NumberResearchRecent thousands-block assignments
21 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 463
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 |
|---|---|---|---|---|---|---|---|
| 2025-02-20 | 463-324-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | INDIANAPLS | IN |
| 2025-02-20 | 463-324-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | INDIANAPLS | IN |
| 2025-02-13 | 463-299-3XXX | 3000–3999 | Assigned | ONVOY, LLC - IN | 097D | SHELBYVL | IN |
| 2025-02-13 | 463-307-9XXX | 9000–9999 | Assigned | ONVOY, LLC - IN | 097D | ZIONSVILLE | IN |
| 2025-02-13 | 463-321-0XXX | 0000–0999 | Assigned | ONVOY, LLC - IN | 097D | GREENWOOD | IN |
| 2025-02-10 | 463-316-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CARMEL | IN |
| 2025-02-10 | 463-316-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CARMEL | IN |
| 2025-02-07 | 463-319-3XXX | 3000–3999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | BROWNSBURG | IN |
| 2025-02-07 | 463-319-4XXX | 4000–4999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | BROWNSBURG | IN |
| 2025-02-06 | 463-324-0XXX | 0000–0999 | Assigned | ONVOY, LLC - IN | 097D | INDIANAPLS | IN |
| 2025-02-06 | 463-356-4XXX | 4000–4999 | Assigned | ONVOY, LLC - IN | 097D | CLAYTON | IN |
| 2025-01-14 | 463-281-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | FRANKLIN | IN |
| 2025-01-14 | 463-281-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | FRANKLIN | IN |
| 2025-01-14 | 463-321-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GREENWOOD | IN |
| 2025-01-14 | 463-321-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GREENWOOD | IN |
| 2025-01-14 | 463-321-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GREENWOOD | IN |
| 2025-01-14 | 463-321-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GREENWOOD | IN |
| 2025-01-14 | 463-321-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GREENWOOD | IN |
| 2025-01-14 | 463-321-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GREENWOOD | IN |
| 2025-01-09 | 463-320-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | INDIANAPLS | IN |
| 2025-01-08 | 463-255-2XXX | 2000–2999 | Assigned | ONVOY, LLC - IN | 097D | PLAINFIELD | IN |
| 2025-01-08 | 463-304-7XXX | 7000–7999 | Assigned | ONVOY, LLC - IN | 097D | INDIANAPLS | IN |
| 2025-01-08 | 463-307-8XXX | 8000–8999 | Assigned | ONVOY, LLC - IN | 097D | ZIONSVILLE | IN |
| 2025-01-08 | 463-316-1XXX | 1000–1999 | Assigned | ONVOY, LLC - IN | 097D | CARMEL | IN |
| 2025-01-08 | 463-323-0XXX | 0000–0999 | Assigned | ONVOY, LLC - IN | 097D | WESTFIELD | IN |
| 2024-12-31 | 463-254-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | CICERO | IN |
| 2024-12-18 | 463-322-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | GREENFIELD | IN |
| 2024-12-18 | 463-322-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | GREENFIELD | IN |
| 2024-12-18 | 463-322-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | GREENFIELD | IN |
| 2024-12-16 | 463-321-1XXX | 1000–1999 | Assigned | BHN IP ENABLED SERVICES, LLC | 045L | GREENWOOD | IN |
| 2024-12-13 | 463-226-1XXX | 1000–1999 | Assigned | ONVOY, LLC - IN | 097D | CLAYTON | IN |
| 2024-12-13 | 463-290-4XXX | 4000–4999 | Assigned | ONVOY, LLC - IN | 097D | GREENFIELD | IN |
| 2024-12-13 | 463-304-8XXX | 8000–8999 | Assigned | ONVOY, LLC - IN | 097D | INDIANAPLS | IN |
| 2024-12-13 | 463-304-9XXX | 9000–9999 | Assigned | ONVOY, LLC - IN | 097D | INDIANAPLS | IN |
| 2024-12-13 | 463-362-1XXX | 1000–1999 | Assigned | ONVOY, LLC - IN | 097D | BARGERSVL | IN |
| 2024-12-05 | 463-320-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | INDIANAPLS | IN |
| 2024-12-05 | 463-320-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | INDIANAPLS | IN |
| 2024-12-05 | 463-320-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | INDIANAPLS | IN |
| 2024-12-05 | 463-320-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | INDIANAPLS | IN |
| 2024-12-05 | 463-320-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | INDIANAPLS | IN |
| 2024-12-02 | 463-313-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GREENWOOD | IN |
| 2024-12-02 | 463-313-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GREENWOOD | IN |
| 2024-11-20 | 463-307-1XXX | 1000–1999 | Assigned | ONVOY, LLC - IN | 097D | ZIONSVILLE | IN |
| 2024-11-20 | 463-316-0XXX | 0000–0999 | Assigned | ONVOY, LLC - IN | 097D | CARMEL | IN |
| 2024-11-12 | 463-320-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | INDIANAPLS | IN |
| 2024-11-12 | 463-320-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | INDIANAPLS | IN |
| 2024-11-12 | 463-320-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | INDIANAPLS | IN |
| 2024-11-12 | 463-320-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | INDIANAPLS | IN |
| 2024-11-08 | 463-290-3XXX | 3000–3999 | Assigned | ONVOY, LLC - IN | 097D | GREENFIELD | IN |
| 2024-11-08 | 463-305-9XXX | 9000–9999 | Assigned | ONVOY, LLC - IN | 097D | FORTVILLE | IN |
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.