NumberResearchRecent thousands-block assignments
19 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026
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 417
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 |
|---|---|---|---|---|---|---|---|
| 2025-10-27 | 417-690-1XXX | 1000–1999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | BRANSON | MO |
| 2025-10-27 | 417-758-5XXX | 5000–5999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | CARTHAGE | MO |
| 2025-10-27 | 417-852-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | PITTSBURG | MO |
| 2025-10-27 | 417-852-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | PITTSBURG | MO |
| 2025-10-27 | 417-896-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | CASSVILLE | MO |
| 2025-10-21 | 417-585-5XXX | 5000–5999 | Assigned | ALLO COMMUNICATIONS LLC | 907K | JOPLIN | MO |
| 2025-10-15 | 417-618-6XXX | 6000–6999 | Assigned | HD CARRIER LLC | 321J | SPRINGFLD | MO |
| 2025-10-15 | 417-618-7XXX | 7000–7999 | Assigned | HD CARRIER LLC | 321J | SPRINGFLD | MO |
| 2025-10-15 | 417-804-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - MO | 993E | WHEATLAND | MO |
| 2025-10-14 | 417-942-2XXX | 2000–2999 | Assigned | ONVOY, LLC - MO | 093F | SPRINGFLD | MO |
| 2025-10-14 | 417-942-3XXX | 3000–3999 | Assigned | ONVOY, LLC - MO | 093F | SPRINGFLD | MO |
| 2025-10-09 | 417-545-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | FORSYTH | MO |
| 2025-10-07 | 417-897-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SPRINGFLD | MO |
| 2025-10-07 | 417-897-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SPRINGFLD | MO |
| 2025-09-19 | 417-604-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SPRINGFLD | MO |
| 2025-09-19 | 417-604-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SPRINGFLD | MO |
| 2025-09-18 | 417-942-1XXX | 1000–1999 | Assigned | ONVOY, LLC - MO | 093F | SPRINGFLD | MO |
| 2025-09-15 | 417-252-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WILLOW SPG | MO |
| 2025-09-15 | 417-955-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | STOCKTON | MO |
| 2025-09-04 | 417-544-5XXX | 5000–5999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | BRANSON | MO |
| 2025-09-03 | 417-478-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | LAMAR | MO |
| 2025-09-03 | 417-560-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | WEBB CITY | MO |
| 2025-09-03 | 417-780-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | AVA | MO |
| 2025-09-03 | 417-896-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | CASSVILLE | MO |
| 2025-08-22 | 417-646-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | OSCEOLA | MO |
| 2025-08-08 | 417-760-9XXX | 9000–9999 | Assigned | AT&T - LOCAL | 7421 | BILLINGS | MO |
| 2025-08-07 | 417-604-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SPRINGFLD | MO |
| 2025-07-15 | 417-464-5XXX | 5000–5999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | BRANSON | MO |
| 2025-07-03 | 417-646-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | OSCEOLA | MO |
| 2025-06-30 | 417-433-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WALKER | MO |
| 2025-06-30 | 417-490-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SARCOXIE | MO |
| 2025-06-27 | 417-267-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PLEASAHOPE | MO |
| 2025-06-27 | 417-442-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PURDY | MO |
| 2025-06-27 | 417-457-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | RAYMONDVL | MO |
| 2025-06-27 | 417-525-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PURCELL | MO |
| 2025-06-27 | 417-566-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PRESTON | MO |
| 2025-06-27 | 417-727-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | POLK | MO |
| 2025-06-27 | 417-735-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | REPUBLIC | MO |
| 2025-06-27 | 417-785-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PROTEM | MO |
| 2025-06-25 | 417-316-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MT VERNON | MO |
| 2025-06-25 | 417-333-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PITTSBURG | MO |
| 2025-06-25 | 417-349-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MOUNTANGRV | MO |
| 2025-06-25 | 417-404-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PIERCECITY | MO |
| 2025-06-25 | 417-446-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LOUISBURG | MO |
| 2025-06-25 | 417-454-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NEOSHO | MO |
| 2025-06-25 | 417-463-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MARIONVL | MO |
| 2025-06-25 | 417-484-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | METZ | MO |
| 2025-06-25 | 417-494-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NIXA | MO |
| 2025-06-25 | 417-551-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | OZARK | MO |
| 2025-06-25 | 417-610-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | COLLINS | MO |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.