NumberResearchRecent thousands-block assignments
8 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 660
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 |
|---|---|---|---|---|---|---|---|
| 2022-10-25 | 660-515-8XXX | 8000–8999 | Assigned | NETGENUITY INC. | 356H | SWEET SPG | MO |
| 2022-10-25 | 660-515-9XXX | 9000–9999 | Assigned | NETGENUITY INC. | 356H | SWEET SPG | MO |
| 2022-10-25 | 660-557-0XXX | 0000–0999 | Assigned | NETGENUITY INC. | 356H | SWEET SPG | MO |
| 2022-10-25 | 660-557-5XXX | 5000–5999 | Assigned | NETGENUITY INC. | 356H | SWEET SPG | MO |
| 2022-10-25 | 660-557-6XXX | 6000–6999 | Assigned | NETGENUITY INC. | 356H | SWEET SPG | MO |
| 2022-10-25 | 660-557-7XXX | 7000–7999 | Assigned | NETGENUITY INC. | 356H | SWEET SPG | MO |
| 2022-10-25 | 660-557-8XXX | 8000–8999 | Assigned | NETGENUITY INC. | 356H | SWEET SPG | MO |
| 2022-10-25 | 660-557-9XXX | 9000–9999 | Assigned | NETGENUITY INC. | 356H | SWEET SPG | MO |
| 2022-10-18 | 660-660-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MO | 093F | SEDALIA | MO |
| 2022-10-18 | 660-660-2XXX | 2000–2999 | Assigned | ONVOY, LLC - MO | 093F | SEDALIA | MO |
| 2022-10-18 | 660-660-4XXX | 4000–4999 | Assigned | ONVOY, LLC - MO | 093F | SEDALIA | MO |
| 2022-10-18 | 660-660-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MO | 093F | SEDALIA | MO |
| 2022-10-18 | 660-660-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MO | 093F | SEDALIA | MO |
| 2022-10-18 | 660-660-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MO | 093F | SEDALIA | MO |
| 2022-10-18 | 660-660-9XXX | 9000–9999 | Assigned | ONVOY, LLC - MO | 093F | SEDALIA | MO |
| 2022-10-04 | 660-202-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MARSHALL | MO |
| 2022-10-04 | 660-280-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | KIRKSVILLE | MO |
| 2022-10-04 | 660-624-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | WARRENSBG | MO |
| 2022-10-04 | 660-667-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | LEXINGTON | MO |
| 2022-10-03 | 660-317-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SEDALIA | MO |
| 2022-10-01 | 660-556-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | WARSAW | MO |
| 2022-09-28 | 660-688-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MO | 093F | ATHENS | MO |
| 2022-08-26 | 660-270-3XXX | 3000–3999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | CLINTON | MO |
| 2022-08-26 | 660-270-4XXX | 4000–4999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | CLINTON | MO |
| 2022-08-26 | 660-270-5XXX | 5000–5999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | CLINTON | MO |
| 2022-08-26 | 660-270-6XXX | 6000–6999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | CLINTON | MO |
| 2022-08-24 | 660-280-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | KIRKSVILLE | MO |
| 2022-08-11 | 660-365-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | PRINCETON | MO |
| 2022-08-11 | 660-373-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | BETHANY | MO |
| 2022-08-02 | 660-464-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | BUTLER | MO |
| 2022-06-22 | 660-356-1XXX | 1000–1999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | HIGGINSVL | MO |
| 2022-06-09 | 660-455-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - MO | 6123 | MONTROSE | MO |
| 2022-06-09 | 660-865-4XXX | 4000–4999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | BOONVILLE | MO |
| 2022-05-20 | 660-332-5XXX | 5000–5999 | Assigned | CHARITON VALLEY COMMUNICATIONS CORPORATION | 250A | LA PLATA | MO |
| 2022-05-12 | 660-494-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | BOONVILLE | MO |
| 2022-05-10 | 660-290-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | SMITHTON | MO |
| 2022-05-05 | 660-268-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BROOKFIELD | MO |
| 2022-04-12 | 660-317-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | SEDALIA | MO |
| 2022-03-13 | 660-414-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MOBERLY | MO |
| 2022-02-28 | 660-667-8XXX | 8000–8999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | LEXINGTON | MO |
| 2022-02-22 | 660-588-8XXX | 8000–8999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | KNOXVILLE | MO |
| 2022-02-17 | 660-376-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | MARCELINE | MO |
| 2022-02-17 | 660-415-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | MACON | MO |
| 2022-02-11 | 660-961-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - MO | 993E | COAL | MO |
| 2022-02-08 | 660-656-8XXX | 8000–8999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | CENTERVIEW | MO |
| 2022-02-01 | 660-463-5XXX | 5000–5999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | CONCORDIA | MO |
| 2022-01-25 | 660-623-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | TARKIO | MO |
| 2022-01-10 | 660-270-7XXX | 7000–7999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | CLINTON | MO |
| 2022-01-10 | 660-270-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | CLINTON | MO |
| 2022-01-10 | 660-270-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | CLINTON | MO |
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.