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 |
|---|---|---|---|---|---|---|---|
| 2021-06-15 | 320-385-5XXX | 5000–5999 | Assigned | PEERLESS NETWORK OF MINNESOTA, LLC - MN | 107F | HINCKLEY | MN |
| 2021-06-15 | 320-425-8XXX | 8000–8999 | Assigned | PEERLESS NETWORK OF MINNESOTA, LLC - MN | 107F | BRAHAM | MN |
| 2021-06-03 | 320-419-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | WILLMAR | MN |
| 2021-06-01 | 320-233-4XXX | 4000–4999 | Assigned | TELNYX LLC | 073H | FINLAYSON | MN |
| 2021-05-24 | 320-466-7XXX | 7000–7999 | Assigned | VONAGE AMERICA LLC | 197D | AVON | MN |
| 2021-05-19 | 320-357-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | LONGPRAIRI | MN |
| 2021-05-14 | 320-391-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | ALEXANDRIA | MN |
| 2021-05-13 | 320-408-1XXX | 1000–1999 | Assigned | ONVOY, LLC - MN | 184D | PLATO | MN |
| 2021-05-13 | 320-442-1XXX | 1000–1999 | Assigned | ONVOY, LLC - MN | 184D | LITCHFIELD | MN |
| 2021-05-13 | 320-442-2XXX | 2000–2999 | Assigned | ONVOY, LLC - MN | 184D | LITCHFIELD | MN |
| 2021-05-06 | 320-449-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | PIERZ | MN |
| 2021-04-27 | 320-799-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MN | 184D | WAHKON | MN |
| 2021-04-27 | 320-995-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | SVEA | MN |
| 2021-04-26 | 320-644-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MN | 184D | MCGRATH | MN |
| 2021-04-26 | 320-684-3XXX | 3000–3999 | Assigned | ONVOY, LLC - MN | 184D | MALMO | MN |
| 2021-04-26 | 320-738-3XXX | 3000–3999 | Assigned | ONVOY, LLC - MN | 184D | ONAMIA | MN |
| 2021-04-26 | 320-853-2XXX | 2000–2999 | Assigned | ONVOY, LLC - MN | 184D | MADISON | MN |
| 2021-04-26 | 320-977-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MN | 184D | HOLDINGFD | MN |
| 2021-04-22 | 320-461-2XXX | 2000–2999 | Assigned | ONVOY, LLC - MN | 184D | BROWERVL | MN |
| 2021-04-22 | 320-633-4XXX | 4000–4999 | Assigned | ONVOY, LLC - MN | 184D | BELGRADE | MN |
| 2021-04-22 | 320-855-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MN | 184D | BOYD | MN |
| 2021-04-01 | 320-448-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | ST CLOUD | MN |
| 2021-04-01 | 320-910-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MN | 184D | ST CLOUD | MN |
| 2021-03-25 | 320-332-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | GLENCOE | MN |
| 2021-03-24 | 320-268-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | SEDAN | MN |
| 2021-03-24 | 320-278-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MN | 184D | TERRACE | MN |
| 2021-03-24 | 320-350-4XXX | 4000–4999 | Assigned | ONVOY, LLC - MN | 184D | DANUBE | MN |
| 2021-03-24 | 320-383-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MN | 184D | HAZEL RUN | MN |
| 2021-03-24 | 320-399-4XXX | 4000–4999 | Assigned | ONVOY, LLC - MN | 184D | IRVING | MN |
| 2021-03-24 | 320-404-3XXX | 3000–3999 | Assigned | ONVOY, LLC - MN | 184D | SUNBURG | MN |
| 2021-03-24 | 320-409-3XXX | 3000–3999 | Assigned | ONVOY, LLC - MN | 184D | SPICER | MN |
| 2021-03-24 | 320-422-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MN | 184D | WHEATON | MN |
| 2021-03-24 | 320-432-3XXX | 3000–3999 | Assigned | ONVOY, LLC - MN | 184D | HOLMESCITY | MN |
| 2021-03-24 | 320-447-2XXX | 2000–2999 | Assigned | ONVOY, LLC - MN | 184D | CLEAR LAKE | MN |
| 2021-03-24 | 320-800-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ST CLOUD | MN |
| 2021-03-24 | 320-800-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ST CLOUD | MN |
| 2021-03-23 | 320-636-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MN | 5256 | SOUTHHAVEN | MN |
| 2021-03-15 | 320-204-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | ST CLOUD | MN |
| 2021-03-15 | 320-342-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | ST CLOUD | MN |
| 2021-03-15 | 320-342-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | ST CLOUD | MN |
| 2021-03-15 | 320-447-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | CLEAR LAKE | MN |
| 2021-03-10 | 320-340-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MN | 5256 | PAYNESVL | MN |
| 2021-03-08 | 320-447-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CLEAR LAKE | MN |
| 2021-03-05 | 320-445-1XXX | 1000–1999 | Assigned | STRATUS NETWORKS | 495J | ALEXANDRIA | MN |
| 2021-03-04 | 320-299-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | COKATO | MN |
| 2021-03-01 | 320-268-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MN | 184D | SEDAN | MN |
| 2021-03-01 | 320-278-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MN | 184D | TERRACE | MN |
| 2021-03-01 | 320-347-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MN | 184D | NEW LONDON | MN |
| 2021-03-01 | 320-347-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | NEW LONDON | MN |
| 2021-03-01 | 320-350-2XXX | 2000–2999 | Assigned | ONVOY, LLC - MN | 184D | DANUBE | 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.