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 402
New assignments by month
Sep 2026
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-10-02 | 402-402-4XXX | 4000–4999 | Assigned | ALLO COMMUNICATIONS LLC | 907K | NORFOLK | NE |
| 2022-10-03 | 402-903-5XXX | 5000–5999 | Assigned | ALLO COMMUNICATIONS LLC | 907K | WAVERLY | NE |
| 2022-03-08 | 402-400-5XXX | 5000–5999 | Assigned | ALLO COMMUNICATIONS LLC | 907K | SEWARD | NE |
| 2021-12-17 | 402-908-6XXX | 6000–6999 | Assigned | ALLO COMMUNICATIONS LLC | 907K | YORK | NE |
| 2021-12-02 | 402-303-8XXX | 8000–8999 | Assigned | ALLO COMMUNICATIONS LLC | 907K | HASTINGS | NE |
| 2020-12-14 | 402-459-2XXX | 2000–2999 | Assigned | ALLO COMMUNICATIONS LLC | 907K | FREMONT | NE |
| 2020-03-23 | 402-413-2XXX | 2000–2999 | Assigned | ALLO COMMUNICATIONS LLC | 907K | LINCOLN | NE |
| 2020-02-28 | 402-370-2XXX | 2000–2999 | Assigned | ALLO COMMUNICATIONS LLC | 907K | NORFOLK | NE |
| 2018-07-10 | 402-303-6XXX | 6000–6999 | Assigned | ALLO COMMUNICATIONS LLC | 907K | HASTINGS | NE |
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.