NumberResearchRecent thousands-block assignments
8 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 341
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 |
|---|---|---|---|---|---|---|---|
| 2026-09-14 | 341-243-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | HRCUL-RODE | CA |
| 2026-09-03 | 341-261-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | FRNK GRNLF | CA |
| 2026-09-03 | 341-264-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | OKLD MN-PD | CA |
| 2026-09-03 | 341-265-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | ELSBR-PINL | CA |
| 2026-08-27 | 341-256-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | OKLD FRTVL | CA |
| 2026-08-27 | 341-388-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | RICHMOND | CA |
| 2026-08-27 | 341-388-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | RICHMOND | CA |
| 2026-08-27 | 341-388-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | RICHMOND | CA |
| 2026-08-11 | 341-245-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | HAYWARD | CA |
| 2026-08-11 | 341-245-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | HAYWARD | CA |
| 2026-08-07 | 341-266-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | OKLD BKLY | CA |
| 2026-08-07 | 341-269-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | FRNK MAIN | CA |
| 2026-08-07 | 341-269-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | FRNK MAIN | CA |
| 2026-08-06 | 341-263-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | FRNK MAIN | CA |
| 2026-07-30 | 341-265-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | ELSBR-PINL | CA |
| 2026-07-30 | 341-265-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | ELSBR-PINL | CA |
| 2026-07-30 | 341-265-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | ELSBR-PINL | CA |
| 2026-07-28 | 341-203-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | RICHMOND | CA |
| 2026-07-28 | 341-230-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | RICHMOND | CA |
| 2026-07-28 | 341-230-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | RICHMOND | CA |
| 2026-07-28 | 341-230-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | RICHMOND | CA |
| 2026-07-28 | 341-261-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | FRNK GRNLF | CA |
| 2026-07-28 | 341-261-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | FRNK GRNLF | CA |
| 2026-07-28 | 341-261-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | FRNK GRNLF | CA |
| 2026-07-28 | 341-268-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | FRNK OLIVR | CA |
| 2026-07-28 | 341-268-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | FRNK OLIVR | CA |
| 2026-07-28 | 341-300-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | RICHMOND | CA |
| 2026-07-28 | 341-341-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | FRNK OLIVR | CA |
| 2026-07-28 | 341-341-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | FRNK OLIVR | CA |
| 2026-07-24 | 341-250-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | OKLD FRTVL | CA |
| 2026-07-24 | 341-256-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | OKLD FRTVL | CA |
| 2026-07-24 | 341-256-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | OKLD FRTVL | CA |
| 2026-07-24 | 341-256-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | OKLD FRTVL | CA |
| 2026-07-24 | 341-264-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | OKLD MN-PD | CA |
| 2026-07-24 | 341-264-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | OKLD MN-PD | CA |
| 2026-07-24 | 341-264-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | OKLD MN-PD | CA |
| 2026-07-24 | 341-264-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | OKLD MN-PD | CA |
| 2026-07-24 | 341-264-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | OKLD MN-PD | CA |
| 2026-07-24 | 341-266-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | OKLD BKLY | CA |
| 2026-07-24 | 341-266-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | OKLD BKLY | CA |
| 2026-07-24 | 341-266-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | OKLD BKLY | CA |
| 2026-07-24 | 341-266-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | OKLD BKLY | CA |
| 2026-07-24 | 341-267-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | OKLD TRNID | CA |
| 2026-07-24 | 341-267-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | OKLD TRNID | CA |
| 2026-07-24 | 341-267-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | OKLD TRNID | CA |
| 2026-07-24 | 341-267-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | OKLD TRNID | CA |
| 2026-07-24 | 341-667-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | OKLD FRTVL | CA |
| 2026-07-08 | 341-241-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | HAYWARD | CA |
| 2026-07-08 | 341-243-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | HRCUL-RODE | CA |
| 2026-07-08 | 341-245-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | HAYWARD | 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.