NumberResearchRecent thousands-block assignments
3,511 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/16/2026
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
New assignments by month
Oct 2026
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Nov 2025
Quick find in this area code:
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-02-27 | 864-667-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | MOUNTVILLE | SC |
| 2024-02-27 | 872-351-3XXX | 3000–3999 | Assigned | ONVOY, LLC | 224C | CHICGOZN01 | IL |
| 2024-02-27 | 872-351-4XXX | 4000–4999 | Assigned | ONVOY, LLC | 224C | CHICGOZN01 | IL |
| 2024-02-27 | 903-975-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | SANDYCREEK | TX |
| 2024-02-27 | 903-996-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LEONARD | TX |
| 2024-02-27 | 904-929-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | JACKSONVL | FL |
| 2024-02-27 | 907-759-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - AK | 9413 | ANCHORAGE | AK |
| 2024-02-27 | 910-940-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NC | 638E | WILMINGTON | NC |
| 2024-02-27 | 928-506-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 6572 | PIMA | AZ |
| 2024-02-27 | 931-356-2XXX | 2000–2999 | Assigned | POWERTEL NASHVILLE LICENSES, INC. | 7476 | MCMINNVL | TN |
| 2024-02-27 | 931-356-4XXX | 4000–4999 | Assigned | POWERTEL NASHVILLE LICENSES, INC. | 7476 | MCMINNVL | TN |
| 2024-02-27 | 931-356-5XXX | 5000–5999 | Assigned | POWERTEL NASHVILLE LICENSES, INC. | 7476 | MCMINNVL | TN |
| 2024-02-27 | 936-381-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | MADISONVL | TX |
| 2024-02-27 | 936-396-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | NORMANGEE | TX |
| 2024-02-27 | 936-534-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | TRINITY | TX |
| 2024-02-27 | 936-937-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | HILLTOPLKS | TX |
| 2024-02-27 | 943-237-8XXX | 8000–8999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | CONCORD | GA |
| 2024-02-27 | 943-237-9XXX | 9000–9999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | CONCORD | GA |
| 2024-02-27 | 945-277-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2024-02-27 | 945-277-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2024-02-27 | 947-274-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BIRMINGHAM | MI |
| 2024-02-27 | 947-274-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BIRMINGHAM | MI |
| 2024-02-27 | 947-274-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BIRMINGHAM | MI |
| 2024-02-27 | 947-274-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BIRMINGHAM | MI |
| 2024-02-27 | 947-274-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BIRMINGHAM | MI |
| 2024-02-27 | 947-274-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BIRMINGHAM | MI |
| 2024-02-27 | 947-274-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BIRMINGHAM | MI |
| 2024-02-27 | 949-703-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | IRVINE | CA |
| 2024-02-27 | 949-703-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | IRVINE | CA |
| 2024-02-27 | 949-703-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | IRVINE | CA |
| 2024-02-27 | 949-703-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | IRVINE | CA |
| 2024-02-27 | 949-805-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | IRVINE | CA |
| 2024-02-27 | 949-805-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | IRVINE | CA |
| 2024-02-27 | 949-805-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | IRVINE | CA |
| 2024-02-27 | 951-664-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | PERRIS | CA |
| 2024-02-27 | 951-664-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | PERRIS | CA |
| 2024-02-27 | 951-717-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | RIVERSIDE | CA |
| 2024-02-27 | 951-717-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | RIVERSIDE | CA |
| 2024-02-27 | 951-717-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | RIVERSIDE | CA |
| 2024-02-27 | 979-351-1XXX | 1000–1999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | SEALY | TX |
| 2024-02-27 | 980-467-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | CHARLOTTE | NC |
| 2024-02-27 | 984-339-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NC | 638E | KNIGHTDALE | NC |
| 2024-02-26 | 216-494-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF OHIO, LLC - OH | 284F | MONTRSE | OH |
| 2024-02-26 | 218-508-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BEMIDJI | MN |
| 2024-02-26 | 231-367-1XXX | 1000–1999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | WOLVERINE | MI |
| 2024-02-26 | 234-934-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GARRETTSVL | OH |
| 2024-02-26 | 272-390-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PITTSTON | PA |
| 2024-02-26 | 272-390-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PITTSTON | PA |
| 2024-02-26 | 272-390-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PITTSTON | PA |
| 2024-02-26 | 272-390-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PITTSTON | PA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/16/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.