NumberResearchRecent thousands-block assignments
2,935 blocks assigned in October 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, October 2025
New assignments by month
Sep 2026
Aug 2026
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2025-10-02 | 318-615-1XXX | ONVOY, LLC - LA | 749E | HAUGHTON | LA |
| 2025-10-02 | 319-502-4XXX | ONVOY, LLC - IA | 221F | WATERLOO | IA |
| 2025-10-02 | 321-502-7XXX | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | COCOA | FL |
| 2025-10-02 | 321-502-8XXX | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | COCOA | FL |
| 2025-10-02 | 321-502-9XXX | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | COCOA | FL |
| 2025-10-02 | 324-203-0XXX | ONVOY, LLC - FL | 937C | FERNADNBCH | FL |
| 2025-10-02 | 325-475-5XXX | HILL COUNTRY TELECOMMUNICATIONS, LLC - TX | 413F | LONDON | TX |
| 2025-10-02 | 326-201-7XXX | ONVOY, LLC - OH | 464C | MOUNT ORAB | OH |
| 2025-10-02 | 326-233-1XXX | ONVOY, LLC - OH | 464C | HILLSBORO | OH |
| 2025-10-02 | 327-207-3XXX | ONVOY, LLC - AR | 348F | NEWPORT | AR |
| 2025-10-02 | 327-215-0XXX | ONVOY, LLC - AR | 348F | MARION | AR |
| 2025-10-02 | 327-216-0XXX | BANDWIDTH.COM CLEC, LLC - AR | 196F | IMBODEN | AR |
| 2025-10-02 | 327-218-0XXX | BANDWIDTH.COM CLEC, LLC - AR | 196F | KNOBEL | AR |
| 2025-10-02 | 327-219-0XXX | BANDWIDTH.COM CLEC, LLC - AR | 196F | LEONARD | AR |
| 2025-10-02 | 327-220-0XXX | BANDWIDTH.COM CLEC, LLC - AR | 196F | MAYNARD | AR |
| 2025-10-02 | 327-221-0XXX | BANDWIDTH.COM CLEC, LLC - AR | 196F | PIGGOTT | AR |
| 2025-10-02 | 327-223-0XXX | BANDWIDTH.COM CLEC, LLC - AR | 196F | POLLARD | AR |
| 2025-10-02 | 329-235-1XXX | ONVOY, LLC- NY | 384C | SAUGERTIES | NY |
| 2025-10-02 | 331-283-2XXX | ONVOY, LLC | 224C | GENEVA | IL |
| 2025-10-02 | 332-302-0XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN01 | NY |
| 2025-10-02 | 332-302-1XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN01 | NY |
| 2025-10-02 | 332-302-2XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN01 | NY |
| 2025-10-02 | 332-302-3XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN01 | NY |
| 2025-10-02 | 332-302-4XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN01 | NY |
| 2025-10-02 | 332-302-5XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN01 | NY |
| 2025-10-02 | 332-302-6XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN01 | NY |
| 2025-10-02 | 332-302-7XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN01 | NY |
| 2025-10-02 | 332-302-8XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN01 | NY |
| 2025-10-02 | 332-302-9XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN01 | NY |
| 2025-10-02 | 334-932-1XXX | ONVOY, LLC - AL | 604E | ENTERPRISE | AL |
| 2025-10-02 | 336-600-7XXX | ONVOY, LLC - NC | 638E | OLDTOWN | NC |
| 2025-10-02 | 336-644-5XXX | ONVOY, LLC - NC | 638E | SUMMERFLD | NC |
| 2025-10-02 | 336-729-6XXX | ONVOY, LLC - NC | 638E | RANDLEMAN | NC |
| 2025-10-02 | 341-239-5XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | OKLD ALMD | CA |
| 2025-10-02 | 341-239-6XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | OKLD ALMD | CA |
| 2025-10-02 | 341-263-0XXX | ONVOY, LLC - CA | 649C | FRNK MAIN | CA |
| 2025-10-02 | 341-264-0XXX | ONVOY, LLC - CA | 649C | OKLD MN-PD | CA |
| 2025-10-02 | 341-264-1XXX | ONVOY, LLC - CA | 649C | OKLD MN-PD | CA |
| 2025-10-02 | 346-737-4XXX | ONVOY, LLC - TX | 903C | BAYTOWN | TX |
| 2025-10-02 | 346-751-4XXX | ONVOY, LLC - TX | 903C | ROSHARON | TX |
| 2025-10-02 | 346-851-7XXX | ONVOY, LLC - TX | 903C | KATY | TX |
| 2025-10-02 | 350-237-2XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PATTERSON | CA |
| 2025-10-02 | 350-237-8XXX | ONVOY, LLC - CA | 649C | PATTERSON | CA |
| 2025-10-02 | 350-237-9XXX | ONVOY, LLC - CA | 649C | PATTERSON | CA |
| 2025-10-02 | 352-293-8XXX | ONVOY, LLC - FL | 937C | WEEKICHSPG | FL |
| 2025-10-02 | 352-550-2XXX | ONVOY, LLC - FL | 937C | OCALA | FL |
| 2025-10-02 | 352-715-6XXX | ONVOY, LLC - FL | 937C | TRENTON | FL |
| 2025-10-02 | 352-740-8XXX | ONVOY, LLC - FL | 937C | CHIEFLAND | FL |
| 2025-10-02 | 352-826-8XXX | ONVOY, LLC - FL | 937C | BUSHNELL | FL |
| 2025-10-02 | 352-852-4XXX | AERIAL COMMUNICATIONS, INC. | 6701 | BROOKSVL | FL |
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.