NumberResearchRecent thousands-block assignments
2,736 blocks assigned in November 2025 · 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, November 2025
New assignments by month
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2025-11-04 | 227-294-2XXX | ONVOY, LLC - MD | 876D | WSNG236Z13 | MD |
| 2025-11-04 | 227-303-0XXX | ONVOY, LLC - MD | 876D | WSNGTNZN10 | MD |
| 2025-11-04 | 227-772-3XXX | ONVOY, LLC - MD | 876D | WSHNGTNZN4 | MD |
| 2025-11-04 | 228-306-1XXX | ONVOY, LLC - MS | 719E | BILOXI | MS |
| 2025-11-04 | 229-748-0XXX | ONVOY, LLC - GA | 067D | BAINBRIDGE | GA |
| 2025-11-04 | 229-764-1XXX | ONVOY, LLC - GA | 067D | ALBANY | GA |
| 2025-11-04 | 234-441-9XXX | ONVOY, LLC - OH | 464C | UNIONTOWN | OH |
| 2025-11-04 | 235-219-8XXX | ONVOY, LLC - MO | 093F | ST JAMES | MO |
| 2025-11-04 | 239-486-7XXX | BANDWIDTH.COM CLEC, LLC - FL | 982E | CAPE CORAL | FL |
| 2025-11-04 | 240-377-4XXX | ONVOY, LLC - MD | 876D | INDIANHEAD | MD |
| 2025-11-04 | 240-819-1XXX | ONVOY, LLC - MD | 876D | WILLIAMSPT | MD |
| 2025-11-04 | 267-723-4XXX | TELNYX LLC | 073H | PHPHSBZN37 | PA |
| 2025-11-04 | 312-459-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | CHICGOZN01 | IL |
| 2025-11-04 | 312-554-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | CHICGOZN01 | IL |
| 2025-11-04 | 312-628-9XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | CHICGOZN01 | IL |
| 2025-11-04 | 312-635-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | CHICGOZN01 | IL |
| 2025-11-04 | 312-780-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | CHICGOZN01 | IL |
| 2025-11-04 | 312-794-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | CHICGOZN01 | IL |
| 2025-11-04 | 312-794-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | CHICGOZN01 | IL |
| 2025-11-04 | 321-526-0XXX | ONVOY, LLC - FL | 937C | COCOA | FL |
| 2025-11-04 | 321-526-1XXX | ONVOY, LLC - FL | 937C | COCOA | FL |
| 2025-11-04 | 326-217-9XXX | ONVOY, LLC - OH | 464C | ENGLEWOOD | OH |
| 2025-11-04 | 329-239-0XXX | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | CARMEL | NY |
| 2025-11-04 | 329-239-1XXX | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | CARMEL | NY |
| 2025-11-04 | 329-239-2XXX | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | CARMEL | NY |
| 2025-11-04 | 334-578-9XXX | ONVOY, LLC - AL | 604E | MONTGOMERY | AL |
| 2025-11-04 | 336-729-7XXX | ONVOY, LLC - NC | 638E | RANDLEMAN | NC |
| 2025-11-04 | 337-576-8XXX | ONVOY, LLC - LA | 749E | EUNICE | LA |
| 2025-11-04 | 341-300-7XXX | ONVOY, LLC - CA | 649C | RICHMOND | CA |
| 2025-11-04 | 346-713-7XXX | ONVOY, LLC - TX | 903C | SMITHERSLK | TX |
| 2025-11-04 | 346-891-0XXX | ONVOY, LLC - TX | 903C | SUGAR LAND | TX |
| 2025-11-04 | 346-891-1XXX | ONVOY, LLC - TX | 903C | SUGAR LAND | TX |
| 2025-11-04 | 346-896-0XXX | ONVOY, LLC - TX | 903C | HUMBLE | TX |
| 2025-11-04 | 350-248-1XXX | ONVOY, LLC - CA | 649C | ATWATER | CA |
| 2025-11-04 | 350-252-0XXX | ONVOY, LLC - CA | 649C | TURLOCK | CA |
| 2025-11-04 | 350-252-1XXX | ONVOY, LLC - CA | 649C | TURLOCK | CA |
| 2025-11-04 | 350-252-3XXX | ONVOY, LLC - CA | 649C | TURLOCK | CA |
| 2025-11-04 | 350-252-4XXX | ONVOY, LLC - CA | 649C | TURLOCK | CA |
| 2025-11-04 | 350-777-5XXX | ONVOY, LLC - CA | 649C | GALT | CA |
| 2025-11-04 | 361-312-8XXX | ONVOY, LLC - TX | 903C | ARANSSPASS | TX |
| 2025-11-04 | 380-277-1XXX | ONVOY, LLC - OH | 464C | HILLIARD | OH |
| 2025-11-04 | 380-284-0XXX | ONVOY, LLC - OH | 464C | WORTHINGTN | OH |
| 2025-11-04 | 380-288-8XXX | ONVOY, LLC - OH | 464C | WESTERVL | OH |
| 2025-11-04 | 380-288-9XXX | ONVOY, LLC - OH | 464C | WESTERVL | OH |
| 2025-11-04 | 380-292-0XXX | ONVOY, LLC - OH | 464C | GROVE CITY | OH |
| 2025-11-04 | 401-538-3XXX | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | CUMBLND HL | RI |
| 2025-11-04 | 401-538-4XXX | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | CUMBLND HL | RI |
| 2025-11-04 | 401-538-5XXX | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | CUMBLND HL | RI |
| 2025-11-04 | 401-538-6XXX | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | CUMBLND HL | RI |
| 2025-11-04 | 401-538-7XXX | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | CUMBLND HL | RI |
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.