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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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2021-10-22 | 774-789-9XXX | 9000–9999 | Assigned | FRACTEL, LLC | 965H | BARNSTABLE | MA |
| 2021-07-15 | 774-599-9XXX | 9000–9999 | Assigned | FRACTEL, LLC | 965H | MARLBORO | MA |
| 2021-07-15 | 774-699-9XXX | 9000–9999 | Assigned | FRACTEL, LLC | 965H | PLYMOUTH | MA |
| 2021-05-19 | 774-732-5XXX | 5000–5999 | Assigned | FRACTEL, LLC | 965H | FRAMINGHAM | MA |
| 2021-05-19 | 774-786-7XXX | 7000–7999 | Assigned | FRACTEL, LLC | 965H | MANSFIELD | MA |
| 2021-05-19 | 774-899-9XXX | 9000–9999 | Assigned | FRACTEL, LLC | 965H | NOBROOKFLD | MA |
| 2021-05-17 | 774-758-6XXX | 6000–6999 | Assigned | FRACTEL, LLC | 965H | BELLINGHAM | MA |
| 2021-05-17 | 774-842-5XXX | 5000–5999 | Assigned | FRACTEL, LLC | 965H | BROCKTON | 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.