NumberResearchRecent prefix assignments
14 prefixes assigned in August 2026 · from the daily NANPA CO code file, 09/18/2026
Which carriers received which NPA-NXX prefixes, and where. Assignments are initial assignments from NANPA records — because of number portability, the current serving carrier of individual numbers may differ. For finer-grained activity, see the thousands-block view above.
Most active assignees, August 2026
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| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-08-27 | 346-944 | ONVOY, LLC - TX | 903C | LEAGUECITY | TX |
| 2026-08-21 | 254-969 | ONVOY, LLC - TX | 903C | TEMPLE | TX |
| 2026-08-21 | 346-942 | ONVOY, LLC - TX | 903C | CYPRESS | TX |
| 2026-08-21 | 346-943 | ONVOY, LLC - TX | 903C | RICHMNRNBG | TX |
| 2026-08-21 | 682-507 | ONVOY, LLC - TX | 903C | GLENDALE | TX |
| 2026-08-21 | 830-993 | ONVOY, LLC - TX | 903C | NEWBRANFLS | TX |
| 2026-08-19 | 346-995 | ONVOY, LLC - TX | 903C | LANGHAMCRK | TX |
| 2026-08-19 | 682-506 | ONVOY, LLC - TX | 903C | FORT WORTH | TX |
| 2026-08-19 | 726-271 | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2026-08-19 | 945-443 | ONVOY, LLC - TX | 903C | LEWISVILLE | TX |
| 2026-08-19 | 945-447 | ONVOY, LLC - TX | 903C | PLANO | TX |
| 2026-08-19 | 956-981 | ONVOY, LLC - TX | 903C | LAREDO | TX |
| 2026-08-06 | 737-441 | ONVOY, LLC - TX | 903C | GEORGETOWN | TX |
| 2026-08-06 | 737-998 | ONVOY, LLC - TX | 903C | AUSTIN | TX |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.