NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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 626
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-03-18 | 626-750-4XXX | 4000–4999 | Assigned | TELNYX LLC | 073H | ALHAMBRA | CA |
| 2024-02-07 | 626-745-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | SIERRAMADR | CA |
| 2024-01-22 | 626-738-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | AZUSA | CA |
| 2024-01-02 | 626-719-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | EL MONTE | CA |
| 2023-12-13 | 626-254-4XXX | 4000–4999 | Assigned | TELNYX LLC | 073H | ARCADIA | CA |
| 2023-08-17 | 626-530-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | LA PUENTE | CA |
| 2023-08-17 | 626-706-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | MONROVIA | CA |
| 2023-07-20 | 626-746-3XXX | 3000–3999 | Assigned | TELNYX LLC | 073H | COVINA | CA |
| 2023-07-13 | 626-687-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | SNGBLCNN | CA |
| 2023-05-24 | 626-659-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | PSDN PSDN | CA |
| 2023-03-23 | 626-682-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | ALHAMBRA | CA |
| 2022-08-25 | 626-640-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | LA PUENTE | CA |
| 2022-07-05 | 626-828-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | SIERRAMADR | CA |
| 2022-04-29 | 626-990-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | AZUSA | CA |
| 2022-04-14 | 626-816-3XXX | 3000–3999 | Assigned | TELNYX LLC | 073H | EL MONTE | CA |
| 2022-02-23 | 626-630-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | PSDN PSDN | CA |
| 2022-01-31 | 626-597-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | ALHAMBRA | CA |
| 2022-01-21 | 626-879-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | MONROVIA | CA |
| 2021-08-23 | 626-612-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | COVINA | CA |
| 2021-07-07 | 626-263-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | MONROVIA | CA |
| 2021-01-28 | 626-501-3XXX | 3000–3999 | Assigned | TELNYX LLC | 073H | EL MONTE | CA |
| 2021-01-27 | 626-249-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | MONROVIA | CA |
| 2019-12-11 | 626-778-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | LA PUENTE | CA |
| 2019-11-22 | 626-479-5XXX | 5000–5999 | Assigned | TELNYX LLC | 073H | COVINA | CA |
| 2019-08-16 | 626-517-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | PSDN PSDN | CA |
| 2018-06-27 | 626-412-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | COVINA | CA |
| 2017-08-02 | 626-910-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | SNGBLCNN | CA |
| 2017-06-06 | 626-708-7XXX | 7000–7999 | Assigned | TELNYX LLC | 073H | SIERRAMADR | CA |
| 2017-05-22 | 626-345-7XXX | 7000–7999 | Assigned | TELNYX LLC | 073H | PSDN PSDN | CA |
| 2017-05-22 | 626-413-5XXX | 5000–5999 | Assigned | TELNYX LLC | 073H | LA PUENTE | CA |
| 2017-05-22 | 626-415-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | MONROVIA | CA |
| 2017-05-22 | 626-416-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | EL MONTE | CA |
| 2017-05-22 | 626-540-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | AZUSA | CA |
| 2017-05-22 | 626-898-6XXX | 6000–6999 | Assigned | TELNYX LLC | 073H | ARCADIA | CA |
| 2017-03-14 | 626-525-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | ALHAMBRA | CA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.