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 901
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 |
|---|---|---|---|---|---|---|---|
| 2022-10-18 | 901-693-8XXX | 8000–8999 | Assigned | POWERTEL MEMPHIS LICENSES, INC. | 7474 | MEMPHIS | TN |
| 2022-10-18 | 901-693-9XXX | 9000–9999 | Assigned | POWERTEL MEMPHIS LICENSES, INC. | 7474 | MEMPHIS | TN |
| 2022-10-18 | 901-724-0XXX | 0000–0999 | Assigned | POWERTEL MEMPHIS LICENSES, INC. | 7474 | MEMPHIS | TN |
| 2022-10-18 | 901-724-1XXX | 1000–1999 | Assigned | POWERTEL MEMPHIS LICENSES, INC. | 7474 | MEMPHIS | TN |
| 2022-10-18 | 901-724-2XXX | 2000–2999 | Assigned | POWERTEL MEMPHIS LICENSES, INC. | 7474 | MEMPHIS | TN |
| 2022-10-18 | 901-724-3XXX | 3000–3999 | Assigned | POWERTEL MEMPHIS LICENSES, INC. | 7474 | MEMPHIS | TN |
| 2022-10-18 | 901-724-4XXX | 4000–4999 | Assigned | POWERTEL MEMPHIS LICENSES, INC. | 7474 | MEMPHIS | TN |
| 2022-10-18 | 901-724-5XXX | 5000–5999 | Assigned | POWERTEL MEMPHIS LICENSES, INC. | 7474 | MEMPHIS | TN |
| 2022-10-18 | 901-724-6XXX | 6000–6999 | Assigned | POWERTEL MEMPHIS LICENSES, INC. | 7474 | MEMPHIS | TN |
| 2022-10-18 | 901-724-8XXX | 8000–8999 | Assigned | POWERTEL MEMPHIS LICENSES, INC. | 7474 | MEMPHIS | TN |
| 2022-10-18 | 901-724-9XXX | 9000–9999 | Assigned | POWERTEL MEMPHIS LICENSES, INC. | 7474 | MEMPHIS | TN |
| 2022-10-07 | 901-742-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | ARLINGTON | TN |
| 2022-09-21 | 901-688-1XXX | 1000–1999 | Assigned | NUSO, LLC | 732J | LAGRANGE | TN |
| 2022-09-16 | 901-686-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | MEMPHIS | TN |
| 2022-09-16 | 901-686-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | MEMPHIS | TN |
| 2022-09-16 | 901-686-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | MEMPHIS | TN |
| 2022-09-16 | 901-686-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | MEMPHIS | TN |
| 2022-09-16 | 901-686-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | MEMPHIS | TN |
| 2022-09-16 | 901-686-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | MEMPHIS | TN |
| 2022-09-13 | 901-599-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TN | 525E | LAGRANGE | TN |
| 2022-09-13 | 901-621-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TN | 525E | WESTWHITEV | TN |
| 2022-09-13 | 901-621-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TN | 525E | WESTWHITEV | TN |
| 2022-09-13 | 901-621-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TN | 525E | WESTWHITEV | TN |
| 2022-09-13 | 901-621-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TN | 525E | WESTWHITEV | TN |
| 2022-09-13 | 901-627-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TN | 525E | MOSCOW | TN |
| 2022-09-13 | 901-660-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TN | 525E | LAGRANGE | TN |
| 2022-09-13 | 901-660-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TN | 525E | LAGRANGE | TN |
| 2022-09-13 | 901-660-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TN | 525E | LAGRANGE | TN |
| 2022-09-13 | 901-660-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TN | 525E | LAGRANGE | TN |
| 2022-09-13 | 901-660-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TN | 525E | LAGRANGE | TN |
| 2022-09-13 | 901-660-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TN | 525E | LAGRANGE | TN |
| 2022-09-13 | 901-660-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TN | 525E | LAGRANGE | TN |
| 2022-09-13 | 901-673-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TN | 525E | COLLIERVL | TN |
| 2022-09-13 | 901-673-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TN | 525E | COLLIERVL | TN |
| 2022-09-13 | 901-673-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TN | 525E | COLLIERVL | TN |
| 2022-09-13 | 901-673-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TN | 525E | COLLIERVL | TN |
| 2022-09-13 | 901-699-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TN | 525E | COVINGTON | TN |
| 2022-09-13 | 901-716-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TN | 525E | SOMERVILLE | TN |
| 2022-09-13 | 901-716-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TN | 525E | SOMERVILLE | TN |
| 2022-09-13 | 901-716-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TN | 525E | SOMERVILLE | TN |
| 2022-09-13 | 901-716-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TN | 525E | SOMERVILLE | TN |
| 2022-09-13 | 901-716-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TN | 525E | SOMERVILLE | TN |
| 2022-09-13 | 901-716-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TN | 525E | SOMERVILLE | TN |
| 2022-09-13 | 901-716-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TN | 525E | SOMERVILLE | TN |
| 2022-09-12 | 901-716-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | SOMERVILLE | TN |
| 2022-09-07 | 901-673-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - TN | 124F | COLLIERVL | TN |
| 2022-08-31 | 901-716-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TN | 525E | SOMERVILLE | TN |
| 2022-08-31 | 901-716-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TN | 525E | SOMERVILLE | TN |
| 2022-08-30 | 901-673-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TN | 525E | COLLIERVL | TN |
| 2022-08-30 | 901-673-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TN | 525E | COLLIERVL | TN |
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.