NumberResearchRecent thousands-block assignments
6 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, 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 |
|---|---|---|---|---|---|---|---|
| 2023-12-20 | 936-383-5XXX | 5000–5999 | Assigned | COMMIO, LLC | 939H | CORRIGAN | TX |
| 2023-12-20 | 936-383-6XXX | 6000–6999 | Assigned | COMMIO, LLC | 939H | CORRIGAN | TX |
| 2023-12-19 | 936-359-5XXX | 5000–5999 | Assigned | COMMIO, LLC | 939H | CHIRENO | TX |
| 2023-12-19 | 936-359-6XXX | 6000–6999 | Assigned | COMMIO, LLC | 939H | CHIRENO | TX |
| 2023-12-19 | 936-359-7XXX | 7000–7999 | Assigned | COMMIO, LLC | 939H | CHIRENO | TX |
| 2023-12-19 | 936-706-7XXX | 7000–7999 | Assigned | COMMIO, LLC | 939H | CHIRENO | TX |
| 2023-12-19 | 936-706-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | CHIRENO | TX |
| 2023-12-19 | 936-706-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | CHIRENO | TX |
| 2023-12-04 | 936-353-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | TIMPSON | TX |
| 2023-12-04 | 936-353-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | TIMPSON | TX |
| 2023-12-04 | 936-354-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | HUNTSVILLE | TX |
| 2023-12-04 | 936-359-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | CHIRENO | TX |
| 2023-12-04 | 936-359-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | CHIRENO | TX |
| 2023-11-27 | 936-325-6XXX | 6000–6999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | PRAIRIE VW | TX |
| 2023-11-27 | 936-909-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | PENNINGTON | TX |
| 2023-11-27 | 936-910-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KENNARD | TX |
| 2023-11-22 | 936-316-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | GRAPELAND | TX |
| 2023-11-22 | 936-386-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | AUSTONIO | TX |
| 2023-11-13 | 936-338-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WILLIS | TX |
| 2023-11-13 | 936-338-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WILLIS | TX |
| 2023-11-13 | 936-338-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WILLIS | TX |
| 2023-10-31 | 936-340-6XXX | 6000–6999 | Assigned | NUSO, LLC | 732J | DAYTON | TX |
| 2023-10-31 | 936-510-7XXX | 7000–7999 | Assigned | COMCAST IP PHONE, LLC | 318J | NAVASOTA | TX |
| 2023-10-04 | 936-380-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | CONROE | TX |
| 2023-10-04 | 936-380-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | CONROE | TX |
| 2023-10-04 | 936-380-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | CONROE | TX |
| 2023-10-02 | 936-379-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | CONROE | TX |
| 2023-10-02 | 936-379-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | CONROE | TX |
| 2023-10-02 | 936-379-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | CONROE | TX |
| 2023-10-02 | 936-379-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | CONROE | TX |
| 2023-10-02 | 936-379-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | CONROE | TX |
| 2023-10-02 | 936-379-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | CONROE | TX |
| 2023-10-02 | 936-379-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | CONROE | TX |
| 2023-10-02 | 936-379-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | CONROE | TX |
| 2023-10-02 | 936-379-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | CONROE | TX |
| 2023-10-02 | 936-379-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | CONROE | TX |
| 2023-10-01 | 936-233-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | HUDSON | TX |
| 2023-10-01 | 936-233-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | HUDSON | TX |
| 2023-10-01 | 936-308-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | DIBOLL | TX |
| 2023-10-01 | 936-308-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | DIBOLL | TX |
| 2023-09-28 | 936-280-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | CENTER | TX |
| 2023-09-28 | 936-280-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | CENTER | TX |
| 2023-09-28 | 936-310-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | WALLER | TX |
| 2023-09-28 | 936-341-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | DAYTON | TX |
| 2023-09-28 | 936-341-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | DAYTON | TX |
| 2023-09-28 | 936-341-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | DAYTON | TX |
| 2023-09-28 | 936-341-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | DAYTON | TX |
| 2023-09-28 | 936-341-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | DAYTON | TX |
| 2023-09-28 | 936-341-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | DAYTON | TX |
| 2023-09-28 | 936-505-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | CENTER | TX |
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.