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 440
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 |
|---|---|---|---|---|---|---|---|
| 2022-12-08 | 440-894-8XXX | 8000–8999 | Assigned | ONVOY, LLC - OH | 464C | ELYRIA | OH |
| 2022-12-08 | 440-894-9XXX | 9000–9999 | Assigned | ONVOY, LLC - OH | 464C | ELYRIA | OH |
| 2022-12-06 | 440-433-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | LORAIN | OH |
| 2022-11-30 | 440-810-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | WICKLIFFE | OH |
| 2022-11-29 | 440-560-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | ROCK CREEK | OH |
| 2022-11-28 | 440-819-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | OLMSTEDFLS | OH |
| 2022-11-18 | 440-844-0XXX | 0000–0999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | MADISON | OH |
| 2022-11-16 | 440-254-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LEROY | OH |
| 2022-11-16 | 440-273-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BURTON | OH |
| 2022-11-15 | 440-433-3XXX | 3000–3999 | Assigned | ONVOY, LLC - OH | 464C | LORAIN | OH |
| 2022-11-15 | 440-433-4XXX | 4000–4999 | Assigned | ONVOY, LLC - OH | 464C | LORAIN | OH |
| 2022-11-15 | 440-768-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OH | 464C | WILLOUGHBY | OH |
| 2022-11-15 | 440-768-8XXX | 8000–8999 | Assigned | ONVOY, LLC - OH | 464C | WILLOUGHBY | OH |
| 2022-11-02 | 440-819-8XXX | 8000–8999 | Assigned | ONVOY, LLC - OH | 464C | OLMSTEDFLS | OH |
| 2022-11-01 | 440-692-9XXX | 9000–9999 | Assigned | ONVOY, LLC - OH | 464C | VICTORY | OH |
| 2022-10-31 | 440-854-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | WICKLIFFE | OH |
| 2022-10-28 | 440-394-5XXX | 5000–5999 | Assigned | COMMIO, LLC | 939H | CHAGRINFLS | OH |
| 2022-10-28 | 440-398-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | BEREA | OH |
| 2022-10-25 | 440-768-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | WILLOUGHBY | OH |
| 2022-10-25 | 440-873-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | WICKLIFFE | OH |
| 2022-10-11 | 440-841-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | ASHTABULA | OH |
| 2022-10-10 | 440-433-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | LORAIN | OH |
| 2022-10-10 | 440-500-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | ELYRIA | OH |
| 2022-10-10 | 440-500-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | ELYRIA | OH |
| 2022-10-10 | 440-500-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | ELYRIA | OH |
| 2022-10-04 | 440-368-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | MENTOR | OH |
| 2022-10-04 | 440-368-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | MENTOR | OH |
| 2022-10-04 | 440-375-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | PAINESVL | OH |
| 2022-10-04 | 440-375-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | PAINESVL | OH |
| 2022-09-26 | 440-698-9XXX | 9000–9999 | Assigned | ONVOY, LLC - OH | 464C | NEWBURY | OH |
| 2022-09-26 | 440-795-9XXX | 9000–9999 | Assigned | ONVOY, LLC - OH | 464C | KINGSVILLE | OH |
| 2022-09-09 | 440-881-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | MIDDLEFLD | OH |
| 2022-09-07 | 440-814-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 7532 | PERRY | OH |
| 2022-08-23 | 440-744-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | KIRTLAND | OH |
| 2022-08-18 | 440-814-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | PERRY | OH |
| 2022-08-08 | 440-841-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | ASHTABULA | OH |
| 2022-08-08 | 440-841-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | ASHTABULA | OH |
| 2022-08-05 | 440-705-9XXX | 9000–9999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | MIDDLEFLD | OH |
| 2022-08-05 | 440-825-8XXX | 8000–8999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | ASHTABULA | OH |
| 2022-08-05 | 440-889-8XXX | 8000–8999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | MONTVILLE | OH |
| 2022-08-01 | 440-578-3XXX | 3000–3999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 7532 | MENTOR | OH |
| 2022-07-21 | 440-386-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | HILLCREST | OH |
| 2022-07-21 | 440-761-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | TRINITY | OH |
| 2022-07-21 | 440-767-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | PAINESVL | OH |
| 2022-07-05 | 440-397-9XXX | 9000–9999 | Assigned | VONAGE AMERICA LLC | 197D | BRECKSVL | OH |
| 2022-06-29 | 440-730-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | CLEVELAND | OH |
| 2022-06-28 | 440-901-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | CHARDON | OH |
| 2022-06-07 | 440-398-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BEREA | OH |
| 2022-06-06 | 440-580-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | STRONGSVL | OH |
| 2022-06-03 | 440-841-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | ASHTABULA | 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.