NumberResearchRecent thousands-block assignments
45 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
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2025-10-16 | 254-429-9XXX | ONVOY, LLC - TX | 903C | WACO | TX |
| 2025-10-16 | 346-695-4XXX | ONVOY, LLC - TX | 903C | TOMBALL | TX |
| 2025-10-16 | 346-872-6XXX | ONVOY, LLC - TX | 903C | SPRING | TX |
| 2025-10-16 | 346-882-3XXX | ONVOY, LLC - TX | 903C | SUGAR LAND | TX |
| 2025-10-16 | 346-882-4XXX | ONVOY, LLC - TX | 903C | SUGAR LAND | TX |
| 2025-10-16 | 682-443-6XXX | ONVOY, LLC - TX | 903C | NRICHLDHLS | TX |
| 2025-10-16 | 956-819-0XXX | ONVOY, LLC - TX | 903C | LAREDO | TX |
| 2025-10-15 | 214-204-7XXX | ONVOY, LLC - TX | 903C | GRANDPRARI | TX |
| 2025-10-15 | 214-472-0XXX | ONVOY, LLC - TX | 903C | FRISCO | TX |
| 2025-10-15 | 346-873-5XXX | ONVOY, LLC - TX | 903C | HUMBLE | TX |
| 2025-10-15 | 346-890-3XXX | ONVOY, LLC - TX | 903C | BAMMEL | TX |
| 2025-10-15 | 469-461-6XXX | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2025-10-15 | 469-574-4XXX | ONVOY, LLC - TX | 903C | CARROLLTON | TX |
| 2025-10-15 | 682-482-0XXX | ONVOY, LLC - TX | 903C | FORT WORTH | TX |
| 2025-10-15 | 682-482-1XXX | ONVOY, LLC - TX | 903C | FORT WORTH | TX |
| 2025-10-15 | 682-482-2XXX | ONVOY, LLC - TX | 903C | FORT WORTH | TX |
| 2025-10-15 | 817-622-1XXX | ONVOY, LLC - TX | 903C | ARLINGTON | TX |
| 2025-10-15 | 817-622-2XXX | ONVOY, LLC - TX | 903C | ARLINGTON | TX |
| 2025-10-15 | 915-977-0XXX | ONVOY, LLC - TX | 903C | EL PASO | TX |
| 2025-10-15 | 945-403-3XXX | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2025-10-15 | 945-403-4XXX | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2025-10-15 | 945-403-5XXX | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2025-10-15 | 945-403-7XXX | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2025-10-02 | 214-423-9XXX | ONVOY, LLC - TX | 903C | FRISCO | TX |
| 2025-10-02 | 281-317-1XXX | ONVOY, LLC - TX | 903C | FRIENDSWD | TX |
| 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 | 430-341-6XXX | ONVOY, LLC - TX | 903C | TYLER | TX |
| 2025-10-02 | 430-362-6XXX | ONVOY, LLC - TX | 903C | SHERMAN | TX |
| 2025-10-02 | 430-368-6XXX | ONVOY, LLC - TX | 903C | GREENVILLE | TX |
| 2025-10-02 | 430-384-1XXX | ONVOY, LLC - TX | 903C | HALLSVILLE | TX |
| 2025-10-02 | 512-938-6XXX | ONVOY, LLC - TX | 903C | SAN MARCOS | TX |
| 2025-10-02 | 512-938-7XXX | ONVOY, LLC - TX | 903C | SAN MARCOS | TX |
| 2025-10-02 | 682-292-6XXX | ONVOY, LLC - TX | 903C | EULESS | TX |
| 2025-10-02 | 682-434-5XXX | ONVOY, LLC - TX | 903C | EULESS | TX |
| 2025-10-02 | 682-467-4XXX | ONVOY, LLC - TX | 903C | EULESS | TX |
| 2025-10-02 | 682-467-5XXX | ONVOY, LLC - TX | 903C | EULESS | TX |
| 2025-10-02 | 737-339-3XXX | ONVOY, LLC - TX | 903C | TAYLOR | TX |
| 2025-10-02 | 936-357-3XXX | ONVOY, LLC - TX | 903C | NAVASOTA | TX |
| 2025-10-02 | 936-675-6XXX | ONVOY, LLC - TX | 903C | LUFKIN | TX |
| 2025-10-02 | 936-675-7XXX | ONVOY, LLC - TX | 903C | LUFKIN | TX |
| 2025-10-02 | 936-977-0XXX | ONVOY, LLC - TX | 903C | CROCKETT | TX |
| 2025-10-02 | 979-231-3XXX | ONVOY, LLC - TX | 903C | SEALY | TX |
| 2025-10-02 | 979-614-4XXX | ONVOY, LLC - TX | 903C | FREEPORT | TX |
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.