NumberResearchRecent thousands-block assignments
10 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026
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 | 945-992-0XXX | 0000–0999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | DLFTWTARPT | TX |
| 2026-08-26 | 945-992-1XXX | 1000–1999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | DLFTWTARPT | TX |
| 2026-08-26 | 945-992-2XXX | 2000–2999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | DLFTWTARPT | TX |
| 2026-08-26 | 945-992-3XXX | 3000–3999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | DLFTWTARPT | TX |
| 2026-08-26 | 945-992-4XXX | 4000–4999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | DLFTWTARPT | TX |
| 2026-08-26 | 945-992-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | DLFTWTARPT | TX |
| 2026-08-26 | 945-992-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | DLFTWTARPT | TX |
| 2026-08-26 | 945-992-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | DLFTWTARPT | TX |
| 2026-08-26 | 945-992-8XXX | 8000–8999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | DLFTWTARPT | TX |
| 2026-08-26 | 945-992-9XXX | 9000–9999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | DLFTWTARPT | 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 |
| 2026-07-10 | 945-410-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | DALLAS | TX |
| 2026-06-25 | 945-442-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | MCKINNEY | TX |
| 2026-06-25 | 945-442-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | MCKINNEY | TX |
| 2026-06-25 | 945-442-8XXX | 8000–8999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | MCKINNEY | TX |
| 2026-06-25 | 945-442-9XXX | 9000–9999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | MCKINNEY | TX |
| 2025-08-05 | 945-394-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | DALLAS | TX |
| 2025-07-21 | 945-387-2XXX | 2000–2999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | PLANO | TX |
| 2025-07-15 | 945-392-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | DALLAS | TX |
| 2025-06-02 | 945-375-8XXX | 8000–8999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | FORNEY | TX |
| 2025-05-06 | 945-291-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | FRISCO | TX |
| 2025-02-27 | 945-332-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | RED OAK | TX |
| 2024-12-02 | 945-359-0XXX | 0000–0999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | FORNEY | TX |
| 2024-12-02 | 945-359-1XXX | 1000–1999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | FORNEY | TX |
| 2024-12-02 | 945-359-2XXX | 2000–2999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | FORNEY | TX |
| 2024-12-02 | 945-359-3XXX | 3000–3999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | FORNEY | TX |
| 2024-12-02 | 945-359-4XXX | 4000–4999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | FORNEY | TX |
| 2024-12-02 | 945-359-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | FORNEY | TX |
| 2024-12-02 | 945-359-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | FORNEY | TX |
| 2024-12-02 | 945-359-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | FORNEY | TX |
| 2024-12-02 | 945-359-8XXX | 8000–8999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | FORNEY | TX |
| 2024-12-02 | 945-359-9XXX | 9000–9999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | FORNEY | TX |
| 2024-09-17 | 945-309-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | NEVADA | TX |
| 2024-04-04 | 945-339-0XXX | 0000–0999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | FRISCO | TX |
| 2024-04-04 | 945-339-1XXX | 1000–1999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | FRISCO | TX |
| 2024-04-04 | 945-339-2XXX | 2000–2999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | FRISCO | TX |
| 2024-04-04 | 945-339-3XXX | 3000–3999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | FRISCO | TX |
| 2024-04-04 | 945-339-4XXX | 4000–4999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | FRISCO | TX |
| 2024-04-04 | 945-339-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | FRISCO | TX |
| 2024-04-04 | 945-339-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | FRISCO | TX |
| 2024-04-04 | 945-339-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | FRISCO | TX |
| 2024-04-04 | 945-339-8XXX | 8000–8999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | FRISCO | TX |
| 2024-04-04 | 945-339-9XXX | 9000–9999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | FRISCO | TX |
| 2024-03-27 | 945-320-9XXX | 9000–9999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | PLANO | TX |
| 2024-03-27 | 945-713-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | FRISCO | TX |
| 2024-01-04 | 945-314-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | IRVING | TX |
| 2023-06-29 | 945-277-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | DALLAS | TX |
| 2023-06-29 | 945-277-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | DALLAS | TX |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.