NumberResearchRecent thousands-block assignments
2,736 blocks assigned in November 2025 · from the daily NANPA thousands-block report, 09/18/2026
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, November 2025
New assignments by month
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2025-11-05 | 817-331-0XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ARLINGTON | TX |
| 2025-11-05 | 817-331-1XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ARLINGTON | TX |
| 2025-11-05 | 817-331-2XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ARLINGTON | TX |
| 2025-11-05 | 817-331-3XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ARLINGTON | TX |
| 2025-11-05 | 817-331-4XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ARLINGTON | TX |
| 2025-11-05 | 817-331-5XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ARLINGTON | TX |
| 2025-11-05 | 817-331-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ARLINGTON | TX |
| 2025-11-05 | 817-331-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ARLINGTON | TX |
| 2025-11-05 | 817-331-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ARLINGTON | TX |
| 2025-11-05 | 817-331-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ARLINGTON | TX |
| 2025-11-05 | 817-395-5XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX |
| 2025-11-05 | 817-981-0XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX |
| 2025-11-05 | 817-981-1XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX |
| 2025-11-05 | 817-981-2XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX |
| 2025-11-05 | 817-981-3XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX |
| 2025-11-05 | 817-981-4XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX |
| 2025-11-05 | 817-981-5XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX |
| 2025-11-05 | 817-981-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX |
| 2025-11-05 | 817-981-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX |
| 2025-11-05 | 817-981-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX |
| 2025-11-05 | 817-981-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX |
| 2025-11-05 | 832-369-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HOUSTON | TX |
| 2025-11-05 | 838-279-0XXX | ONVOY, LLC- NY | 384C | CATSKILL | NY |
| 2025-11-05 | 839-307-1XXX | ONVOY, LLC - SC | 548E | NEWBERRY | SC |
| 2025-11-05 | 850-254-4XXX | ONVOY, LLC - FL | 937C | TALLAHASSE | FL |
| 2025-11-05 | 850-328-1XXX | ONVOY, LLC - FL | 937C | TALLAHASSE | FL |
| 2025-11-05 | 850-396-8XXX | ONVOY, LLC - FL | 937C | HOLLEYNVRR | FL |
| 2025-11-05 | 850-665-8XXX | ONVOY, LLC - FL | 937C | MILTON | FL |
| 2025-11-05 | 850-725-1XXX | ONVOY, LLC - FL | 937C | PENSACOLA | FL |
| 2025-11-05 | 850-725-2XXX | ONVOY, LLC - FL | 937C | PENSACOLA | FL |
| 2025-11-05 | 850-935-9XXX | ONVOY, LLC - FL | 937C | GULFBREEZE | FL |
| 2025-11-05 | 854-296-3XXX | ONVOY, LLC - SC | 548E | SUMMERVL | SC |
| 2025-11-05 | 860-217-5XXX | ONVOY, LLC - CT | 639C | SIMSBURY | CT |
| 2025-11-05 | 903-294-1XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SHERMAN | TX |
| 2025-11-05 | 913-758-8XXX | ONVOY, LLC - KS | 205F | LEAVENWTH | KS |
| 2025-11-05 | 914-288-1XXX | ONVOY, LLC- NY | 384C | WSCHSTZN08 | NY |
| 2025-11-05 | 914-651-2XXX | ONVOY, LLC- NY | 384C | WSCHSTZN05 | NY |
| 2025-11-05 | 920-652-5XXX | LEVEL 3 COMMUNICATIONS, LLC - WI | 5489 | MANITOWOC | WI |
| 2025-11-05 | 928-290-3XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BAGDAD | AZ |
| 2025-11-05 | 928-387-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 6572 | SAFFORD | AZ |
| 2025-11-05 | 936-364-9XXX | AERIAL COMMUNICATIONS, INC. | 6701 | CONROE | TX |
| 2025-11-05 | 938-247-7XXX | POWERTEL BIRMINGHAM LICENSES, INC. | 7475 | MADISON | AL |
| 2025-11-05 | 941-427-0XXX | ONVOY, LLC - FL | 937C | NORTH PORT | FL |
| 2025-11-05 | 941-427-1XXX | ONVOY, LLC - FL | 937C | NORTH PORT | FL |
| 2025-11-05 | 941-948-1XXX | ONVOY, LLC - FL | 937C | SARASOTA | FL |
| 2025-11-05 | 941-948-2XXX | ONVOY, LLC - FL | 937C | SARASOTA | FL |
| 2025-11-05 | 947-267-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | COMMERCE | MI |
| 2025-11-05 | 956-820-5XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MCALLEN | TX |
| 2025-11-05 | 956-820-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MCALLEN | TX |
| 2025-11-05 | 956-820-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MCALLEN | TX |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.