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 740
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 |
|---|---|---|---|---|---|---|---|
| 2025-06-23 | 740-640-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BREMEN | OH |
| 2025-06-23 | 740-678-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BARLOW | OH |
| 2025-06-23 | 740-729-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ASHVILLE | OH |
| 2025-06-23 | 740-747-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ASHLEY | OH |
| 2025-06-23 | 740-768-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BERGHOLZ | OH |
| 2025-06-23 | 740-793-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BEAVER | OH |
| 2025-06-23 | 740-866-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BLOOMINGDL | OH |
| 2025-06-23 | 740-878-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BYESVILLE | OH |
| 2025-06-23 | 740-933-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BOWERSTON | OH |
| 2025-06-23 | 740-980-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CENTERVL | OH |
| 2025-06-18 | 740-515-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | AMESVILLE | OH |
| 2025-06-18 | 740-543-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | AMSTERDAM | OH |
| 2025-06-18 | 740-854-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ALBANY | OH |
| 2025-04-15 | 740-712-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OH | 464C | ZANESVILLE | OH |
| 2025-04-14 | 740-839-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 7532 | STCLAIRSVL | OH |
| 2025-04-08 | 740-810-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | PATASKALA | OH |
| 2025-04-07 | 740-277-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LANCASTER | OH |
| 2025-03-27 | 740-508-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | POMEROY | OH |
| 2025-03-27 | 740-614-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | NEWARK | OH |
| 2025-03-19 | 740-867-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OH | 464C | CHESAPEAKE | OH |
| 2025-03-11 | 740-999-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CORNING | OH |
| 2025-03-06 | 740-978-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | JACKSON | OH |
| 2025-03-04 | 740-825-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | CAMBRIDGE | OH |
| 2025-02-28 | 740-904-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DELAWARE | OH |
| 2025-01-28 | 740-206-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | LONDON | OH |
| 2025-01-07 | 740-878-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BYESVILLE | OH |
| 2025-01-06 | 740-206-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LONDON | OH |
| 2025-01-06 | 740-810-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PATASKALA | OH |
| 2025-01-03 | 740-782-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MORRISTOWN | OH |
| 2024-12-06 | 740-777-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | LANCASTER | OH |
| 2024-12-06 | 740-777-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | LANCASTER | OH |
| 2024-12-05 | 740-329-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CARROLL | OH |
| 2024-12-05 | 740-810-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | PATASKALA | OH |
| 2024-12-05 | 740-810-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | PATASKALA | OH |
| 2024-12-05 | 740-810-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | PATASKALA | OH |
| 2024-12-05 | 740-810-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | PATASKALA | OH |
| 2024-12-05 | 740-810-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | PATASKALA | OH |
| 2024-11-18 | 740-889-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CIRCLEVL | OH |
| 2024-11-12 | 740-529-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PORTSMOUTH | OH |
| 2024-11-12 | 740-727-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PORTSMOUTH | OH |
| 2024-11-12 | 740-789-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | PATASKALA | OH |
| 2024-11-07 | 740-712-6XXX | 6000–6999 | Assigned | ONVOY, LLC - OH | 464C | ZANESVILLE | OH |
| 2024-10-31 | 740-904-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | DELAWARE | OH |
| 2024-10-18 | 740-531-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | THORNVILLE | OH |
| 2024-09-30 | 740-665-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GRATIOT | OH |
| 2024-09-30 | 740-745-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ST LOUISVL | OH |
| 2024-09-30 | 740-873-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HANOVER | OH |
| 2024-09-27 | 740-265-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | DEXTERCITY | OH |
| 2024-09-27 | 740-365-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CALDWELL | OH |
| 2024-09-27 | 740-429-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BEVERLY | OH |
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.