NumberResearchRecent thousands-block assignments
0 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, all time — NPA 774
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2022-03-24 | 774-264-2XXX | 2000–2999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | WESTPORT | MA |
| 2022-03-24 | 774-377-2XXX | 2000–2999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | MATTAPOSTT | MA |
| 2022-02-16 | 774-622-4XXX | 4000–4999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | HOLDEN | MA |
| 2022-02-14 | 774-747-2XXX | 2000–2999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | ASSONET | MA |
| 2022-02-09 | 774-686-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | MILFORD | MA |
| 2022-02-07 | 774-632-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | TAUNTON | MA |
| 2022-02-07 | 774-635-3XXX | 3000–3999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | SOUTHBDG | MA |
| 2022-02-07 | 774-874-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | WAYLAND | MA |
| 2022-02-06 | 774-394-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | E DOUGLAS | MA |
| 2022-02-06 | 774-547-8XXX | 8000–8999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | SIASCONSET | MA |
| 2022-02-04 | 774-687-3XXX | 3000–3999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | OXFORD | MA |
| 2022-02-04 | 774-746-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | OSTERVILLE | MA |
| 2022-02-03 | 774-544-9XXX | 9000–9999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | WEBSTER | MA |
| 2022-02-03 | 774-684-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | ORLEANS | MA |
| 2022-02-02 | 774-786-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | MANSFIELD | MA |
| 2022-02-02 | 774-832-4XXX | 4000–4999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | MEDWAY | MA |
| 2022-02-01 | 774-342-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | SPENCER | MA |
| 2022-02-01 | 774-475-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | MARLBORO | MA |
| 2022-02-01 | 774-636-2XXX | 2000–2999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | ROCHESTER | MA |
| 2022-02-01 | 774-744-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | BLACKSTONE | MA |
| 2022-02-01 | 774-748-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | MEDFIELD | MA |
| 2022-01-31 | 774-468-5XXX | 5000–5999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | REHOBOTH | MA |
| 2022-01-31 | 774-527-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | HOLLISTON | MA |
| 2022-01-31 | 774-663-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | CARVER | MA |
| 2022-01-31 | 774-664-2XXX | 2000–2999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | NO SWANSEA | MA |
| 2022-01-31 | 774-665-2XXX | 2000–2999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | NORTON | MA |
| 2022-01-31 | 774-667-2XXX | 2000–2999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | WAREHAM | MA |
| 2022-01-31 | 774-677-3XXX | 3000–3999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | ATTLEBORO | MA |
| 2022-01-31 | 774-724-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | CHARLTON | MA |
| 2022-01-31 | 774-733-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | DENNIS | MA |
| 2022-01-31 | 774-758-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | BELLINGHAM | MA |
| 2022-01-31 | 774-822-9XXX | 9000–9999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | HYANNIS | MA |
| 2022-01-28 | 774-466-3XXX | 3000–3999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | BOYLSTON | MA |
| 2022-01-28 | 774-553-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | MARION | MA |
| 2022-01-28 | 774-637-8XXX | 8000–8999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | SHREWSBURY | MA |
| 2022-01-28 | 774-683-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | BRIDGEWTR | MA |
| 2021-09-30 | 774-828-3XXX | 3000–3999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | WORCESTER | MA |
| 2021-06-03 | 774-732-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | FRAMINGHAM | MA |
| 2021-06-01 | 774-842-4XXX | 4000–4999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | BROCKTON | MA |
| 2021-05-18 | 774-893-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | DOVER | MA |
| 2021-05-14 | 774-623-2XXX | 2000–2999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | BARNSTABLE | MA |
| 2021-05-14 | 774-623-3XXX | 3000–3999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | BARNSTABLE | MA |
| 2021-05-14 | 774-623-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | BARNSTABLE | MA |
| 2021-05-14 | 774-623-8XXX | 8000–8999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | BARNSTABLE | MA |
| 2021-05-10 | 774-674-8XXX | 8000–8999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | DIGHTON | MA |
| 2021-05-10 | 774-784-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | CHILMARK | MA |
| 2021-04-17 | 774-235-3XXX | 3000–3999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | FRANKLIN | MA |
| 2021-03-08 | 774-636-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | ROCHESTER | 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.