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 507
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 |
|---|---|---|---|---|---|---|---|
| 2015-07-20 | 507-460-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | AUSTIN | MN |
| 2015-07-20 | 507-517-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | ROCHESTER | MN |
| 2015-07-20 | 507-676-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | OWATONNA | MN |
| 2015-07-16 | 507-607-1XXX | 1000–1999 | Assigned | ONVOY, LLC - MN | 184D | LE SUEUR | MN |
| 2015-07-16 | 507-722-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROCHESTER | MN |
| 2015-07-16 | 507-722-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROCHESTER | MN |
| 2015-07-13 | 507-877-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MN | 5256 | COMFREY | MN |
| 2015-07-08 | 507-248-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MN | 184D | HENDERSON | MN |
| 2015-07-08 | 507-302-1XXX | 1000–1999 | Assigned | ONVOY, LLC - MN | 184D | CANNON FLS | MN |
| 2015-07-08 | 507-357-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MN | 184D | LE CENTER | MN |
| 2015-07-08 | 507-364-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MN | 184D | MONTGOMERY | MN |
| 2015-06-12 | 507-312-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | WINONA | MN |
| 2015-06-12 | 507-316-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | ROCHESTER | MN |
| 2015-06-12 | 507-441-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | NEW ULM | MN |
| 2015-06-12 | 507-508-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | MANKATO | MN |
| 2015-06-12 | 507-508-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | MANKATO | MN |
| 2015-06-12 | 507-535-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | ROCHESTER | MN |
| 2015-06-02 | 507-607-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | LE SUEUR | MN |
| 2015-05-29 | 507-509-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | AUSTIN | MN |
| 2015-05-26 | 507-224-4XXX | 4000–4999 | Assigned | ONVOY, LLC - MN | 184D | ST LEO | MN |
| 2015-05-26 | 507-274-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | WESTBROOK | MN |
| 2015-05-26 | 507-296-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MN | 184D | PORTER | MN |
| 2015-05-26 | 507-436-4XXX | 4000–4999 | Assigned | ONVOY, LLC - MN | 184D | NORTHROP | MN |
| 2015-05-26 | 507-445-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MN | 184D | STORDEN | MN |
| 2015-05-26 | 507-478-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MN | 184D | RUSHMORE | MN |
| 2015-05-26 | 507-479-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | NEW SWEDEN | MN |
| 2015-05-26 | 507-609-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | GAYLORD | MN |
| 2015-05-26 | 507-639-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MN | 184D | TRIMONT | MN |
| 2015-05-26 | 507-728-2XXX | 2000–2999 | Assigned | ONVOY, LLC - MN | 184D | WELCOME | MN |
| 2015-05-26 | 507-736-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | ODIN | MN |
| 2015-05-26 | 507-824-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MN | 184D | WANAMINGO | MN |
| 2015-05-26 | 507-922-2XXX | 2000–2999 | Assigned | ONVOY, LLC - MN | 184D | SPRING VLY | MN |
| 2015-05-22 | 507-294-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MN | 184D | KIESTER | MN |
| 2015-05-22 | 507-330-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | FARIBAULT | MN |
| 2015-05-22 | 507-330-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | FARIBAULT | MN |
| 2015-05-22 | 507-338-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | FARIBAULT | MN |
| 2015-05-22 | 507-338-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | FARIBAULT | MN |
| 2015-05-22 | 507-338-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | FARIBAULT | MN |
| 2015-05-22 | 507-628-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MN | 184D | JEFFERS | MN |
| 2015-05-22 | 507-669-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MN | 184D | HARDWICK | MN |
| 2015-05-22 | 507-768-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MN | 184D | HANLEY FLS | MN |
| 2015-05-22 | 507-865-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MN | 184D | LYND | MN |
| 2015-05-22 | 507-889-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MN | 184D | HOLLANDALE | MN |
| 2015-05-20 | 507-200-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | OWATONNA | MN |
| 2015-05-20 | 507-200-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | OWATONNA | MN |
| 2015-05-20 | 507-223-3XXX | 3000–3999 | Assigned | ONVOY, LLC - MN | 184D | CANBY | MN |
| 2015-05-20 | 507-268-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MN | 184D | FOUNTAIN | MN |
| 2015-05-20 | 507-312-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | WINONA | MN |
| 2015-05-20 | 507-312-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | WINONA | MN |
| 2015-05-20 | 507-335-4XXX | 4000–4999 | Assigned | ONVOY, LLC - MN | 184D | AVOCA | 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.