NumberResearchRecent thousands-block assignments
1 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/22/2026
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 323
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-08-27 | 323-293-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 12 | CA |
| 2026-08-06 | 323-215-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | MONTEBELLO | CA |
| 2026-06-26 | 323-739-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 03 | CA |
| 2026-03-02 | 323-941-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 02 | CA |
| 2026-02-18 | 323-822-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 14 | CA |
| 2026-01-13 | 323-512-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 14 | CA |
| 2025-12-12 | 323-928-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 02 | CA |
| 2025-07-21 | 323-207-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 08 | CA |
| 2025-07-21 | 323-213-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | MONTEBELLO | CA |
| 2025-07-21 | 323-799-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 14 | CA |
| 2025-07-21 | 323-941-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 02 | CA |
| 2025-07-21 | 323-941-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 02 | CA |
| 2025-07-21 | 323-941-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 02 | CA |
| 2025-04-09 | 323-323-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 09 | CA |
| 2025-04-09 | 323-323-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 09 | CA |
| 2025-04-09 | 323-323-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 09 | CA |
| 2025-04-09 | 323-323-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 09 | CA |
| 2025-04-09 | 323-323-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 09 | CA |
| 2025-04-09 | 323-323-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 09 | CA |
| 2025-04-09 | 323-323-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 09 | CA |
| 2025-04-09 | 323-323-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 09 | CA |
| 2023-12-08 | 323-643-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 11 | CA |
| 2023-09-20 | 323-214-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 06 | CA |
| 2023-09-18 | 323-949-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | MONTEBELLO | CA |
| 2023-03-07 | 323-967-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 09 | CA |
| 2023-01-09 | 323-904-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 13 | CA |
| 2022-11-16 | 323-215-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | MONTEBELLO | CA |
| 2022-11-16 | 323-297-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 13 | CA |
| 2022-11-16 | 323-544-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 08 | CA |
| 2022-11-16 | 323-544-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 08 | CA |
| 2022-11-16 | 323-622-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | MONTEBELLO | CA |
| 2022-11-16 | 323-988-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 13 | CA |
| 2022-09-13 | 323-286-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 03 | CA |
| 2022-09-07 | 323-529-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 11 | CA |
| 2022-08-16 | 323-606-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 14 | CA |
| 2022-08-16 | 323-645-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 14 | CA |
| 2022-07-26 | 323-286-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 03 | CA |
| 2022-07-14 | 323-421-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 12 | CA |
| 2021-10-20 | 323-659-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | MONTEBELLO | CA |
| 2021-10-20 | 323-659-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | MONTEBELLO | CA |
| 2021-10-20 | 323-659-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | MONTEBELLO | CA |
| 2021-07-09 | 323-800-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 05 | CA |
| 2019-11-13 | 323-214-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 06 | CA |
| 2019-11-13 | 323-763-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 06 | CA |
| 2019-08-13 | 323-676-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 08 | CA |
| 2019-08-13 | 323-760-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 14 | CA |
| 2019-08-13 | 323-766-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 11 | CA |
| 2019-02-27 | 323-622-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | MONTEBELLO | CA |
| 2019-02-27 | 323-765-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | MONTEBELLO | CA |
| 2019-02-27 | 323-968-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 05 | CA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/22/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.