NumberResearchRecent thousands-block assignments
3 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 734
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 |
|---|---|---|---|---|---|---|---|
| 2024-10-03 | 734-609-7XXX | 7000–7999 | Assigned | PEERLESS NETWORK OF MICHIGAN, LLC - MI | 933G | TRENTON | MI |
| 2024-10-03 | 734-832-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF MICHIGAN, LLC - MI | 933G | WILLIS | MI |
| 2024-09-30 | 734-278-5XXX | 5000–5999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | LIVONIA | MI |
| 2024-09-30 | 734-278-6XXX | 6000–6999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | LIVONIA | MI |
| 2024-09-30 | 734-338-0XXX | 0000–0999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | LIVONIA | MI |
| 2024-09-24 | 734-278-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 6003 | LIVONIA | MI |
| 2024-09-16 | 734-554-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WILLIS | MI |
| 2024-09-16 | 734-556-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WYANDOTTE | MI |
| 2024-09-16 | 734-843-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NEW BOSTON | MI |
| 2024-09-06 | 734-581-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MONROE | MI |
| 2024-08-09 | 734-409-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NOSYLVANIA | MI |
| 2024-08-06 | 734-278-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LIVONIA | MI |
| 2024-08-06 | 734-465-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ANN ARBOR | MI |
| 2024-07-10 | 734-493-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TRENTON | MI |
| 2024-07-02 | 734-541-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NOSYLVANIA | MI |
| 2024-06-11 | 734-465-1XXX | 1000–1999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | ANN ARBOR | MI |
| 2024-06-11 | 734-967-2XXX | 2000–2999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | CARLETON | MI |
| 2024-06-06 | 734-278-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 6003 | LIVONIA | MI |
| 2024-04-29 | 734-362-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | TRENTON | MI |
| 2024-04-23 | 734-252-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BELLEVILLE | MI |
| 2024-04-10 | 734-360-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WYANDOTTE | MI |
| 2024-04-10 | 734-360-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WYANDOTTE | MI |
| 2024-04-10 | 734-579-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | YPSILANTI | MI |
| 2024-04-10 | 734-579-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | YPSILANTI | MI |
| 2024-04-04 | 734-465-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ANN ARBOR | MI |
| 2024-04-04 | 734-465-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ANN ARBOR | MI |
| 2024-03-25 | 734-598-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MONROE | MI |
| 2024-03-19 | 734-278-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 6003 | LIVONIA | MI |
| 2024-03-19 | 734-278-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 6003 | LIVONIA | MI |
| 2024-02-29 | 734-570-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | 770E | CHELSEA | MI |
| 2024-02-26 | 734-609-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | TRENTON | MI |
| 2024-02-23 | 734-691-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LIVONIA | MI |
| 2024-02-23 | 734-982-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | TRENTON | MI |
| 2024-02-21 | 734-278-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | LIVONIA | MI |
| 2024-02-21 | 734-278-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | LIVONIA | MI |
| 2024-02-21 | 734-278-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | LIVONIA | MI |
| 2024-02-21 | 734-832-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WILLIS | MI |
| 2024-02-21 | 734-937-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WHITMORELK | MI |
| 2024-02-15 | 734-603-0XXX | 0000–0999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | ROCKWOOD | MI |
| 2024-02-15 | 734-603-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | ROCKWOOD | MI |
| 2024-02-15 | 734-653-0XXX | 0000–0999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | MILAN | MI |
| 2024-02-15 | 734-653-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | MILAN | MI |
| 2024-02-15 | 734-706-3XXX | 3000–3999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | BELLEVILLE | MI |
| 2024-02-15 | 734-706-5XXX | 5000–5999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | BELLEVILLE | MI |
| 2024-02-15 | 734-706-6XXX | 6000–6999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | BELLEVILLE | MI |
| 2024-02-15 | 734-828-5XXX | 5000–5999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | DUNDEE | MI |
| 2024-02-15 | 734-833-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | DUNDEE | MI |
| 2024-02-15 | 734-874-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | ERIE | MI |
| 2024-02-15 | 734-874-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | ERIE | MI |
| 2024-02-15 | 734-874-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | ERIE | MI |
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.