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
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Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2022-08-31 | 463-258-8XXX | 8000–8999 | Assigned | ONVOY, LLC - IN | 097D | DANVILLE | IN |
| 2022-08-31 | 463-270-7XXX | 7000–7999 | Assigned | ONVOY, LLC - IN | 097D | FISHERS | IN |
| 2022-08-31 | 463-270-8XXX | 8000–8999 | Assigned | ONVOY, LLC - IN | 097D | FISHERS | IN |
| 2022-08-31 | 463-276-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | INDIANAPLS | IN |
| 2022-08-31 | 463-356-3XXX | 3000–3999 | Assigned | ONVOY, LLC - IN | 097D | CLAYTON | IN |
| 2022-08-31 | 463-622-2XXX | 2000–2999 | Assigned | ONVOY, LLC - IN | 097D | WESTFIELD | IN |
| 2022-08-31 | 463-622-3XXX | 3000–3999 | Assigned | ONVOY, LLC - IN | 097D | WESTFIELD | IN |
| 2022-08-29 | 463-268-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | GREENFIELD | IN |
| 2022-08-29 | 463-268-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | GREENFIELD | IN |
| 2022-08-25 | 463-276-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | INDIANAPLS | IN |
| 2022-08-25 | 463-276-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | INDIANAPLS | IN |
| 2022-08-25 | 463-276-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | INDIANAPLS | IN |
| 2022-08-25 | 463-276-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | INDIANAPLS | IN |
| 2022-08-25 | 463-276-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | INDIANAPLS | IN |
| 2022-08-25 | 463-276-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | INDIANAPLS | IN |
| 2022-08-23 | 463-252-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | ZIONSVILLE | IN |
| 2022-08-23 | 463-278-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | NOBLESVL | IN |
| 2022-08-23 | 463-278-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | NOBLESVL | IN |
| 2022-08-22 | 463-348-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | BROWNSBURG | IN |
| 2022-08-16 | 463-676-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | OAKLANDON | IN |
| 2022-08-16 | 463-837-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | MOORESVL | IN |
| 2022-08-08 | 463-348-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - IN | 7314 | BROWNSBURG | IN |
| 2022-08-05 | 463-265-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | FRANKLIN | IN |
| 2022-08-05 | 463-265-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | FRANKLIN | IN |
| 2022-08-04 | 463-247-0XXX | 0000–0999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | MARIETTA | IN |
| 2022-08-04 | 463-270-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | FISHERS | IN |
| 2022-08-04 | 463-270-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | FISHERS | IN |
| 2022-08-04 | 463-270-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | FISHERS | IN |
| 2022-08-04 | 463-732-1XXX | 1000–1999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | CHARLOTSVL | IN |
| 2022-08-03 | 463-277-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | GREENWOOD | IN |
| 2022-08-03 | 463-277-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | GREENWOOD | IN |
| 2022-08-03 | 463-277-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | GREENWOOD | IN |
| 2022-08-02 | 463-626-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | GREENWOOD | IN |
| 2022-08-02 | 463-626-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | GREENWOOD | IN |
| 2022-07-26 | 463-348-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | BROWNSBURG | IN |
| 2022-07-25 | 463-272-2XXX | 2000–2999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | CICERO | IN |
| 2022-07-25 | 463-272-3XXX | 3000–3999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | CICERO | IN |
| 2022-07-25 | 463-272-4XXX | 4000–4999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | CICERO | IN |
| 2022-07-22 | 463-276-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | INDIANAPLS | IN |
| 2022-07-21 | 463-274-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | INDIANAPLS | IN |
| 2022-07-21 | 463-274-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | INDIANAPLS | IN |
| 2022-07-21 | 463-274-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | INDIANAPLS | IN |
| 2022-07-21 | 463-274-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | INDIANAPLS | IN |
| 2022-07-21 | 463-466-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | WESTNEWTON | IN |
| 2022-07-21 | 463-466-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | WESTNEWTON | IN |
| 2022-07-20 | 463-676-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | OAKLANDON | IN |
| 2022-07-20 | 463-676-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | OAKLANDON | IN |
| 2022-07-14 | 463-252-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - IN | 105F | ZIONSVILLE | IN |
| 2022-07-07 | 463-266-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | GREENFIELD | IN |
| 2022-06-28 | 463-265-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | FRANKLIN | 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.