NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026
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 364
New assignments by month
Sep 2026
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2023-08-03 | 364-214-3XXX | 3000–3999 | Assigned | TELNYX LLC | 073H | BEE SPRING | KY |
| 2023-08-03 | 364-246-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | NEBO | KY |
| 2023-06-14 | 364-844-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | MAYFIELD | KY |
| 2023-04-03 | 364-214-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | BEE SPRING | KY |
| 2023-03-02 | 364-246-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | NEBO | KY |
| 2022-08-22 | 364-214-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | BEE SPRING | KY |
| 2022-05-20 | 364-444-3XXX | 3000–3999 | Assigned | TELNYX LLC | 073H | MAYFIELD | KY |
| 2021-10-15 | 364-444-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | MAYFIELD | KY |
| 2021-03-03 | 364-201-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | BOWLNGGREN | KY |
| 2021-03-03 | 364-444-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | MAYFIELD | KY |
| 2021-02-22 | 364-222-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | BESSIEBEND | KY |
| 2020-06-17 | 364-444-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | MAYFIELD | KY |
| 2020-05-21 | 364-201-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | BOWLNGGREN | KY |
| 2020-05-20 | 364-900-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | BEE SPRING | KY |
| 2019-09-04 | 364-222-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | BESSIEBEND | KY |
| 2019-07-08 | 364-999-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | JORDAN | KY |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.