NumberResearchRecent thousands-block assignments
14 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 308
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 |
|---|---|---|---|---|---|---|---|
| 2025-05-29 | 308-256-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SCOTSBLUFF | NE |
| 2025-05-29 | 308-267-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRAND IS | NE |
| 2025-05-29 | 308-408-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LEXINGTON | NE |
| 2025-05-29 | 308-665-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CRAWFORD | NE |
| 2025-05-23 | 308-393-1XXX | 1000–1999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | ASHTON | NE |
| 2025-05-22 | 308-216-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE | 5807 | SHELTON | NE |
| 2025-05-20 | 308-227-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE | 5807 | GRAND IS | NE |
| 2025-05-20 | 308-227-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE | 5807 | GRAND IS | NE |
| 2025-05-20 | 308-331-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE | 5807 | FULLERTON | NE |
| 2025-05-12 | 308-655-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE | 5807 | ARAPAHOE | NE |
| 2025-04-08 | 308-296-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NE | 549E | KEARNEY | NE |
| 2025-03-28 | 308-288-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | HOLDREGE | NE |
| 2025-03-26 | 308-200-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | MCCOOK | NE |
| 2025-03-26 | 308-215-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | SARGENT | NE |
| 2025-03-26 | 308-257-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | NO PLATTE | NE |
| 2025-03-26 | 308-260-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | MINDEN | NE |
| 2025-03-26 | 308-261-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | IMPERIAL | NE |
| 2025-03-26 | 308-333-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | GOTHENBURG | NE |
| 2025-03-26 | 308-408-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | LEXINGTON | NE |
| 2025-03-26 | 308-465-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | OGALLALA | NE |
| 2025-03-26 | 308-491-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | GRANT | NE |
| 2025-03-26 | 308-810-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | BROKEN BOW | NE |
| 2025-03-26 | 308-815-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | ST PAUL | NE |
| 2025-03-24 | 308-200-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | MCCOOK | NE |
| 2025-03-24 | 308-201-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | ERICSON | NE |
| 2025-03-24 | 308-215-5XXX | 5000–5999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | SARGENT | NE |
| 2025-03-24 | 308-261-0XXX | 0000–0999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | IMPERIAL | NE |
| 2025-03-24 | 308-288-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | HOLDREGE | NE |
| 2025-03-24 | 308-465-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | OGALLALA | NE |
| 2025-03-24 | 308-491-0XXX | 0000–0999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GRANT | NE |
| 2025-03-24 | 308-940-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | CENTRAL CY | NE |
| 2025-03-20 | 308-408-1XXX | 1000–1999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | LEXINGTON | NE |
| 2025-03-19 | 308-257-6XXX | 6000–6999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | NO PLATTE | NE |
| 2025-03-19 | 308-333-1XXX | 1000–1999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GOTHENBURG | NE |
| 2025-03-19 | 308-343-1XXX | 1000–1999 | Assigned | AIRUS, INC. - NE | 478H | GRAND IS | NE |
| 2025-03-19 | 308-815-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | ST PAUL | NE |
| 2025-03-19 | 308-880-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | BROKEN BOW | NE |
| 2025-03-06 | 308-200-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MCCOOK | NE |
| 2025-03-06 | 308-333-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GOTHENBURG | NE |
| 2025-01-03 | 308-529-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GOTHENBURG | NE |
| 2025-01-03 | 308-571-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ST PAUL | NE |
| 2025-01-03 | 308-745-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LOUP CITY | NE |
| 2025-01-03 | 308-856-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ELM CREEK | NE |
| 2024-12-19 | 308-266-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NE | 3233 | ATLANTA | NE |
| 2024-12-04 | 308-200-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MCCOOK | NE |
| 2024-12-04 | 308-257-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NO PLATTE | NE |
| 2024-12-04 | 308-259-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SILVER CRK | NE |
| 2024-12-04 | 308-260-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MINDEN | NE |
| 2024-12-04 | 308-288-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HOLDREGE | NE |
| 2024-12-04 | 308-331-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FULLERTON | NE |
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.