NumberResearchRecent thousands-block assignments
25 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 447
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 |
|---|---|---|---|---|---|---|---|
| 2021-06-22 | 447-785-1XXX | 1000–1999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | 7136 | SPRINGFLD | IL |
| 2021-06-22 | 447-785-2XXX | 2000–2999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | 7136 | SPRINGFLD | IL |
| 2021-06-22 | 447-785-3XXX | 3000–3999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | 7136 | SPRINGFLD | IL |
| 2021-06-22 | 447-785-4XXX | 4000–4999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | 7136 | SPRINGFLD | IL |
| 2021-06-22 | 447-785-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | 7136 | SPRINGFLD | IL |
| 2021-06-22 | 447-785-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | 7136 | SPRINGFLD | IL |
| 2021-06-22 | 447-785-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | 7136 | SPRINGFLD | IL |
| 2021-06-22 | 447-785-8XXX | 8000–8999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | 7136 | SPRINGFLD | IL |
| 2021-06-22 | 447-785-9XXX | 9000–9999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | 7136 | SPRINGFLD | IL |
| 2021-06-22 | 447-876-0XXX | 0000–0999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | 7136 | DECATUR | IL |
| 2021-06-22 | 447-876-1XXX | 1000–1999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | 7136 | DECATUR | IL |
| 2021-06-22 | 447-876-2XXX | 2000–2999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | 7136 | DECATUR | IL |
| 2021-06-22 | 447-876-3XXX | 3000–3999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | 7136 | DECATUR | IL |
| 2021-06-22 | 447-876-4XXX | 4000–4999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | 7136 | DECATUR | IL |
| 2021-06-22 | 447-876-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | 7136 | DECATUR | IL |
| 2021-06-22 | 447-876-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | 7136 | DECATUR | IL |
| 2021-06-22 | 447-876-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | 7136 | DECATUR | IL |
| 2021-06-22 | 447-876-8XXX | 8000–8999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | 7136 | DECATUR | IL |
| 2021-06-22 | 447-876-9XXX | 9000–9999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | 7136 | DECATUR | IL |
| 2021-06-15 | 447-345-0XXX | 0000–0999 | Assigned | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CANTRALL | IL |
| 2021-06-15 | 447-445-0XXX | 0000–0999 | Assigned | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | INDIANOLA | IL |
| 2021-06-15 | 447-777-6XXX | 6000–6999 | Assigned | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | DANVILLE | IL |
| 2021-06-09 | 447-221-4XXX | 4000–4999 | Assigned | ONVOY, LLC | 224C | WESTERVELT | IL |
| 2021-06-09 | 447-223-5XXX | 5000–5999 | Assigned | ONVOY, LLC | 224C | FINDLAY | IL |
| 2021-06-09 | 447-224-5XXX | 5000–5999 | Assigned | ONVOY, LLC | 224C | KIRKSVILLE | IL |
| 2021-06-09 | 447-267-7XXX | 7000–7999 | Assigned | ONVOY, LLC | 224C | OAKFORD | IL |
| 2021-06-09 | 447-344-2XXX | 2000–2999 | Assigned | ONVOY, LLC | 224C | MTSTERLING | IL |
| 2021-06-09 | 447-344-3XXX | 3000–3999 | Assigned | ONVOY, LLC | 224C | MTSTERLING | IL |
| 2021-06-09 | 447-345-2XXX | 2000–2999 | Assigned | ONVOY, LLC | 224C | CANTRALL | IL |
| 2021-06-09 | 447-427-2XXX | 2000–2999 | Assigned | ONVOY, LLC | 224C | TALLULA | IL |
| 2021-06-09 | 447-437-7XXX | 7000–7999 | Assigned | ONVOY, LLC | 224C | BASCO | IL |
| 2021-06-09 | 447-440-2XXX | 2000–2999 | Assigned | ONVOY, LLC | 224C | BOWEN | IL |
| 2021-06-09 | 447-441-1XXX | 1000–1999 | Assigned | ONVOY, LLC | 224C | ELVASTON | IL |
| 2021-06-09 | 447-457-7XXX | 7000–7999 | Assigned | ONVOY, LLC | 224C | SUTTER | IL |
| 2021-06-09 | 447-574-2XXX | 2000–2999 | Assigned | ONVOY, LLC | 224C | RUSHVILLE | IL |
| 2021-06-09 | 447-574-3XXX | 3000–3999 | Assigned | ONVOY, LLC | 224C | RUSHVILLE | IL |
| 2021-06-09 | 447-758-8XXX | 8000–8999 | Assigned | ONVOY, LLC | 224C | ILLIOPOLIS | IL |
| 2021-06-08 | 447-203-5XXX | 5000–5999 | Assigned | ONVOY, LLC | 224C | ROBERTS | IL |
| 2021-06-08 | 447-207-7XXX | 7000–7999 | Assigned | ONVOY, LLC | 224C | FITHIAN | IL |
| 2021-06-08 | 447-227-7XXX | 7000–7999 | Assigned | ONVOY, LLC | 224C | PAXTON | IL |
| 2021-06-08 | 447-227-8XXX | 8000–8999 | Assigned | ONVOY, LLC | 224C | PAXTON | IL |
| 2021-06-08 | 447-277-7XXX | 7000–7999 | Assigned | ONVOY, LLC | 224C | PHILO | IL |
| 2021-06-08 | 447-347-3XXX | 3000–3999 | Assigned | ONVOY, LLC | 224C | CHENEYVL | IL |
| 2021-06-08 | 447-432-2XXX | 2000–2999 | Assigned | ONVOY, LLC | 224C | LUDLOW | IL |
| 2021-06-08 | 447-445-2XXX | 2000–2999 | Assigned | ONVOY, LLC | 224C | INDIANOLA | IL |
| 2021-06-08 | 447-474-4XXX | 4000–4999 | Assigned | ONVOY, LLC | 224C | TUSCOLA | IL |
| 2021-06-08 | 447-474-5XXX | 5000–5999 | Assigned | ONVOY, LLC | 224C | TUSCOLA | IL |
| 2021-06-08 | 447-547-5XXX | 5000–5999 | Assigned | ONVOY, LLC | 224C | THAWVILLE | IL |
| 2021-06-08 | 447-557-5XXX | 5000–5999 | Assigned | ONVOY, LLC | 224C | SIDELL | IL |
| 2021-06-08 | 447-647-2XXX | 2000–2999 | Assigned | ONVOY, LLC | 224C | MAHOMET | IL |
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.