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 385
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 |
|---|---|---|---|---|---|---|---|
| 2024-11-13 | 385-590-3XXX | 3000–3999 | Assigned | TELNYX LLC | 073H | MURRAY | UT |
| 2024-06-25 | 385-581-3XXX | 3000–3999 | Assigned | TELNYX LLC | 073H | SALT LAKE | UT |
| 2024-04-19 | 385-578-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | SALT LAKE | UT |
| 2024-04-19 | 385-578-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | SALT LAKE | UT |
| 2023-11-08 | 385-553-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | MORGAN | UT |
| 2023-06-09 | 385-506-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | MIDVALE | UT |
| 2023-06-01 | 385-410-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | MORGAN | UT |
| 2023-05-26 | 385-476-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | PROVO | UT |
| 2023-05-24 | 385-521-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | SPANIHFORK | UT |
| 2023-05-08 | 385-486-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | BOUNTIFUL | UT |
| 2023-05-04 | 385-530-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | SALT LAKE | UT |
| 2023-04-25 | 385-469-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | OGDEN | UT |
| 2023-04-21 | 385-510-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | LEHI | UT |
| 2023-03-22 | 385-516-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | ALTA | UT |
| 2023-02-16 | 385-513-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | MURRAY | UT |
| 2023-01-23 | 385-853-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | PLEASATGRV | UT |
| 2022-11-30 | 385-533-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | CLEARFIELD | UT |
| 2022-11-30 | 385-622-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | SALT LAKE | UT |
| 2022-04-04 | 385-406-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | SPANIHFORK | UT |
| 2022-03-29 | 385-832-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | AMERCNFORK | UT |
| 2021-12-28 | 385-453-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | OGDEN | UT |
| 2021-12-28 | 385-453-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | OGDEN | UT |
| 2021-10-15 | 385-488-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | MIDVALE | UT |
| 2021-10-15 | 385-488-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | MIDVALE | UT |
| 2021-09-08 | 385-595-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | SPRINGVL | UT |
| 2021-09-08 | 385-786-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | KAYSVILLE | UT |
| 2021-07-29 | 385-410-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | MORGAN | UT |
| 2021-06-17 | 385-359-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | AMERCNFORK | UT |
| 2021-05-19 | 385-346-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | MIDVALE | UT |
| 2021-02-22 | 385-364-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | OGDEN | UT |
| 2021-01-21 | 385-483-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | PROVO | UT |
| 2020-01-06 | 385-398-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | SPRINGVL | UT |
| 2019-07-02 | 385-326-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | OGDEN | UT |
| 2019-05-08 | 385-284-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | MORGAN | UT |
| 2018-12-26 | 385-337-3XXX | 3000–3999 | Assigned | TELNYX LLC | 073H | MIDVALE | UT |
| 2017-05-31 | 385-449-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | ALTA | UT |
| 2017-05-31 | 385-988-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | FARMINGTON | UT |
| 2017-04-10 | 385-484-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | LEHI | UT |
| 2017-03-31 | 385-274-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | MIDVALE | UT |
| 2017-03-28 | 385-331-4XXX | 4000–4999 | Assigned | TELNYX LLC | 073H | AMERCNFORK | UT |
| 2017-03-28 | 385-394-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | KAYSVILLE | UT |
| 2017-03-28 | 385-423-6XXX | 6000–6999 | Assigned | TELNYX LLC | 073H | CLEARFIELD | UT |
| 2017-03-28 | 385-425-6XXX | 6000–6999 | Assigned | TELNYX LLC | 073H | MURRAY | UT |
| 2017-03-28 | 385-440-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | PLEASATGRV | UT |
| 2017-03-28 | 385-489-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | BOUNTIFUL | UT |
| 2017-03-28 | 385-895-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | PAYSON | UT |
| 2016-12-15 | 385-429-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | SALT LAKE | UT |
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.