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 314
New assignments by month
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2023-08-08 | 314-636-3XXX | 3000–3999 | Assigned | TELNYX LLC | 073H | OAKVILLE | MO |
| 2023-01-24 | 314-940-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | ST LOUIS | MO |
| 2022-12-07 | 314-987-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | MEHLVILLE | MO |
| 2022-10-26 | 314-350-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | KIRKWOOD | MO |
| 2022-06-16 | 314-948-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | SAPPINGTON | MO |
| 2022-03-25 | 314-988-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | OAKVILLE | MO |
| 2022-03-23 | 314-936-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | CREVECOEUR | MO |
| 2022-03-21 | 314-970-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | ST LOUIS | MO |
| 2021-02-17 | 314-464-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | OAKVILLE | MO |
| 2021-02-12 | 314-697-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | KIRKWOOD | MO |
| 2021-02-12 | 314-784-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | MEHLVILLE | MO |
| 2020-09-16 | 314-820-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | LADUE | MO |
| 2020-02-17 | 314-470-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | OAKVILLE | MO |
| 2019-12-03 | 314-648-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | CREVECOEUR | MO |
| 2019-03-05 | 314-451-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | LADUE | MO |
| 2017-06-01 | 314-334-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | OAKVILLE | MO |
| 2017-03-20 | 314-279-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | LADUE | MO |
| 2017-03-20 | 314-343-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | CREVECOEUR | MO |
| 2017-03-20 | 314-461-6XXX | 6000–6999 | Assigned | TELNYX LLC | 073H | MEHLVILLE | MO |
| 2017-03-20 | 314-462-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | KIRKWOOD | MO |
| 2017-03-20 | 314-690-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | SAPPINGTON | MO |
| 2016-12-28 | 314-818-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | ST LOUIS | MO |
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.