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
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Jan 2026
Dec 2025
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2022-02-22 | 320-782-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | HECTOR | MN |
| 2022-02-22 | 320-864-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | GLENCOE | MN |
| 2022-02-18 | 320-217-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | ST CLOUD | MN |
| 2022-02-18 | 320-330-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | ST CLOUD | MN |
| 2022-02-18 | 320-370-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | ST CLOUD | MN |
| 2022-02-18 | 320-435-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | MONTEVIDEO | MN |
| 2022-02-17 | 320-742-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | SANDSTONE | MN |
| 2022-02-17 | 320-942-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | PINE CITY | MN |
| 2022-02-16 | 320-832-4XXX | 4000–4999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | BROWNTON | MN |
| 2022-02-16 | 320-865-8XXX | 8000–8999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | OGILVIE | MN |
| 2022-02-14 | 320-467-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | RUSH CITY | MN |
| 2022-02-11 | 320-204-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | ST CLOUD | MN |
| 2022-02-11 | 320-330-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | ST CLOUD | MN |
| 2022-02-11 | 320-330-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | ST CLOUD | MN |
| 2022-02-11 | 320-330-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | ST CLOUD | MN |
| 2022-02-11 | 320-419-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | WILLMAR | MN |
| 2022-02-11 | 320-966-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | ST MARTIN | MN |
| 2022-01-31 | 320-289-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | APPLETON | MN |
| 2022-01-31 | 320-458-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | BIRDISLAND | MN |
| 2022-01-28 | 320-900-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MN | 5256 | CLEARWATER | MN |
| 2022-01-27 | 320-467-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | RUSH CITY | MN |
| 2022-01-26 | 320-414-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LITTLE FLS | MN |
| 2022-01-26 | 320-560-3XXX | 3000–3999 | Assigned | TEKSTAR COMMUNICATIONS, INC. | 4156 | PRINSBURG | MN |
| 2022-01-07 | 320-380-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ST CLOUD | MN |
| 2022-01-07 | 320-380-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ST CLOUD | MN |
| 2021-12-30 | 320-544-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | HUTCHINSON | MN |
| 2021-12-22 | 320-436-5XXX | 5000–5999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | MORA | MN |
| 2021-12-22 | 320-436-6XXX | 6000–6999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | MORA | MN |
| 2021-12-22 | 320-436-7XXX | 7000–7999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | MORA | MN |
| 2021-12-21 | 320-544-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | HUTCHINSON | MN |
| 2021-12-20 | 320-232-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | LITTLE FLS | MN |
| 2021-12-20 | 320-431-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | LITTLE FLS | MN |
| 2021-12-20 | 320-631-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | LITTLE FLS | MN |
| 2021-12-20 | 320-733-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | LITTLE FLS | MN |
| 2021-12-09 | 320-552-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | HUTCHINSON | MN |
| 2021-12-08 | 320-278-9XXX | 9000–9999 | Assigned | ONVOY, LLC - MN | 184D | TERRACE | MN |
| 2021-12-08 | 320-461-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BROWERVL | MN |
| 2021-12-07 | 320-412-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | LITTLE FLS | MN |
| 2021-11-22 | 320-343-2XXX | 2000–2999 | Assigned | ONVOY, LLC - MN | 184D | CLINTON | MN |
| 2021-11-11 | 320-445-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ALEXANDRIA | MN |
| 2021-11-11 | 320-445-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ALEXANDRIA | MN |
| 2021-11-08 | 320-588-2XXX | 2000–2999 | Assigned | ONVOY, LLC - MN | 184D | FINLAYSON | MN |
| 2021-10-29 | 320-345-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | ST CLOUD | MN |
| 2021-10-26 | 320-244-3XXX | 3000–3999 | Assigned | ONVOY, LLC - MN | 184D | GROVE CITY | MN |
| 2021-10-25 | 320-297-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | APPLETON | MN |
| 2021-10-18 | 320-390-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | HINCKLEY | MN |
| 2021-10-18 | 320-390-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | HINCKLEY | MN |
| 2021-10-18 | 320-391-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MN | 184D | ALEXANDRIA | MN |
| 2021-10-18 | 320-391-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MN | 184D | ALEXANDRIA | MN |
| 2021-10-12 | 320-447-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CLEAR LAKE | 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.