NumberResearchRecent thousands-block assignments
2,770 blocks assigned in February 2026 · from the daily NANPA thousands-block report, 09/18/2026
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, February 2026
New assignments by month
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-02-19 | 509-364-9XXX | TERRA NOVA TELECOM INC. | 145J | GLENWOOD | WA |
| 2026-02-19 | 509-395-1XXX | TERRA NOVA TELECOM INC. | 145J | TROUT LAKE | WA |
| 2026-02-19 | 509-538-9XXX | TERRA NOVA TELECOM INC. | 145J | WILLARD | WA |
| 2026-02-19 | 509-639-0XXX | TERRA NOVA TELECOM INC. | 145J | ALMIRA | WA |
| 2026-02-19 | 509-749-0XXX | TERRA NOVA TELECOM INC. | 145J | EUREKA | WA |
| 2026-02-19 | 509-779-3XXX | TERRA NOVA TELECOM INC. | 145J | CURLEW | WA |
| 2026-02-19 | 517-686-1XXX | TERRA NOVA TELECOM INC. | 145J | ALBION | MI |
| 2026-02-19 | 517-849-3XXX | TERRA NOVA TELECOM INC. | 145J | JONESVILLE | MI |
| 2026-02-19 | 518-246-9XXX | ONVOY, LLC- NY | 384C | AMSTERDAM | NY |
| 2026-02-19 | 518-277-0XXX | ONVOY, LLC- NY | 384C | COLONIE | NY |
| 2026-02-19 | 518-277-1XXX | ONVOY, LLC- NY | 384C | COLONIE | NY |
| 2026-02-19 | 518-602-4XXX | ONVOY, LLC- NY | 384C | BALLSTNSPA | NY |
| 2026-02-19 | 518-993-1XXX | TERRA NOVA TELECOM INC. | 145J | FORT PLAIN | NY |
| 2026-02-19 | 551-398-8XXX | ONVOY, LLC - NJ | 637C | WESTWOOD | NJ |
| 2026-02-19 | 551-406-9XXX | ONVOY, LLC - NJ | 637C | CLOSTER | NJ |
| 2026-02-19 | 551-415-2XXX | ONVOY, LLC - NJ | 637C | LEONIA | NJ |
| 2026-02-19 | 551-431-8XXX | ONVOY, LLC - NJ | 637C | JERSEYCITY | NJ |
| 2026-02-19 | 551-433-8XXX | ONVOY, LLC - NJ | 637C | HACKENSACK | NJ |
| 2026-02-19 | 551-766-9XXX | ONVOY, LLC - NJ | 637C | RUTHERFORD | NJ |
| 2026-02-19 | 557-249-4XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - MO | 7218 | LADUE | MO |
| 2026-02-19 | 559-989-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | VISALIA | CA |
| 2026-02-19 | 567-342-9XXX | ONVOY, LLC - OH | 464C | FREMONT | OH |
| 2026-02-19 | 567-355-8XXX | ONVOY, LLC - OH | 464C | GALION | OH |
| 2026-02-19 | 567-382-4XXX | ONVOY, LLC - OH | 464C | VAN WERT | OH |
| 2026-02-19 | 580-305-7XXX | TERRA NOVA TELECOM INC. | 145J | FREDERICK | OK |
| 2026-02-19 | 580-449-0XXX | TERRA NOVA TELECOM INC. | 145J | CHEYENNE | OK |
| 2026-02-19 | 580-562-5XXX | TERRA NOVA TELECOM INC. | 145J | BURNS FLAT | OK |
| 2026-02-19 | 603-501-2XXX | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | PORTSMOUTH | NH |
| 2026-02-19 | 607-256-7XXX | ONVOY, LLC- NY | 384C | ITHACA | NY |
| 2026-02-19 | 608-970-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PORTAGE | WI |
| 2026-02-19 | 614-585-0XXX | ONVOY, LLC - OH | 464C | HARRISBURG | OH |
| 2026-02-19 | 615-562-8XXX | ONVOY, LLC - TN | 525E | NASHVILLE | TN |
| 2026-02-19 | 618-405-4XXX | TERRA NOVA TELECOM INC. | 145J | HECKER | IL |
| 2026-02-19 | 618-885-6XXX | TERRA NOVA TELECOM INC. | 145J | DOW | IL |
| 2026-02-19 | 619-999-3XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | RNCHOSANFE | CA |
| 2026-02-19 | 629-296-7XXX | ONVOY, LLC - TN | 525E | MURFREESBO | TN |
| 2026-02-19 | 629-296-9XXX | ONVOY, LLC - TN | 525E | MURFREESBO | TN |
| 2026-02-19 | 629-316-3XXX | ONVOY, LLC - TN | 525E | SPRINGFLD | TN |
| 2026-02-19 | 629-338-3XXX | HD CARRIER LLC | 321J | NASHVILLE | TN |
| 2026-02-19 | 629-338-8XXX | HD CARRIER LLC | 321J | NASHVILLE | TN |
| 2026-02-19 | 629-876-1XXX | HD CARRIER LLC | 321J | NASHVILLE | TN |
| 2026-02-19 | 631-387-9XXX | ONVOY, LLC- NY | 384C | COMMACK | NY |
| 2026-02-19 | 631-431-9XXX | ONVOY, LLC- NY | 384C | CENTRAISLP | NY |
| 2026-02-19 | 631-516-4XXX | ONVOY, LLC- NY | 384C | SELDEN | NY |
| 2026-02-19 | 631-802-3XXX | ONVOY, LLC- NY | 384C | PTJEFFERSN | NY |
| 2026-02-19 | 631-954-9XXX | TERRA NOVA TELECOM INC. | 145J | BAY SHORE | NY |
| 2026-02-19 | 631-975-3XXX | ONVOY, LLC- NY | 384C | CTRMORICHS | NY |
| 2026-02-19 | 640-256-3XXX | ONVOY, LLC - NJ | 637C | PEMBERTON | NJ |
| 2026-02-19 | 640-274-4XXX | ONVOY, LLC - NJ | 637C | PRINCETON | NJ |
| 2026-02-19 | 640-274-5XXX | ONVOY, LLC - NJ | 637C | PRINCETON | NJ |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.