NumberResearchRecent thousands-block assignments
51 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 945
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 |
|---|---|---|---|---|---|---|---|
| 2026-08-26 | 945-992-9XXX | 9000–9999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | DLFTWTARPT | TX |
| 2026-08-20 | 945-296-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | FORNEY | TX |
| 2026-08-20 | 945-404-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | CARROLLTON | TX |
| 2026-08-20 | 945-441-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | GRANDPRARI | TX |
| 2026-08-20 | 945-441-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | GRANDPRARI | TX |
| 2026-08-20 | 945-443-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | LEWISVILLE | TX |
| 2026-08-19 | 945-378-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | IRVING | TX |
| 2026-08-19 | 945-395-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | LEWISVILLE | TX |
| 2026-08-19 | 945-404-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | CARROLLTON | TX |
| 2026-08-19 | 945-439-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | FRISCO | TX |
| 2026-08-19 | 945-441-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | GRANDPRARI | TX |
| 2026-08-19 | 945-443-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | LEWISVILLE | TX |
| 2026-08-19 | 945-447-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | PLANO | TX |
| 2026-08-18 | 945-468-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DALLAS | TX |
| 2026-08-18 | 945-587-4XXX | 4000–4999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | DALLAS | TX |
| 2026-08-18 | 945-587-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | DALLAS | TX |
| 2026-08-18 | 945-587-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | DALLAS | TX |
| 2026-08-14 | 945-378-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | IRVING | TX |
| 2026-08-14 | 945-378-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | IRVING | TX |
| 2026-08-14 | 945-378-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | IRVING | TX |
| 2026-08-14 | 945-419-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | MCKINNEY | TX |
| 2026-08-14 | 945-439-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | FRISCO | TX |
| 2026-08-14 | 945-993-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | WAXAHACHIE | TX |
| 2026-08-14 | 945-993-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | WAXAHACHIE | TX |
| 2026-08-11 | 945-302-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | FERRIS | TX |
| 2026-08-11 | 945-410-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2026-08-11 | 945-410-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2026-08-11 | 945-410-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2026-08-11 | 945-410-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2026-08-11 | 945-410-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2026-08-11 | 945-440-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | PLANO | TX |
| 2026-08-11 | 945-440-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | PLANO | TX |
| 2026-08-11 | 945-941-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2026-08-11 | 945-941-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2026-08-06 | 945-389-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | DE SOTO | TX |
| 2026-08-06 | 945-404-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | CARROLLTON | TX |
| 2026-08-06 | 945-422-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | ROCKWALL | TX |
| 2026-08-06 | 945-441-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | GRANDPRARI | TX |
| 2026-08-06 | 945-441-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | GRANDPRARI | TX |
| 2026-08-06 | 945-442-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | MCKINNEY | TX |
| 2026-08-06 | 945-442-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | MCKINNEY | TX |
| 2026-08-04 | 945-378-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | IRVING | TX |
| 2026-08-04 | 945-378-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | IRVING | TX |
| 2026-08-04 | 945-441-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GRANDPRARI | TX |
| 2026-08-04 | 945-441-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GRANDPRARI | TX |
| 2026-07-31 | 945-422-7XXX | 7000–7999 | Assigned | TELNYX LLC | 073H | ROCKWALL | TX |
| 2026-07-30 | 945-439-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | FRISCO | TX |
| 2026-07-30 | 945-441-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | GRANDPRARI | TX |
| 2026-07-29 | 945-993-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WAXAHACHIE | TX |
| 2026-07-29 | 945-993-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WAXAHACHIE | 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.