NumberResearchRecent thousands-block assignments
4 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 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 |
|---|---|---|---|---|---|---|---|
| 2008-01-02 | 320-217-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ST CLOUD | MN |
| 2007-12-03 | 320-269-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | MONTEVIDEO | MN |
| 2007-11-21 | 320-232-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | LITTLE FLS | MN |
| 2007-11-21 | 320-232-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | LITTLE FLS | MN |
| 2007-11-15 | 320-219-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | ALEXANDRIA | MN |
| 2007-11-14 | 320-281-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | ST CLOUD | MN |
| 2007-09-24 | 320-295-0XXX | 0000–0999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | WILLMAR | MN |
| 2007-09-24 | 320-434-0XXX | 0000–0999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | LITCHFIELD | MN |
| 2007-09-18 | 320-217-8XXX | 8000–8999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | ST CLOUD | MN |
| 2007-09-14 | 320-469-6XXX | 6000–6999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | ST CLOUD | MN |
| 2007-09-14 | 320-469-7XXX | 7000–7999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | ST CLOUD | MN |
| 2007-08-29 | 320-526-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MN | 5256 | HOWARDLAKE | MN |
| 2007-08-23 | 320-232-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | LITTLE FLS | MN |
| 2007-08-10 | 320-209-1XXX | 1000–1999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | MORA | MN |
| 2007-07-03 | 320-209-3XXX | 3000–3999 | Assigned | ONVOY, LLC - MN | 184D | MORA | MN |
| 2007-07-03 | 320-828-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | ST CLOUD | MN |
| 2007-05-03 | 320-217-5XXX | 5000–5999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | ST CLOUD | MN |
| 2007-04-20 | 320-219-7XXX | 7000–7999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | ALEXANDRIA | MN |
| 2007-04-20 | 320-334-3XXX | 3000–3999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | GLENWOOD | MN |
| 2007-04-18 | 320-469-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | ST CLOUD | MN |
| 2007-04-18 | 320-469-3XXX | 3000–3999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | ST CLOUD | MN |
| 2007-04-11 | 320-217-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ST CLOUD | MN |
| 2007-04-11 | 320-217-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ST CLOUD | MN |
| 2007-04-09 | 320-272-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MN | 184D | OGILVIE | MN |
| 2007-04-09 | 320-566-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | RUSH CITY | MN |
| 2007-03-16 | 320-348-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | COLDSPRING | MN |
| 2007-03-15 | 320-216-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | SANDSTONE | MN |
| 2007-03-15 | 320-280-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | HINCKLEY | MN |
| 2007-03-15 | 320-334-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | GLENWOOD | MN |
| 2007-03-15 | 320-515-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | MORA | MN |
| 2007-03-15 | 320-527-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MN | 184D | SAUKCENTRE | MN |
| 2007-03-15 | 320-547-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MN | 184D | SWANVILLE | MN |
| 2007-03-15 | 320-584-3XXX | 3000–3999 | Assigned | ONVOY, LLC - MN | 184D | ROYALTON | MN |
| 2007-03-15 | 320-591-9XXX | 9000–9999 | Assigned | ONVOY, LLC - MN | 184D | PINE CITY | MN |
| 2007-03-15 | 320-746-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MN | 184D | HOLDINGFD | MN |
| 2007-03-09 | 320-533-3XXX | 3000–3999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | LONGPRAIRI | MN |
| 2007-03-09 | 320-566-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | RUSH CITY | MN |
| 2007-02-20 | 320-272-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | OGILVIE | MN |
| 2007-02-20 | 320-289-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | APPLETON | MN |
| 2007-02-20 | 320-305-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | ORTONVILLE | MN |
| 2007-02-20 | 320-356-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MN | 184D | AVON | MN |
| 2007-02-20 | 320-365-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | BIRDISLAND | MN |
| 2007-02-20 | 320-396-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | BRAHAM | MN |
| 2007-02-20 | 320-523-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | OLIVIA | MN |
| 2007-02-20 | 320-968-1XXX | 1000–1999 | Assigned | ONVOY, LLC - MN | 184D | FOLEY | MN |
| 2007-02-12 | 320-262-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | WILLMAR | MN |
| 2007-02-12 | 320-288-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | MORRIS | MN |
| 2007-02-12 | 320-321-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | MONTEVIDEO | MN |
| 2007-02-12 | 320-414-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | LITTLE FLS | MN |
| 2007-02-12 | 320-433-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | ST JOSEPH | MN |
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.