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 |
|---|---|---|---|---|---|---|---|
| 2014-12-19 | 507-945-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MN | 184D | ROUND LAKE | MN |
| 2014-12-19 | 507-953-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MN | 184D | MONTGOMERY | MN |
| 2014-12-19 | 507-969-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | W CONCORD | MN |
| 2014-12-18 | 507-200-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | OWATONNA | MN |
| 2014-12-18 | 507-204-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | JASPER | MN |
| 2014-12-18 | 507-248-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | HENDERSON | MN |
| 2014-12-18 | 507-267-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MN | 184D | ELYSIAN | MN |
| 2014-12-18 | 507-307-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | HAYFIELD | MN |
| 2014-12-18 | 507-416-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | ELLENDALE | MN |
| 2014-12-18 | 507-435-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MN | 184D | LEWISVILLE | MN |
| 2014-12-18 | 507-448-4XXX | 4000–4999 | Assigned | ONVOY, LLC - MN | 184D | GLENVILLE | MN |
| 2014-12-18 | 507-554-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | LYLE | MN |
| 2014-12-18 | 507-570-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MN | 184D | GREEN ISLE | MN |
| 2014-12-18 | 507-596-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | FAIRFAX | MN |
| 2014-12-18 | 507-610-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | LAFAYETTE | MN |
| 2014-12-18 | 507-623-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | KENYON | MN |
| 2014-12-18 | 507-682-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | JANESVILLE | MN |
| 2014-12-18 | 507-687-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | IVANHOE | MN |
| 2014-12-18 | 507-748-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | FULDA | MN |
| 2014-12-18 | 507-793-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MN | 184D | HERON LAKE | MN |
| 2014-12-18 | 507-797-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | GIBBON | MN |
| 2014-12-18 | 507-857-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | LEROY | MN |
| 2014-12-18 | 507-936-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | LAKEFIELD | MN |
| 2014-12-17 | 507-203-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MN | 184D | BROWNSDALE | MN |
| 2014-12-17 | 507-242-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MN | 184D | BLOOMNPRRI | MN |
| 2014-12-17 | 507-306-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | ALDEN | MN |
| 2014-12-17 | 507-418-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | DODGE CTR | MN |
| 2014-12-17 | 507-501-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | CHERRY GRV | MN |
| 2014-12-17 | 507-556-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MN | 184D | CALEDONIA | MN |
| 2014-12-17 | 507-568-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MN | 184D | CLARKS GRV | MN |
| 2014-12-17 | 507-574-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | ADAMS | MN |
| 2014-12-17 | 507-578-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MN | 184D | BUTTERFLD | MN |
| 2014-12-17 | 507-580-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | ELGIN | MN |
| 2014-12-17 | 507-778-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MN | 184D | ARLINGTON | MN |
| 2014-12-17 | 507-842-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MN | 184D | BREWSTER | MN |
| 2014-12-17 | 507-877-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MN | 184D | COMFREY | MN |
| 2014-12-17 | 507-992-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | COTTONWOOD | MN |
| 2014-12-16 | 507-200-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MN | 184D | OWATONNA | MN |
| 2014-12-16 | 507-200-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | OWATONNA | MN |
| 2014-12-04 | 507-570-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | GREEN ISLE | MN |
| 2014-11-26 | 507-591-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | MARSHALL | MN |
| 2014-11-07 | 507-350-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | WORTHINGTN | MN |
| 2014-11-07 | 507-512-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | ROCHESTER | MN |
| 2014-11-07 | 507-858-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | WINONA | MN |
| 2014-11-06 | 507-550-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MN | 5256 | ST PETER | MN |
| 2014-10-28 | 507-338-1XXX | 1000–1999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | FARIBAULT | MN |
| 2014-10-15 | 507-419-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MN | 5256 | LE CENTER | MN |
| 2014-10-15 | 507-778-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | ARLINGTON | MN |
| 2014-10-15 | 507-868-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | HENDERSON | MN |
| 2014-10-15 | 507-953-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | MONTGOMERY | 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.