NumberResearchRecent thousands-block assignments
18 blocks assigned in October 2025 · 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, October 2025 — NPA 562
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2025-10-22 | 562-759-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7139 | LONG BEACH | CA |
| 2025-10-16 | 562-759-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | LONG BEACH | CA |
| 2025-10-16 | 562-767-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | ALAMITOS | CA |
| 2025-10-16 | 562-767-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | ALAMITOS | CA |
| 2025-10-08 | 562-767-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7139 | ALAMITOS | CA |
| 2025-10-08 | 562-767-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7139 | ALAMITOS | CA |
| 2025-10-07 | 562-707-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NORWALK | CA |
| 2025-10-02 | 562-246-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NORWALK | CA |
| 2025-10-02 | 562-246-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NORWALK | CA |
| 2025-10-02 | 562-263-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NORWALK | CA |
| 2025-10-02 | 562-267-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | LA HABRA | CA |
| 2025-10-02 | 562-490-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | LONG BEACH | CA |
| 2025-10-02 | 562-589-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | LA HABRA | CA |
| 2025-10-02 | 562-664-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | LONG BEACH | CA |
| 2025-10-02 | 562-664-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | LONG BEACH | CA |
| 2025-10-02 | 562-664-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | LONG BEACH | CA |
| 2025-10-02 | 562-671-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | DOWNEY | CA |
| 2025-10-02 | 562-717-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | LONG BEACH | CA |
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.