NumberResearchRecent thousands-block assignments
24 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 925
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 |
|---|---|---|---|---|---|---|---|
| 2026-09-17 | 925-359-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | BSHP RNCH | CA |
| 2026-09-14 | 925-297-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | LAFAYETTE | CA |
| 2026-09-14 | 925-524-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | CLAYTON | CA |
| 2026-09-14 | 925-601-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | PSBG WEST | CA |
| 2026-08-27 | 925-264-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | PLEASANTON | CA |
| 2026-08-27 | 925-264-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | PLEASANTON | CA |
| 2026-08-27 | 925-547-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | PITTSBURG | CA |
| 2026-08-27 | 925-547-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | PITTSBURG | CA |
| 2026-08-27 | 925-582-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | DUBLN-SNRM | CA |
| 2026-08-27 | 925-582-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | DUBLN-SNRM | CA |
| 2026-08-27 | 925-582-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | DUBLN-SNRM | CA |
| 2026-08-27 | 925-591-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | LIVERMORE | CA |
| 2026-08-27 | 925-638-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | MARTINEZ | CA |
| 2026-08-27 | 925-638-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | MARTINEZ | CA |
| 2026-08-27 | 925-737-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | PLEASANTON | CA |
| 2026-08-21 | 925-540-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | DANVILLE | CA |
| 2026-08-21 | 925-540-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | DANVILLE | CA |
| 2026-08-21 | 925-559-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | ECONTRCOST | CA |
| 2026-08-21 | 925-559-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | ECONTRCOST | CA |
| 2026-08-21 | 925-651-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | WALNUT CRK | CA |
| 2026-08-21 | 925-651-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | WALNUT CRK | CA |
| 2026-08-21 | 925-651-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | WALNUT CRK | CA |
| 2026-08-21 | 925-651-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | WALNUT CRK | CA |
| 2026-08-21 | 925-651-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | WALNUT CRK | CA |
| 2026-08-11 | 925-394-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | BSHP RNCH | CA |
| 2026-08-06 | 925-840-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | ANTIOCH | CA |
| 2026-07-30 | 925-304-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | CLAYTON | CA |
| 2026-07-30 | 925-607-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | ANTIOCH | CA |
| 2026-07-30 | 925-840-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | ANTIOCH | CA |
| 2026-07-30 | 925-840-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | ANTIOCH | CA |
| 2026-07-28 | 925-273-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | LIVERMORE | CA |
| 2026-07-28 | 925-505-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | LIVERMORE | CA |
| 2026-07-28 | 925-724-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | LIVERMORE | CA |
| 2026-07-21 | 925-540-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | DANVILLE | CA |
| 2026-07-21 | 925-540-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | DANVILLE | CA |
| 2026-07-21 | 925-540-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | DANVILLE | CA |
| 2026-07-21 | 925-559-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | ECONTRCOST | CA |
| 2026-07-21 | 925-559-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | ECONTRCOST | CA |
| 2026-07-21 | 925-559-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | ECONTRCOST | CA |
| 2026-07-21 | 925-559-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | ECONTRCOST | CA |
| 2026-07-21 | 925-559-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | ECONTRCOST | CA |
| 2026-07-21 | 925-653-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | CONCORD | CA |
| 2026-07-21 | 925-653-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | CONCORD | CA |
| 2026-07-21 | 925-653-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | CONCORD | CA |
| 2026-07-21 | 925-653-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | CONCORD | CA |
| 2026-07-21 | 925-653-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | CONCORD | CA |
| 2026-07-09 | 925-232-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | PSBG WEST | CA |
| 2026-07-08 | 925-888-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | MORAGA | CA |
| 2026-06-30 | 925-815-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | BSHP RNCH | CA |
| 2026-06-26 | 925-512-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | WALNUT CRK | 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.