NumberResearchRecent thousands-block assignments
9 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 — 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 |
|---|---|---|---|---|---|---|---|
| 2024-05-14 | 774-546-7XXX | 7000–7999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | DENNIS | MA |
| 2024-05-09 | 774-558-6XXX | 6000–6999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BROCKTON | MA |
| 2024-05-09 | 774-558-7XXX | 7000–7999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BROCKTON | MA |
| 2024-05-09 | 774-558-8XXX | 8000–8999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BROCKTON | MA |
| 2024-05-09 | 774-558-9XXX | 9000–9999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BROCKTON | MA |
| 2024-05-08 | 774-789-2XXX | 2000–2999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BARNSTABLE | MA |
| 2024-05-08 | 774-789-3XXX | 3000–3999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BARNSTABLE | MA |
| 2024-05-08 | 774-789-4XXX | 4000–4999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BARNSTABLE | MA |
| 2024-04-29 | 774-505-4XXX | 4000–4999 | Assigned | NUSO, LLC | 732J | FRAMINGHAM | MA |
| 2024-04-26 | 774-374-7XXX | 7000–7999 | Assigned | NUSO, LLC | 732J | MARLBORO | MA |
| 2024-04-24 | 774-293-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GRAFTON | MA |
| 2024-04-24 | 774-836-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | OSTERVILLE | MA |
| 2024-04-17 | 774-734-9XXX | 9000–9999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | CHATHAM | MA |
| 2024-04-12 | 774-622-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | HOLDEN | MA |
| 2024-04-08 | 774-548-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | WORCESTER | MA |
| 2024-04-05 | 774-548-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | WORCESTER | MA |
| 2024-03-12 | 774-339-1XXX | 1000–1999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BARNSTABLE | MA |
| 2024-03-12 | 774-339-2XXX | 2000–2999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BARNSTABLE | MA |
| 2024-03-12 | 774-339-4XXX | 4000–4999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BARNSTABLE | MA |
| 2024-03-12 | 774-339-5XXX | 5000–5999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BARNSTABLE | MA |
| 2024-03-12 | 774-339-6XXX | 6000–6999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BARNSTABLE | MA |
| 2024-03-12 | 774-351-3XXX | 3000–3999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | WORCESTER | MA |
| 2024-03-12 | 774-351-5XXX | 5000–5999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | WORCESTER | MA |
| 2024-03-12 | 774-351-7XXX | 7000–7999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | WORCESTER | MA |
| 2024-03-12 | 774-548-9XXX | 9000–9999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | WORCESTER | MA |
| 2024-02-21 | 774-472-5XXX | 5000–5999 | Assigned | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | 268F | UXBRIDGE | MA |
| 2024-02-21 | 774-758-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | 268F | BELLINGHAM | MA |
| 2024-02-20 | 774-351-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MA | 4018 | WORCESTER | MA |
| 2024-02-09 | 774-532-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | NEWBEDFORD | MA |
| 2024-02-09 | 774-532-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | NEWBEDFORD | MA |
| 2024-02-09 | 774-532-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | NEWBEDFORD | MA |
| 2024-02-09 | 774-536-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | FALL RIVER | MA |
| 2024-02-09 | 774-536-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | FALL RIVER | MA |
| 2024-02-09 | 774-536-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | FALL RIVER | MA |
| 2024-02-07 | 774-431-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MA | 892D | AUBURN | MA |
| 2024-02-07 | 774-533-1XXX | 1000–1999 | Assigned | ONVOY, LLC - MA | 892D | BRIDGEWTR | MA |
| 2024-02-07 | 774-546-1XXX | 1000–1999 | Assigned | ONVOY, LLC - MA | 892D | DENNIS | MA |
| 2024-02-07 | 774-663-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MA | 892D | CARVER | MA |
| 2024-02-07 | 774-683-1XXX | 1000–1999 | Assigned | ONVOY, LLC - MA | 892D | BRIDGEWTR | MA |
| 2024-02-07 | 774-987-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MA | 892D | NO ATTLEBO | MA |
| 2024-02-06 | 774-347-9XXX | 9000–9999 | Assigned | ONVOY, LLC - MA | 892D | NOBROOKFLD | MA |
| 2024-02-06 | 774-474-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MA | 892D | HARWICH | MA |
| 2024-02-06 | 774-529-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MA | 892D | MANSFIELD | MA |
| 2024-02-05 | 774-456-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | FRAMINGHAM | MA |
| 2024-02-05 | 774-522-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | FRAMINGHAM | MA |
| 2024-02-02 | 774-351-4XXX | 4000–4999 | Assigned | COMCAST IP PHONE, LLC | 318J | WORCESTER | MA |
| 2024-02-01 | 774-557-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MA | 892D | BUZZARDSBY | MA |
| 2024-01-31 | 774-362-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MA | 892D | ATTLEBORO | MA |
| 2024-01-31 | 774-475-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MA | 892D | MARLBORO | MA |
| 2024-01-31 | 774-586-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MA | 892D | MILFORD | 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.