NumberResearchRecent thousands-block assignments
4 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 320
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 |
|---|---|---|---|---|---|---|---|
| 2022-12-27 | 320-422-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MN | 5256 | WHEATON | MN |
| 2022-12-16 | 320-407-9XXX | 9000–9999 | Assigned | ONVOY, LLC - MN | 184D | ST CLOUD | MN |
| 2022-12-07 | 320-263-4XXX | 4000–4999 | Assigned | ONVOY, LLC - MN | 184D | WILLMAR | MN |
| 2022-12-07 | 320-268-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MN | 184D | SEDAN | MN |
| 2022-12-01 | 320-326-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | LITCHFIELD | MN |
| 2022-11-23 | 320-666-1XXX | 1000–1999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - MN | 8405 | FOLEY | MN |
| 2022-11-21 | 320-385-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF MINNESOTA, LLC - MN | 107F | HINCKLEY | MN |
| 2022-11-21 | 320-467-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF MINNESOTA, LLC - MN | 107F | RUSH CITY | MN |
| 2022-11-17 | 320-485-0XXX | 0000–0999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - MN | 8405 | WINSTED | MN |
| 2022-11-07 | 320-462-1XXX | 1000–1999 | Assigned | NUSO, LLC | 732J | GLENCOE | MN |
| 2022-10-24 | 320-402-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | ST CLOUD | MN |
| 2022-10-24 | 320-423-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | ST CLOUD | MN |
| 2022-10-24 | 320-423-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | ST CLOUD | MN |
| 2022-10-20 | 320-425-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | BRAHAM | MN |
| 2022-10-18 | 320-370-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | ST CLOUD | MN |
| 2022-10-18 | 320-371-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | ST CLOUD | MN |
| 2022-10-18 | 320-371-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | ST CLOUD | MN |
| 2022-10-18 | 320-380-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | ST CLOUD | MN |
| 2022-10-18 | 320-402-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | ST CLOUD | MN |
| 2022-10-17 | 320-620-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MN | 184D | GLENCOE | MN |
| 2022-10-17 | 320-620-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | GLENCOE | MN |
| 2022-10-12 | 320-466-4XXX | 4000–4999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - MN | 8405 | AVON | MN |
| 2022-10-12 | 320-686-3XXX | 3000–3999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - MN | 8405 | COLDSPRING | MN |
| 2022-10-10 | 320-480-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | DASSEL | MN |
| 2022-10-04 | 320-375-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | SANDSTONE | MN |
| 2022-10-04 | 320-534-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ST CLOUD | MN |
| 2022-10-04 | 320-874-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | LONGPRAIRI | MN |
| 2022-09-22 | 320-726-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | SAUKCENTRE | MN |
| 2022-09-16 | 320-485-1XXX | 1000–1999 | Assigned | ONVOY, LLC - MN | 184D | WINSTED | MN |
| 2022-09-09 | 320-357-2XXX | 2000–2999 | Assigned | TEKSTAR COMMUNICATIONS, INC. | 4156 | LONGPRAIRI | MN |
| 2022-09-09 | 320-461-6XXX | 6000–6999 | Assigned | TEKSTAR COMMUNICATIONS, INC. | 4156 | BROWERVL | MN |
| 2022-09-02 | 320-331-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MN | 184D | BROWNTON | MN |
| 2022-08-31 | 320-577-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | FORESTON | MN |
| 2022-08-31 | 320-966-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | ST MARTIN | MN |
| 2022-08-31 | 320-966-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | ST MARTIN | MN |
| 2022-08-31 | 320-966-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | ST MARTIN | MN |
| 2022-08-23 | 320-449-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - MN | 8405 | PIERZ | MN |
| 2022-08-23 | 320-775-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | BOCK | MN |
| 2022-08-19 | 320-271-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ST JOSEPH | MN |
| 2022-08-09 | 320-510-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MN | 184D | GLENCOE | MN |
| 2022-08-05 | 320-445-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ALEXANDRIA | MN |
| 2022-08-04 | 320-430-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MN | 5256 | ANNANDALE | MN |
| 2022-07-22 | 320-889-0XXX | 0000–0999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | MORRIS | MN |
| 2022-07-22 | 320-889-1XXX | 1000–1999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | MORRIS | MN |
| 2022-07-15 | 320-313-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | GRANITEFLS | MN |
| 2022-07-11 | 320-447-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CLEAR LAKE | MN |
| 2022-07-08 | 320-263-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | WILLMAR | MN |
| 2022-07-08 | 320-853-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MN | 184D | MADISON | MN |
| 2022-07-05 | 320-480-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - MN | 8405 | DASSEL | MN |
| 2022-07-05 | 320-526-8XXX | 8000–8999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - MN | 8405 | HOWARDLAKE | MN |
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.