NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026
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, all time — NPA 415
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
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Apr 2026
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Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-06-26 | 415-678-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | SNFC CNTRL | CA |
| 2026-06-26 | 415-701-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | SNFC CNTRL | CA |
| 2026-05-29 | 415-506-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | IGNACIO | CA |
| 2026-03-02 | 415-266-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | SNFC CNTRL | CA |
| 2025-06-30 | 415-415-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | SAUSALITO | CA |
| 2025-06-30 | 415-415-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | SAUSALITO | CA |
| 2025-06-30 | 415-415-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | SAUSALITO | CA |
| 2025-06-30 | 415-415-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | SAUSALITO | CA |
| 2025-06-30 | 415-415-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | SAUSALITO | CA |
| 2025-06-30 | 415-415-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | SAUSALITO | CA |
| 2025-06-30 | 415-415-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | SAUSALITO | CA |
| 2024-03-18 | 415-718-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | SNFC CNTRL | CA |
| 2024-03-18 | 415-718-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | SNFC CNTRL | CA |
| 2023-09-18 | 415-582-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | SNFC JUNPR | CA |
| 2023-09-18 | 415-582-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | SNFC JUNPR | CA |
| 2023-08-11 | 415-629-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | SNFC MT-EV | CA |
| 2023-04-07 | 415-458-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | SAN RAFAEL | CA |
| 2023-01-30 | 415-338-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | SNFC JUNPR | CA |
| 2023-01-30 | 415-406-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | SNFC JUNPR | CA |
| 2023-01-30 | 415-406-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | SNFC JUNPR | CA |
| 2023-01-17 | 415-256-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | SAN RAFAEL | CA |
| 2022-12-27 | 415-406-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | SNFC JUNPR | CA |
| 2022-12-27 | 415-406-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | SNFC JUNPR | CA |
| 2022-12-27 | 415-406-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | SNFC JUNPR | CA |
| 2022-11-15 | 415-594-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | SNFC JUNPR | CA |
| 2022-07-15 | 415-326-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | MILLVALLEY | CA |
| 2022-07-15 | 415-725-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | SNFC MT-EV | CA |
| 2022-07-15 | 415-725-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | SNFC MT-EV | CA |
| 2021-07-14 | 415-704-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | SNFC JUNPR | CA |
| 2021-07-01 | 415-907-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | SNFC JUNPR | CA |
| 2021-07-01 | 415-907-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | SNFC JUNPR | CA |
| 2021-07-01 | 415-907-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | SNFC JUNPR | CA |
| 2021-07-01 | 415-907-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | SNFC JUNPR | CA |
| 2021-07-01 | 415-907-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | SNFC JUNPR | CA |
| 2021-07-01 | 415-907-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | SNFC JUNPR | CA |
| 2021-07-01 | 415-907-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | SNFC JUNPR | CA |
| 2021-07-01 | 415-907-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | SNFC JUNPR | CA |
| 2021-07-01 | 415-907-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | SNFC JUNPR | CA |
| 2021-07-01 | 415-907-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | SNFC JUNPR | CA |
| 2020-11-06 | 415-639-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | INVERNESS | CA |
| 2020-11-06 | 415-639-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | INVERNESS | CA |
| 2020-08-28 | 415-874-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | SNFC CNTRL | CA |
| 2019-01-24 | 415-455-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | SAN RAFAEL | CA |
| 2019-01-24 | 415-455-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | SAN RAFAEL | CA |
| 2019-01-24 | 415-460-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | SAN RAFAEL | CA |
| 2019-01-24 | 415-492-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | SAN RAFAEL | CA |
| 2019-01-24 | 415-900-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | BELVEDERE | CA |
| 2018-11-29 | 415-831-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | SNFC MT-EV | CA |
| 2018-11-29 | 415-960-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | BELVEDERE | CA |
| 2018-11-29 | 415-960-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | BELVEDERE | CA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.