NumberResearchRecent thousands-block assignments
9 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026
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 774
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 |
|---|---|---|---|---|---|---|---|
| 2021-04-06 | 774-468-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | REHOBOTH | MA |
| 2021-04-06 | 774-472-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | UXBRIDGE | MA |
| 2021-04-06 | 774-537-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | UPTON | MA |
| 2021-04-06 | 774-542-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | RUTLAND | MA |
| 2021-04-06 | 774-547-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SIASCONSET | MA |
| 2021-04-06 | 774-572-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | OXFORD | MA |
| 2021-04-06 | 774-577-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MATTAPOSTT | MA |
| 2021-04-06 | 774-647-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NO ATTLEBO | MA |
| 2021-04-02 | 774-468-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MA | 892D | REHOBOTH | MA |
| 2021-04-02 | 774-472-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MA | 892D | UXBRIDGE | MA |
| 2021-04-02 | 774-514-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MA | 892D | GRAFTON | MA |
| 2021-04-02 | 774-527-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MA | 892D | HOLLISTON | MA |
| 2021-04-02 | 774-537-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MA | 892D | UPTON | MA |
| 2021-04-02 | 774-542-4XXX | 4000–4999 | Assigned | ONVOY, LLC - MA | 892D | RUTLAND | MA |
| 2021-04-02 | 774-547-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MA | 892D | SIASCONSET | MA |
| 2021-04-02 | 774-572-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MA | 892D | OXFORD | MA |
| 2021-04-02 | 774-574-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MA | 892D | LEICESTER | MA |
| 2021-04-02 | 774-577-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MA | 892D | MATTAPOSTT | MA |
| 2021-04-02 | 774-647-4XXX | 4000–4999 | Assigned | ONVOY, LLC - MA | 892D | NO ATTLEBO | MA |
| 2021-04-02 | 774-664-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MA | 892D | NO SWANSEA | MA |
| 2021-04-02 | 774-667-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MA | 892D | WAREHAM | MA |
| 2021-04-02 | 774-674-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MA | 892D | DIGHTON | MA |
| 2021-04-02 | 774-714-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MA | 892D | FOXBORO | MA |
| 2021-04-02 | 774-724-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MA | 892D | CHARLTON | MA |
| 2021-04-02 | 774-734-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MA | 892D | CHATHAM | MA |
| 2021-04-02 | 774-784-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MA | 892D | CHILMARK | MA |
| 2021-04-02 | 774-787-4XXX | 4000–4999 | Assigned | ONVOY, LLC - MA | 892D | EDGARTOWN | MA |
| 2021-04-02 | 774-874-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MA | 892D | WAYLAND | MA |
| 2021-04-01 | 774-844-4XXX | 4000–4999 | Assigned | ONVOY, LLC - MA | 892D | WESTPORT | MA |
| 2021-03-30 | 774-466-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | 268F | BOYLSTON | MA |
| 2021-03-24 | 774-418-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | WORCESTER | MA |
| 2021-03-24 | 774-467-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BROCKTON | MA |
| 2021-03-24 | 774-467-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BROCKTON | MA |
| 2021-03-24 | 774-467-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BROCKTON | MA |
| 2021-03-24 | 774-467-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BROCKTON | MA |
| 2021-03-24 | 774-467-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BROCKTON | MA |
| 2021-03-24 | 774-467-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BROCKTON | MA |
| 2021-03-24 | 774-467-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BROCKTON | MA |
| 2021-03-24 | 774-467-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BROCKTON | MA |
| 2021-03-24 | 774-477-0XXX | 0000–0999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | WHITINSVL | MA |
| 2021-03-23 | 774-227-3XXX | 3000–3999 | Assigned | ONVOY, LLC - MA | 892D | TAUNTON | MA |
| 2021-03-23 | 774-227-4XXX | 4000–4999 | Assigned | ONVOY, LLC - MA | 892D | TAUNTON | MA |
| 2021-03-23 | 774-227-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MA | 892D | TAUNTON | MA |
| 2021-03-23 | 774-382-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NANTUCKET | MA |
| 2021-03-23 | 774-393-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MA | 892D | SHREWSBURY | MA |
| 2021-03-23 | 774-393-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MA | 892D | SHREWSBURY | MA |
| 2021-03-23 | 774-393-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MA | 892D | SHREWSBURY | MA |
| 2021-03-23 | 774-403-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MA | 892D | MEDFIELD | MA |
| 2021-03-23 | 774-403-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MA | 892D | MEDFIELD | MA |
| 2021-03-23 | 774-431-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MA | 892D | AUBURN | MA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.