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 |
|---|---|---|---|---|---|---|---|
| 2026-09-15 | 660-675-7XXX | 7000–7999 | Assigned | OPENTACT INC. | 824J | BROOKFIELD | MO |
| 2026-09-14 | 660-245-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MO | 093F | KIRKSVILLE | MO |
| 2026-09-14 | 660-580-1XXX | 1000–1999 | Assigned | ONVOY, LLC - MO | 093F | WARRENSBG | MO |
| 2026-09-09 | 660-299-7XXX | 7000–7999 | Assigned | EXIANT COMMUNICATIONS LLC | 114J | EDINA | MO |
| 2026-09-09 | 660-971-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SEDALIA | MO |
| 2026-09-02 | 660-662-7XXX | 7000–7999 | Assigned | EXIANT COMMUNICATIONS LLC | 114J | HIGBEE | MO |
| 2026-08-27 | 660-302-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | GRAHAM | MO |
| 2026-08-26 | 660-372-3XXX | 3000–3999 | Assigned | PEERLESS NETWORK OF MISSOURI, LLC - MO | 225F | MOBERLY | MO |
| 2026-08-20 | 660-654-7XXX | 7000–7999 | Assigned | OPENTACT INC. | 824J | TRENTON | MO |
| 2026-08-19 | 660-215-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MARYVILLE | MO |
| 2026-08-19 | 660-332-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LA PLATA | MO |
| 2026-08-19 | 660-334-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GALLATIN | MO |
| 2026-08-13 | 660-865-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MO | 093F | BOONVILLE | MO |
| 2026-08-10 | 660-457-7XXX | 7000–7999 | Assigned | EXIANT COMMUNICATIONS LLC | 114J | LANCASTER | MO |
| 2026-08-10 | 660-865-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BOONVILLE | MO |
| 2026-07-22 | 660-296-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MO | 093F | CLINTON | MO |
| 2026-07-20 | 660-276-7XXX | 7000–7999 | Assigned | EXIANT COMMUNICATIONS LLC | 114J | MOBERLY | MO |
| 2026-07-15 | 660-245-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KIRKSVILLE | MO |
| 2026-07-08 | 660-245-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MO | 093F | KIRKSVILLE | MO |
| 2026-07-07 | 660-413-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MARCELINE | MO |
| 2026-07-07 | 660-693-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MONTROSE | MO |
| 2026-07-07 | 660-734-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BROOKFIELD | MO |
| 2026-06-30 | 660-201-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | POLO | MO |
| 2026-06-16 | 660-707-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | CHILLICOTH | MO |
| 2026-06-11 | 660-217-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | COAL | MO |
| 2026-06-10 | 660-291-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MADISON | MO |
| 2026-06-10 | 660-331-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CLINTON | MO |
| 2026-06-10 | 660-346-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MACON | MO |
| 2026-06-10 | 660-462-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LA BELLE | MO |
| 2026-06-10 | 660-548-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BRUNSWICK | MO |
| 2026-06-10 | 660-653-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LEETON | MO |
| 2026-06-10 | 660-727-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KAHOKA | MO |
| 2026-06-10 | 660-752-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CHILLICOTH | MO |
| 2026-06-04 | 660-331-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CLINTON | MO |
| 2026-05-21 | 660-252-3XXX | 3000–3999 | Assigned | PEERLESS NETWORK OF MISSOURI, LLC - MO | 225F | TIPTON | MO |
| 2026-05-12 | 660-282-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GORIN | MO |
| 2026-05-12 | 660-535-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KING CITY | MO |
| 2026-05-12 | 660-694-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CALHOUN | MO |
| 2026-05-12 | 660-778-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HOPKINS | MO |
| 2026-05-06 | 660-245-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MO | 093F | KIRKSVILLE | MO |
| 2026-05-06 | 660-294-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | BEVIER | MO |
| 2026-05-06 | 660-331-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MO | 093F | CLINTON | MO |
| 2026-04-29 | 660-444-3XXX | 3000–3999 | Assigned | EXIANT COMMUNICATIONS LLC | 114J | GLASGOW | MO |
| 2026-04-06 | 660-337-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FORTUNA | MO |
| 2026-04-06 | 660-498-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BLAIRSTOWN | MO |
| 2026-04-06 | 660-538-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BLACKBURN | MO |
| 2026-04-06 | 660-656-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CENTERVIEW | MO |
| 2026-04-02 | 660-224-5XXX | 5000–5999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | MARYVILLE | MO |
| 2026-04-01 | 660-252-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | TIPTON | MO |
| 2026-03-17 | 660-223-7XXX | 7000–7999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | WARSAW | 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.