NumberResearchRecent thousands-block assignments
0 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, all time — NPA 413
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-02-07 | 413-492-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MA | 892D | WARE | MA |
| 2024-02-06 | 413-583-1XXX | 1000–1999 | Assigned | ONVOY, LLC - MA | 892D | LUDLOW | MA |
| 2024-02-02 | 413-484-9XXX | 9000–9999 | Assigned | ONVOY, LLC - MA | 892D | PALMER | MA |
| 2024-02-02 | 413-488-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MA | 892D | BELCHERTN | MA |
| 2024-02-02 | 413-759-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MA | 892D | ELONGMEDOW | MA |
| 2024-02-02 | 413-966-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MA | 892D | NORTHAMPTN | MA |
| 2024-02-02 | 413-966-9XXX | 9000–9999 | Assigned | ONVOY, LLC - MA | 892D | NORTHAMPTN | MA |
| 2024-01-31 | 413-457-2XXX | 2000–2999 | Assigned | ONVOY, LLC - MA | 892D | CHICOPEE | MA |
| 2024-01-31 | 413-457-3XXX | 3000–3999 | Assigned | ONVOY, LLC - MA | 892D | CHICOPEE | MA |
| 2024-01-31 | 413-496-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MA | 892D | PITTSFIELD | MA |
| 2024-01-31 | 413-516-1XXX | 1000–1999 | Assigned | ONVOY, LLC - MA | 892D | WESTFIELD | MA |
| 2024-01-29 | 413-510-1XXX | 1000–1999 | Assigned | ONVOY, LLC - MA | 892D | HOLYOKE | MA |
| 2024-01-29 | 413-510-2XXX | 2000–2999 | Assigned | ONVOY, LLC - MA | 892D | HOLYOKE | MA |
| 2024-01-29 | 413-510-3XXX | 3000–3999 | Assigned | ONVOY, LLC - MA | 892D | HOLYOKE | MA |
| 2024-01-26 | 413-450-9XXX | 9000–9999 | Assigned | ONVOY, LLC - MA | 892D | AMHERST | MA |
| 2024-01-26 | 413-468-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MA | 892D | AMHERST | MA |
| 2024-01-26 | 413-468-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MA | 892D | AMHERST | MA |
| 2024-01-26 | 413-515-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MA | 892D | SPRINGFLD | MA |
| 2024-01-26 | 413-515-9XXX | 9000–9999 | Assigned | ONVOY, LLC - MA | 892D | SPRINGFLD | MA |
| 2023-12-19 | 413-482-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MA | 892D | SPRINGFLD | MA |
| 2023-10-04 | 413-484-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MA | 892D | PALMER | MA |
| 2023-10-04 | 413-484-1XXX | 1000–1999 | Assigned | ONVOY, LLC - MA | 892D | PALMER | MA |
| 2023-10-04 | 413-484-2XXX | 2000–2999 | Assigned | ONVOY, LLC - MA | 892D | PALMER | MA |
| 2023-10-04 | 413-484-3XXX | 3000–3999 | Assigned | ONVOY, LLC - MA | 892D | PALMER | MA |
| 2023-10-04 | 413-484-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MA | 892D | PALMER | MA |
| 2023-10-04 | 413-603-4XXX | 4000–4999 | Assigned | ONVOY, LLC - MA | 892D | NORTHADAMS | MA |
| 2023-10-04 | 413-603-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MA | 892D | NORTHADAMS | MA |
| 2023-10-04 | 413-603-9XXX | 9000–9999 | Assigned | ONVOY, LLC - MA | 892D | NORTHADAMS | MA |
| 2023-10-04 | 413-847-2XXX | 2000–2999 | Assigned | ONVOY, LLC - MA | 892D | LONGMEADOW | MA |
| 2023-10-04 | 413-847-3XXX | 3000–3999 | Assigned | ONVOY, LLC - MA | 892D | LONGMEADOW | MA |
| 2023-10-04 | 413-847-4XXX | 4000–4999 | Assigned | ONVOY, LLC - MA | 892D | LONGMEADOW | MA |
| 2023-10-04 | 413-847-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MA | 892D | LONGMEADOW | MA |
| 2023-10-04 | 413-847-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MA | 892D | LONGMEADOW | MA |
| 2023-08-22 | 413-415-2XXX | 2000–2999 | Assigned | ONVOY, LLC - MA | 892D | AMHRSTFKLN | MA |
| 2023-08-15 | 413-428-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MA | 892D | AMHERST | MA |
| 2023-08-15 | 413-457-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MA | 892D | CHICOPEE | MA |
| 2023-08-15 | 413-875-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MA | 892D | WESTFIELD | MA |
| 2023-07-28 | 413-407-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MA | 892D | CHESTER | MA |
| 2023-07-28 | 413-462-9XXX | 9000–9999 | Assigned | ONVOY, LLC - MA | 892D | SANDISFLD | MA |
| 2023-07-28 | 413-466-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MA | 892D | HOLYOKE | MA |
| 2023-07-28 | 413-466-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MA | 892D | HOLYOKE | MA |
| 2023-07-28 | 413-476-9XXX | 9000–9999 | Assigned | ONVOY, LLC - MA | 892D | SHEFFIELD | MA |
| 2023-07-28 | 413-488-2XXX | 2000–2999 | Assigned | ONVOY, LLC - MA | 892D | BELCHERTN | MA |
| 2023-07-12 | 413-288-2XXX | 2000–2999 | Assigned | ONVOY, LLC - MA | 892D | SPRINGFLD | MA |
| 2023-07-12 | 413-288-3XXX | 3000–3999 | Assigned | ONVOY, LLC - MA | 892D | SPRINGFLD | MA |
| 2023-07-12 | 413-288-4XXX | 4000–4999 | Assigned | ONVOY, LLC - MA | 892D | SPRINGFLD | MA |
| 2023-07-12 | 413-288-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MA | 892D | SPRINGFLD | MA |
| 2023-07-12 | 413-288-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MA | 892D | SPRINGFLD | MA |
| 2023-07-12 | 413-288-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MA | 892D | SPRINGFLD | MA |
| 2023-07-12 | 413-352-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MA | 892D | SPRINGFLD | MA |
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.