NumberResearchRecent thousands-block assignments
279 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
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 |
|---|---|---|---|---|---|---|---|
| 2022-11-16 | 626-878-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | MONROVIA | CA |
| 2022-11-16 | 626-878-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | MONROVIA | CA |
| 2022-11-16 | 650-647-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | REDWOOD CY | CA |
| 2022-11-16 | 650-647-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | REDWOOD CY | CA |
| 2022-11-16 | 650-674-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | SNCRL-BLMT | CA |
| 2022-11-16 | 650-674-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | SNCRL-BLMT | CA |
| 2022-11-16 | 747-328-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | SNFN SPLV | CA |
| 2022-11-16 | 747-328-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | SNFN SPLV | CA |
| 2022-11-16 | 805-998-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | SANTAMARIA | CA |
| 2022-11-16 | 805-998-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | SANTAMARIA | CA |
| 2022-11-16 | 840-400-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | ONTARIO | CA |
| 2022-11-16 | 840-500-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | BIGBEAR CY | CA |
| 2022-11-16 | 858-339-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | EL CAJON | CA |
| 2022-11-16 | 858-339-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | EL CAJON | CA |
| 2022-11-16 | 858-339-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | EL CAJON | CA |
| 2022-11-16 | 858-363-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | JACUMBA | CA |
| 2022-11-16 | 858-644-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | SNDG MRMS | CA |
| 2022-11-16 | 858-742-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | SNDG LVTA | CA |
| 2022-11-16 | 858-742-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | SNDG LVTA | CA |
| 2022-11-16 | 858-765-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | LA JOLLA | CA |
| 2022-11-16 | 858-878-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | LA MESA | CA |
| 2022-11-16 | 909-698-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | CRESTLINE | CA |
| 2022-11-16 | 909-872-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | COLTON | CA |
| 2022-11-16 | 909-966-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | ONTARIO | CA |
| 2022-11-16 | 925-401-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | PLEASANTON | CA |
| 2022-11-16 | 949-731-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | NEWPORTBCH | CA |
| 2022-11-16 | 949-731-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | NEWPORTBCH | CA |
| 2022-11-16 | 951-596-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | MORENO | CA |
| 2022-11-16 | 951-596-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | MORENO | CA |
| 2022-11-16 | 951-598-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | ARLINGTON | CA |
| 2022-11-15 | 279-226-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | RSVL MAIN | CA |
| 2022-11-15 | 279-226-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | RSVL MAIN | CA |
| 2022-11-15 | 279-227-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | SO PLACER | CA |
| 2022-11-15 | 279-227-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | SO PLACER | CA |
| 2022-11-15 | 279-867-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | ELK GROVE | CA |
| 2022-11-15 | 279-867-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | ELK GROVE | CA |
| 2022-11-15 | 279-867-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | ELK GROVE | CA |
| 2022-11-15 | 341-223-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | OKLD ALMD | CA |
| 2022-11-15 | 341-223-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | OKLD ALMD | CA |
| 2022-11-15 | 341-223-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | OKLD ALMD | CA |
| 2022-11-15 | 415-594-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | SNFC JUNPR | CA |
| 2022-11-15 | 424-461-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | LOMITA | CA |
| 2022-11-15 | 424-479-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | CULVERCITY | CA |
| 2022-11-15 | 424-479-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | CULVERCITY | CA |
| 2022-11-15 | 424-479-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | CULVERCITY | CA |
| 2022-11-15 | 424-491-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | HAWTHORNE | CA |
| 2022-11-15 | 424-491-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | HAWTHORNE | CA |
| 2022-11-15 | 424-491-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | HAWTHORNE | CA |
| 2022-11-15 | 424-491-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | HAWTHORNE | CA |
| 2022-11-15 | 424-525-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | SNMN MRVS | 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.