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 |
|---|---|---|---|---|---|---|---|
| 2019-06-12 | 936-220-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | BEDIAS | TX |
| 2019-06-12 | 936-226-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | NORMANGEE | TX |
| 2019-06-12 | 936-227-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | CUSHING | TX |
| 2019-06-12 | 936-246-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | JOAQUIN | TX |
| 2019-06-12 | 936-259-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | GROVETON | TX |
| 2019-06-12 | 936-278-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | WATERWOOD | TX |
| 2019-06-12 | 936-279-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | GARRISON | TX |
| 2019-06-12 | 936-312-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | GRAPELAND | TX |
| 2019-06-12 | 936-356-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | TENAHA | TX |
| 2019-06-12 | 936-369-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | REKLAW | TX |
| 2019-06-12 | 936-534-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | TRINITY | TX |
| 2019-06-12 | 936-624-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | AUSTONIO | TX |
| 2019-06-12 | 936-636-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | LOVELADY | TX |
| 2019-06-12 | 936-638-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | PENNINGTON | TX |
| 2019-06-12 | 936-655-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | KENNARD | TX |
| 2019-06-11 | 936-286-8XXX | 8000–8999 | Assigned | CSC VOICE, LLC | 612K | CONROE | TX |
| 2019-05-31 | 936-251-3XXX | 3000–3999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | PRAIRIE VW | TX |
| 2019-05-08 | 936-283-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | CONROE | TX |
| 2019-04-23 | 936-349-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | MADISONVL | TX |
| 2019-04-23 | 936-349-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | MADISONVL | TX |
| 2019-04-08 | 936-290-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | CONROE | TX |
| 2019-04-08 | 936-290-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | CONROE | TX |
| 2019-04-08 | 936-290-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | CONROE | TX |
| 2019-04-08 | 936-290-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | CONROE | TX |
| 2019-04-08 | 936-290-9XXX | 9000–9999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | CONROE | TX |
| 2019-02-11 | 936-243-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | CROCKETT | TX |
| 2019-02-11 | 936-306-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | NAVASOTA | TX |
| 2019-01-31 | 936-283-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | CONROE | TX |
| 2019-01-31 | 936-283-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | CONROE | TX |
| 2019-01-31 | 936-283-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | CONROE | TX |
| 2019-01-25 | 936-284-2XXX | 2000–2999 | Assigned | CSC VOICE, LLC | 612K | NEWWAVERLY | TX |
| 2018-11-13 | 936-247-5XXX | 5000–5999 | Assigned | TELNYX LLC | 073H | SHEPHERD | TX |
| 2018-11-13 | 936-254-7XXX | 7000–7999 | Assigned | TELNYX LLC | 073H | TIMPSON | TX |
| 2018-11-13 | 936-277-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | RAYWOOD | TX |
| 2018-11-13 | 936-303-4XXX | 4000–4999 | Assigned | TELNYX LLC | 073H | HARDIN | TX |
| 2018-11-13 | 936-304-3XXX | 3000–3999 | Assigned | TELNYX LLC | 073H | HULL | TX |
| 2018-10-23 | 936-301-2XXX | 2000–2999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | TIMPSON | TX |
| 2018-10-18 | 936-286-0XXX | 0000–0999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | CONROE | TX |
| 2018-10-18 | 936-286-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | CONROE | TX |
| 2018-10-16 | 936-283-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | CONROE | TX |
| 2018-10-10 | 936-251-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | PRAIRIE VW | TX |
| 2018-10-10 | 936-283-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | CONROE | TX |
| 2018-10-10 | 936-342-4XXX | 4000–4999 | Assigned | TELNYX LLC | 073H | SARATOGA | TX |
| 2018-10-10 | 936-417-7XXX | 7000–7999 | Assigned | TELNYX LLC | 073H | CORRIGAN | TX |
| 2018-10-10 | 936-978-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | BATSON | TX |
| 2018-10-02 | 936-280-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CENTER | TX |
| 2018-09-10 | 936-244-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | NACOGDOCHS | TX |
| 2018-09-10 | 936-306-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | NAVASOTA | TX |
| 2018-09-10 | 936-306-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | NAVASOTA | TX |
| 2018-09-05 | 936-280-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | CENTER | 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.