NumberResearchRecent thousands-block assignments
6 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, last 30 days — NPA 936
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2021-11-11 | 936-946-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | REKLAW | TX |
| 2021-11-10 | 936-292-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ETOILE | TX |
| 2021-11-10 | 936-292-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ETOILE | TX |
| 2021-11-10 | 936-296-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WELLS | TX |
| 2021-11-10 | 936-296-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WELLS | TX |
| 2021-11-10 | 936-308-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | DIBOLL | TX |
| 2021-11-10 | 936-308-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | DIBOLL | TX |
| 2021-11-10 | 936-315-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FULLER SPG | TX |
| 2021-11-10 | 936-315-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FULLER SPG | TX |
| 2021-11-10 | 936-319-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GROVETON | TX |
| 2021-11-10 | 936-319-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GROVETON | TX |
| 2021-11-10 | 936-325-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PRAIRIE VW | TX |
| 2021-11-10 | 936-325-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PRAIRIE VW | TX |
| 2021-11-10 | 936-345-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | DEVERS | TX |
| 2021-11-10 | 936-345-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | DEVERS | TX |
| 2021-11-10 | 936-393-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SARATOGA | TX |
| 2021-11-10 | 936-393-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SARATOGA | TX |
| 2021-11-10 | 936-397-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LIBERTY | TX |
| 2021-11-10 | 936-397-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LIBERTY | TX |
| 2021-11-10 | 936-508-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SANAUGUSTN | TX |
| 2021-11-10 | 936-508-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SANAUGUSTN | TX |
| 2021-11-10 | 936-570-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HUNTINGTON | TX |
| 2021-11-10 | 936-570-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HUNTINGTON | TX |
| 2021-11-10 | 936-571-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ANDERSON | TX |
| 2021-11-10 | 936-571-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ANDERSON | TX |
| 2021-11-10 | 936-599-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SHEPHERD | TX |
| 2021-11-10 | 936-599-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SHEPHERD | TX |
| 2021-11-10 | 936-677-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PLANTERSVL | TX |
| 2021-11-10 | 936-677-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PLANTERSVL | TX |
| 2021-11-10 | 936-810-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TIMPSON | TX |
| 2021-11-10 | 936-810-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TIMPSON | TX |
| 2021-11-10 | 936-842-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LOVELADY | TX |
| 2021-11-10 | 936-842-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LOVELADY | TX |
| 2021-11-10 | 936-877-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ALTO | TX |
| 2021-11-10 | 936-877-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ALTO | TX |
| 2021-11-10 | 936-888-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HUDSON | TX |
| 2021-11-10 | 936-888-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HUDSON | TX |
| 2021-11-10 | 936-895-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HARDIN | TX |
| 2021-11-10 | 936-895-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HARDIN | TX |
| 2021-11-10 | 936-930-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WASHINGTON | TX |
| 2021-11-10 | 936-930-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WASHINGTON | TX |
| 2021-11-10 | 936-999-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ZAVALLA | TX |
| 2021-11-10 | 936-999-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ZAVALLA | TX |
| 2021-11-02 | 936-866-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | DAYTON | TX |
| 2021-11-02 | 936-866-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | DAYTON | TX |
| 2021-10-29 | 936-260-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TRINITY | TX |
| 2021-10-29 | 936-260-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TRINITY | TX |
| 2021-10-29 | 936-285-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NAVASOTA | TX |
| 2021-10-29 | 936-285-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NAVASOTA | TX |
| 2021-10-29 | 936-307-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MADISONVL | TX |
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.