NumberResearchRecent thousands-block assignments
6 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 218
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 |
|---|---|---|---|---|---|---|---|
| 2015-11-17 | 218-673-5XXX | 5000–5999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | CARLTON | MN |
| 2015-11-17 | 218-865-5XXX | 5000–5999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | BIWABIK | MN |
| 2015-11-10 | 218-328-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | GRAND RPDS | MN |
| 2015-11-10 | 218-328-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MN | 184D | GRAND RPDS | MN |
| 2015-11-03 | 218-410-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | VIRGINIA | MN |
| 2015-11-03 | 218-410-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | VIRGINIA | MN |
| 2015-11-03 | 218-421-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HIBBING | MN |
| 2015-11-03 | 218-421-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HIBBING | MN |
| 2015-10-07 | 218-392-6XXX | 6000–6999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | HILL CITY | MN |
| 2015-10-07 | 218-475-6XXX | 6000–6999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | HOVLAND | MN |
| 2015-10-07 | 218-757-8XXX | 8000–8999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | ORR | MN |
| 2015-10-01 | 218-460-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MOOSE LAKE | MN |
| 2015-09-30 | 218-214-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BEMIDJI | MN |
| 2015-09-28 | 218-537-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | BRAINERD | MN |
| 2015-09-25 | 218-221-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | DULUTH | MN |
| 2015-09-25 | 218-833-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | BRAINERD | MN |
| 2015-09-11 | 218-910-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | COLERAINE | MN |
| 2015-09-01 | 218-504-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ELY | MN |
| 2015-08-28 | 218-513-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BRAINERD | MN |
| 2015-08-28 | 218-513-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BRAINERD | MN |
| 2015-07-28 | 218-270-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | BRAINERD | MN |
| 2015-07-17 | 218-606-1XXX | 1000–1999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | DULUTH | MN |
| 2015-07-16 | 218-305-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - MN | 8405 | VIRGINIA | MN |
| 2015-06-16 | 218-216-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MN | 5256 | DULUTH | MN |
| 2015-05-29 | 218-864-2XXX | 2000–2999 | Assigned | OTTER TAIL TELCOM, INC. - MN | 8606 | BATTLELAKE | MN |
| 2015-05-26 | 218-357-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MN | 184D | WRIGHT | MN |
| 2015-05-26 | 218-503-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | BARNUM | MN |
| 2015-05-26 | 218-503-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | BARNUM | MN |
| 2015-05-26 | 218-503-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | BARNUM | MN |
| 2015-05-26 | 218-845-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MN | 184D | PALISADE | MN |
| 2015-05-22 | 218-426-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MN | 184D | GATEWAY | MN |
| 2015-05-22 | 218-427-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MN | 184D | MEADOWLNDS | MN |
| 2015-05-22 | 218-496-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MN | 184D | NICKERSON | MN |
| 2015-05-22 | 218-549-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MN | 184D | KIMBERLY | MN |
| 2015-05-22 | 218-787-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MN | 184D | GREANEY | MN |
| 2015-05-22 | 218-875-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MN | 184D | KABETOGAMA | MN |
| 2015-05-20 | 218-345-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MN | 184D | ALBORN | MN |
| 2015-05-20 | 218-376-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | BEAR RIVER | MN |
| 2015-05-20 | 218-377-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | ERICSBURG | MN |
| 2015-05-20 | 218-453-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | BROOKSTON | MN |
| 2015-05-20 | 218-644-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MN | 184D | CROMWELL | MN |
| 2015-05-20 | 218-658-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MN | 184D | DENHAM | MN |
| 2015-05-20 | 218-993-3XXX | 3000–3999 | Assigned | ONVOY, LLC - MN | 184D | CRANE LAKE | MN |
| 2015-05-19 | 218-955-4XXX | 4000–4999 | Assigned | ONVOY, LLC - MN | 184D | BRECKENRDG | MN |
| 2015-05-19 | 218-955-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MN | 184D | BRECKENRDG | MN |
| 2015-05-19 | 218-955-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MN | 184D | BRECKENRDG | MN |
| 2015-05-18 | 218-288-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | VIRGINIA | MN |
| 2015-05-18 | 218-288-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | VIRGINIA | MN |
| 2015-05-18 | 218-894-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | STAPLES | MN |
| 2015-05-15 | 218-214-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | BEMIDJI | 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.