NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/23/2026
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 781
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 |
|---|---|---|---|---|---|---|---|
| 2024-02-08 | 781-317-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MA | 892D | WALTHAM | MA |
| 2024-02-08 | 781-399-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MA | 892D | MALDEN | MA |
| 2024-02-08 | 781-436-9XXX | 9000–9999 | Assigned | ONVOY, LLC - MA | 892D | STOUGHTON | MA |
| 2024-02-08 | 781-943-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MA | 892D | WELLESLEY | MA |
| 2024-02-07 | 781-368-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MA | 892D | WINCHESTER | MA |
| 2024-02-07 | 781-401-4XXX | 4000–4999 | Assigned | ONVOY, LLC - MA | 892D | CANTON | MA |
| 2024-02-07 | 781-702-1XXX | 1000–1999 | Assigned | ONVOY, LLC - MA | 892D | NORWOOD | MA |
| 2024-02-07 | 781-702-9XXX | 9000–9999 | Assigned | ONVOY, LLC - MA | 892D | NORWOOD | MA |
| 2024-01-31 | 781-560-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MA | 892D | REVERE | MA |
| 2024-01-31 | 781-704-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MA | 892D | WOBURN | MA |
| 2024-01-31 | 781-792-9XXX | 9000–9999 | Assigned | ONVOY, LLC - MA | 892D | ROCKLAND | MA |
| 2024-01-30 | 781-734-9XXX | 9000–9999 | Assigned | ONVOY, LLC - MA | 892D | LEXINGTON | MA |
| 2024-01-30 | 781-766-1XXX | 1000–1999 | Assigned | ONVOY, LLC - MA | 892D | LEXINGTON | MA |
| 2024-01-26 | 781-574-9XXX | 9000–9999 | Assigned | ONVOY, LLC - MA | 892D | ARLINGTON | MA |
| 2023-09-29 | 781-347-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MA | 892D | ROCKLAND | MA |
| 2023-09-29 | 781-442-9XXX | 9000–9999 | Assigned | ONVOY, LLC - MA | 892D | BURLINGTON | MA |
| 2023-09-29 | 781-476-1XXX | 1000–1999 | Assigned | ONVOY, LLC - MA | 892D | MARBLEHEAD | MA |
| 2023-09-29 | 781-504-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MA | 892D | WOBURN | MA |
| 2023-09-29 | 781-527-3XXX | 3000–3999 | Assigned | ONVOY, LLC - MA | 892D | COHASSET | MA |
| 2023-09-29 | 781-627-4XXX | 4000–4999 | Assigned | ONVOY, LLC - MA | 892D | MALDEN | MA |
| 2023-09-25 | 781-201-3XXX | 3000–3999 | Assigned | ONVOY, LLC - MA | 892D | SHARON | MA |
| 2023-09-25 | 781-201-4XXX | 4000–4999 | Assigned | ONVOY, LLC - MA | 892D | SHARON | MA |
| 2023-09-25 | 781-201-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MA | 892D | SHARON | MA |
| 2023-09-25 | 781-201-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MA | 892D | SHARON | MA |
| 2023-09-25 | 781-201-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MA | 892D | SHARON | MA |
| 2023-09-25 | 781-204-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MA | 892D | NORWELL | MA |
| 2023-09-25 | 781-204-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MA | 892D | NORWELL | MA |
| 2023-09-25 | 781-406-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MA | 892D | LYNNFIELD | MA |
| 2023-09-25 | 781-406-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MA | 892D | LYNNFIELD | MA |
| 2023-09-25 | 781-568-2XXX | 2000–2999 | Assigned | ONVOY, LLC - MA | 892D | STONEHAM | MA |
| 2023-09-25 | 781-568-3XXX | 3000–3999 | Assigned | ONVOY, LLC - MA | 892D | STONEHAM | MA |
| 2023-09-25 | 781-568-4XXX | 4000–4999 | Assigned | ONVOY, LLC - MA | 892D | STONEHAM | MA |
| 2023-09-25 | 781-568-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MA | 892D | STONEHAM | MA |
| 2023-09-25 | 781-568-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MA | 892D | STONEHAM | MA |
| 2023-09-25 | 781-751-2XXX | 2000–2999 | Assigned | ONVOY, LLC - MA | 892D | DEDHAM | MA |
| 2023-09-25 | 781-798-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MA | 892D | KINGSTON | MA |
| 2023-07-18 | 781-269-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MA | 892D | NORWOOD | MA |
| 2023-07-18 | 781-401-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MA | 892D | CANTON | MA |
| 2023-07-18 | 781-544-9XXX | 9000–9999 | Assigned | ONVOY, LLC - MA | 892D | SCITUATE | MA |
| 2023-07-18 | 781-590-9XXX | 9000–9999 | Assigned | ONVOY, LLC - MA | 892D | MELROSE | MA |
| 2023-07-18 | 781-854-4XXX | 4000–4999 | Assigned | ONVOY, LLC - MA | 892D | SAUGUS | MA |
| 2023-07-18 | 781-868-9XXX | 9000–9999 | Assigned | ONVOY, LLC - MA | 892D | WEYMOUTH | MA |
| 2023-07-18 | 781-874-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MA | 892D | MEDFORD | MA |
| 2023-07-18 | 781-947-1XXX | 1000–1999 | Assigned | ONVOY, LLC - MA | 892D | LYNN | MA |
| 2023-07-18 | 781-947-3XXX | 3000–3999 | Assigned | ONVOY, LLC - MA | 892D | LYNN | MA |
| 2023-07-12 | 781-218-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MA | 892D | WINCHESTER | MA |
| 2023-07-12 | 781-226-3XXX | 3000–3999 | Assigned | ONVOY, LLC - MA | 892D | LEXINGTON | MA |
| 2023-07-12 | 781-226-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MA | 892D | LEXINGTON | MA |
| 2023-07-12 | 781-226-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MA | 892D | LEXINGTON | MA |
| 2023-07-12 | 781-226-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MA | 892D | LEXINGTON | MA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/23/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.