NumberResearchRecent thousands-block assignments
4 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 838
New assignments by month
Sep 2026
Aug 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-09-09 | 838-302-7XXX | 7000–7999 | Assigned | EXIANT COMMUNICATIONS LLC | 114J | AVERILL PK | NY |
| 2026-09-01 | 838-229-7XXX | 7000–7999 | Assigned | EXIANT COMMUNICATIONS LLC | 114J | ARGYLE | NY |
| 2026-09-01 | 838-257-7XXX | 7000–7999 | Assigned | EXIANT COMMUNICATIONS LLC | 114J | ATHENS | NY |
| 2026-09-01 | 838-306-7XXX | 7000–7999 | Assigned | EXIANT COMMUNICATIONS LLC | 114J | AMSTERDAM | NY |
| 2026-06-02 | 838-222-4XXX | 4000–4999 | Assigned | EXIANT COMMUNICATIONS LLC | 114J | PORT HENRY | NY |
| 2026-04-29 | 838-444-3XXX | 3000–3999 | Assigned | EXIANT COMMUNICATIONS LLC | 114J | HAGUE | NY |
| 2026-04-29 | 838-666-4XXX | 4000–4999 | Assigned | EXIANT COMMUNICATIONS LLC | 114J | ESPERANCE | NY |
| 2019-02-21 | 838-207-1XXX | 1000–1999 | Assigned | EXIANT COMMUNICATIONS LLC | 114J | ALBANY | NY |
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.