLC - IN | 097D | CUMBERLAND | IN |
| 2026-09-17 | 463-318-6XXX | 6000–6999 | Assigned | ONVOY, LLC - IN | 097D | CUMBERLAND | IN |
| 2026-09-17 | 463-362-5XXX | 5000–5999 | Assigned | ONVOY, LLC - IN | 097D | BARGERSVL | IN |
| 2026-09-14 | 463-296-4XXX | 4000–4999 | Assigned | ONVOY, LLC - IN | 097D | WESTNEWTON | IN |
| 2026-09-14 | 463-296-6XXX | 6000–6999 | Assigned | ONVOY, LLC - IN | 097D | WESTNEWTON | IN |
| 2026-09-14 | 463-307-6XXX | 6000–6999 | Assigned | ONVOY, LLC - IN | 097D | ZIONSVILLE | IN |
| 2026-09-14 | 463-307-7XXX | 7000–7999 | Assigned | ONVOY, LLC - IN | 097D | ZIONSVILLE | IN |
| 2026-09-09 | 463-553-7XXX | 7000–7999 | Assigned | ONVOY, LLC - IN | 097D | BROWNSBURG | IN |
| 2026-09-09 | 463-676-6XXX | 6000–6999 | Assigned | ONVOY, LLC - IN | 097D | OAKLANDON | IN |
| 2026-09-09 | 463-676-7XXX | 7000–7999 | Assigned | ONVOY, LLC - IN | 097D | OAKLANDON | IN |
| 2026-08-27 | 463-331-5XXX | 5000–5999 | Assigned | ONVOY, LLC - IN | 097D | INDIANAPLS | IN |
| 2026-08-27 | 463-344-0XXX | 0000–0999 | Assigned | ONVOY, LLC - IN | 097D | NOBLESVL | IN |
| 2026-08-27 | 463-344-1XXX | 1000–1999 | Assigned | ONVOY, LLC - IN | 097D | NOBLESVL | IN |
| 2026-08-11 | 463-288-9XXX | 9000–9999 | Assigned | ONVOY, LLC - IN | 097D | DANVILLE | IN |
| 2026-08-11 | 463-305-7XXX | 7000–7999 | Assigned | ONVOY, LLC - IN | 097D | FORTVILLE | IN |
| 2026-08-11 | 463-306-2XXX | 2000–2999 | Assigned | ONVOY, LLC - IN | 097D | FISHERS | IN |
| 2026-08-11 | 463-306-3XXX | 3000–3999 | Assigned | ONVOY, LLC - IN | 097D | FISHERS | IN |
| 2026-08-11 | 463-306-4XXX | 4000–4999 | Assigned | ONVOY, LLC - IN | 097D | FISHERS | IN |
| 2026-08-11 | 463-318-7XXX | 7000–7999 | Assigned | ONVOY, LLC - IN | 097D | CUMBERLAND | IN |
| 2026-08-11 | 463-322-9XXX | 9000–9999 | Assigned | ONVOY, LLC - IN | 097D | GREENFIELD | IN |
| 2026-08-11 | 463-338-4XXX | 4000–4999 | Assigned | ONVOY, LLC - IN | 097D | GREENWOOD | IN |
| 2026-08-11 | 463-338-5XXX | 5000–5999 | Assigned | ONVOY, LLC - IN | 097D | GREENWOOD | IN |
| 2026-08-11 | 463-338-6XXX | 6000–6999 | Assigned | ONVOY, LLC - IN | 097D | GREENWOOD | IN |
| 2026-08-11 | 463-626-2XXX | 2000–2999 | Assigned | ONVOY, LLC - IN | 097D | GREENWOOD | IN |
| 2026-07-30 | 463-281-4XXX | 4000–4999 | Assigned | ONVOY, LLC - IN | 097D | FRANKLIN | IN |
| 2026-07-30 | 463-362-4XXX | 4000–4999 | Assigned | ONVOY, LLC - IN | 097D | BARGERSVL | IN |
| 2026-07-21 | 463-310-8XXX | 8000–8999 | Assigned | ONVOY, LLC - IN | 097D | CICERO | IN |
| 2026-07-21 | 463-341-0XXX | 0000–0999 | Assigned | ONVOY, LLC - IN | 097D | CARMEL | IN |
| 2026-07-21 | 463-341-1XXX | 1000–1999 | Assigned | ONVOY, LLC - IN | 097D | CARMEL | IN |
| 2026-07-21 | 463-341-2XXX | 2000–2999 | Assigned | ONVOY, LLC - IN | 097D | CARMEL | IN |
| 2026-07-21 | 463-342-0XXX | 0000–0999 | Assigned | ONVOY, LLC - IN | 097D | CLAYTON | IN |
| 2026-07-09 | 463-285-3XXX | 3000–3999 | Assigned | ONVOY, LLC - IN | 097D | SHERIDAN | IN |
| 2026-07-09 | 463-307-4XXX | 4000–4999 | Assigned | ONVOY, LLC - IN | 097D | ZIONSVILLE | IN |
| 2026-07-09 | 463-307-5XXX | 5000–5999 | Assigned | ONVOY, LLC - IN | 097D | ZIONSVILLE | IN |
| 2026-07-08 | 463-233-7XXX | 7000–7999 | Assigned | ONVOY, LLC - IN | 097D | DANVILLE | IN |
| 2026-07-08 | 463-240-2XXX | 2000–2999 | Assigned | ONVOY, LLC - IN | 097D | OAKLANDON | IN |
| 2026-07-08 | 463-305-8XXX | 8000–8999 | Assigned | ONVOY, LLC - IN | 097D | FORTVILLE | IN |
| 2026-07-08 | 463-318-1XXX | 1000–1999 | Assigned | ONVOY, LLC - IN | 097D | CUMBERLAND | IN |
| 2026-07-08 | 463-318-2XXX | 2000–2999 | Assigned | ONVOY, LLC - IN | 097D | CUMBERLAND | IN |
| 2026-07-08 | 463-322-8XXX | 8000–8999 | Assigned | ONVOY, LLC - IN | 097D | GREENFIELD | IN |
| 2026-07-08 | 463-400-1XXX | 1000–1999 | Assigned | ONVOY, LLC - IN | 097D | OAKLANDON | IN |
| 2026-06-30 | 463-309-7XXX | 7000–7999 | Assigned | ONVOY, LLC - IN | 097D | ACTON | IN |
| 2026-06-30 | 463-309-9XXX | 9000–9999 | Assigned | ONVOY, LLC - IN | 097D | ACTON | IN |
| 2026-06-30 | 463-362-9XXX | 9000–9999 | Assigned | ONVOY, LLC - IN | 097D | BARGERSVL | IN |
| 2026-06-30 | 463-553-1XXX | 1000–1999 | Assigned | ONVOY, LLC - IN | 097D | BROWNSBURG | IN |
| 2026-06-30 | 463-553-3XXX | 3000–3999 | Assigned | ONVOY, LLC - IN | 097D | BROWNSBURG | IN |
| 2026-06-01 | 463-295-5XXX | 5000–5999 | Assigned | ONVOY, LLC - IN | 097D | OAKLANDON | IN |
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.