NumberResearchRecent thousands-block assignments
1 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.
New assignments by month
Sep 2026
Aug 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2006-08-22 | 612-234-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MN | 5256 | TWINCITIES | MN |
| 2006-08-11 | 612-246-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MN | 5256 | TWINCITIES | MN |
| 2006-08-11 | 612-276-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MN | 5256 | TWINCITIES | MN |
| 2006-06-07 | 612-746-6XXX | 6000–6999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 4139 | TWINCITIES | MN |
| 2006-06-05 | 612-326-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MN | 5256 | TWINCITIES | MN |
| 2006-06-05 | 612-326-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MN | 5256 | TWINCITIES | MN |
| 2006-06-05 | 612-326-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MN | 5256 | TWINCITIES | MN |
| 2006-06-05 | 612-326-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MN | 5256 | TWINCITIES | MN |
| 2006-05-24 | 612-844-3XXX | 3000–3999 | Assigned | LEVEL 3 TELECOM OF MINNESOTA, LLC - MN | 5312 | TWINCITIES | MN |
| 2006-05-24 | 612-844-4XXX | 4000–4999 | Assigned | LEVEL 3 TELECOM OF MINNESOTA, LLC - MN | 5312 | TWINCITIES | MN |
| 2006-05-24 | 612-844-5XXX | 5000–5999 | Assigned | LEVEL 3 TELECOM OF MINNESOTA, LLC - MN | 5312 | TWINCITIES | MN |
| 2006-05-24 | 612-844-6XXX | 6000–6999 | Assigned | LEVEL 3 TELECOM OF MINNESOTA, LLC - MN | 5312 | TWINCITIES | MN |
| 2006-05-24 | 612-844-7XXX | 7000–7999 | Assigned | LEVEL 3 TELECOM OF MINNESOTA, LLC - MN | 5312 | TWINCITIES | MN |
| 2006-05-24 | 612-844-8XXX | 8000–8999 | Assigned | LEVEL 3 TELECOM OF MINNESOTA, LLC - MN | 5312 | TWINCITIES | MN |
| 2006-05-23 | 612-924-5XXX | 5000–5999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | TWINCITIES | MN |
| 2006-05-05 | 612-246-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | TWINCITIES | MN |
| 2006-04-24 | 612-424-6XXX | 6000–6999 | Assigned | ONVOY, LLC - MN | 184D | TWINCITIES | MN |
| 2006-04-24 | 612-777-8XXX | 8000–8999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | TWINCITIES | MN |
| 2006-04-14 | 612-305-6XXX | 6000–6999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 4139 | TWINCITIES | MN |
| 2006-04-14 | 612-746-2XXX | 2000–2999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 4139 | TWINCITIES | MN |
| 2006-04-10 | 612-787-3XXX | 3000–3999 | Assigned | ONVOY, LLC - MN | 184D | TWINCITIES | MN |
| 2006-04-06 | 612-886-0XXX | 0000–0999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | TWINCITIES | MN |
| 2006-03-29 | 612-246-1XXX | 1000–1999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | TWINCITIES | MN |
| 2006-03-24 | 612-844-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MN | 184D | TWINCITIES | MN |
| 2006-03-21 | 612-877-5XXX | 5000–5999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 4139 | TWINCITIES | MN |
| 2006-02-27 | 612-466-1XXX | 1000–1999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | TWINCITIES | MN |
| 2006-01-13 | 612-746-8XXX | 8000–8999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 4139 | TWINCITIES | MN |
| 2006-01-10 | 612-225-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | TWINCITIES | MN |
| 2005-12-14 | 612-225-7XXX | 7000–7999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | TWINCITIES | MN |
| 2005-12-05 | 612-543-0XXX | 0000–0999 | Assigned | QWEST CORPORATION | 9631 | TWINCITIES | MN |
| 2005-12-05 | 612-543-1XXX | 1000–1999 | Assigned | QWEST CORPORATION | 9631 | TWINCITIES | MN |
| 2005-12-05 | 612-543-2XXX | 2000–2999 | Assigned | QWEST CORPORATION | 9631 | TWINCITIES | MN |
| 2005-12-05 | 612-543-3XXX | 3000–3999 | Assigned | QWEST CORPORATION | 9631 | TWINCITIES | MN |
| 2005-12-05 | 612-543-4XXX | 4000–4999 | Assigned | QWEST CORPORATION | 9631 | TWINCITIES | MN |
| 2005-12-05 | 612-543-5XXX | 5000–5999 | Assigned | QWEST CORPORATION | 9631 | TWINCITIES | MN |
| 2005-12-05 | 612-543-6XXX | 6000–6999 | Assigned | QWEST CORPORATION | 9631 | TWINCITIES | MN |
| 2005-12-05 | 612-543-7XXX | 7000–7999 | Assigned | QWEST CORPORATION | 9631 | TWINCITIES | MN |
| 2005-12-05 | 612-543-8XXX | 8000–8999 | Assigned | QWEST CORPORATION | 9631 | TWINCITIES | MN |
| 2005-12-05 | 612-543-9XXX | 9000–9999 | Assigned | QWEST CORPORATION | 9631 | TWINCITIES | MN |
| 2005-11-18 | 612-877-4XXX | 4000–4999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 4139 | TWINCITIES | MN |
| 2005-11-11 | 612-225-6XXX | 6000–6999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 4139 | TWINCITIES | MN |
| 2005-10-11 | 612-217-3XXX | 3000–3999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | TWINCITIES | MN |
| 2005-09-20 | 612-977-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | TWINCITIES | MN |
| 2005-09-06 | 612-235-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | TWINCITIES | MN |
| 2005-08-17 | 612-216-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MN | 5256 | TWINCITIES | MN |
| 2005-08-17 | 612-216-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MN | 5256 | TWINCITIES | MN |
| 2005-08-17 | 612-216-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MN | 5256 | TWINCITIES | MN |
| 2005-08-17 | 612-216-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MN | 5256 | TWINCITIES | MN |
| 2005-08-17 | 612-216-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MN | 5256 | TWINCITIES | MN |
| 2005-08-17 | 612-216-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MN | 5256 | TWINCITIES | 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.