NumberResearchRecent prefix assignments
33 prefixes assigned in the last 30 days · 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, last 30 days
New assignments by month
Sep 2026
Aug 2026
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Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 817-692 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX | |
| 817-713 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX | |
| 817-781 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX | |
| 817-805 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ARLINGTON | TX | |
| 817-821 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ARLINGTON | TX | |
| 817-832 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ARLINGTON | TX | |
| 817-907 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ARLINGTON | TX | |
| 817-917 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ARLINGTON | TX | |
| 817-925 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX | |
| 817-929 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX | |
| 817-932 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX | |
| 817-944 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX | |
| 817-946 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ARLINGTON | TX | |
| 817-980 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX | |
| 817-988 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX | |
| 817-991 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX | |
| 817-992 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX | |
| 817-994 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX | |
| 817-996 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX | |
| 817-999 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX | |
| 830-263 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GONZALES | TX | |
| 830-275 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | UVALDE | TX | |
| 830-305 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SEGUIN | TX | |
| 830-313 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DEL RIO | TX | |
| 830-317 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PEARSALL | TX | |
| 830-329 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KERRVILLE | TX | |
| 830-342 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FREDECKSBG | TX | |
| 830-391 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FLORESVL | TX | |
| 830-423 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HONDO | TX | |
| 830-459 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KERRVILLE | TX | |
| 830-480 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PLEASANTON | TX | |
| 830-505 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PEARSALL | TX | |
| 830-513 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EAGLE PASS | TX | |
| 830-570 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PLEASANTON | TX | |
| 830-623 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KARNESCITY | TX | |
| 830-631 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PLEASANTON | TX | |
| 830-649 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KERRVILLE | TX | |
| 830-660 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | NEWBRANFLS | TX | |
| 830-708 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | NEWBRANFLS | TX | |
| 830-719 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DEL RIO | TX | |
| 830-739 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KERRVILLE | TX | |
| 830-746 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PEARSALL | TX | |
| 830-776 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EAGLE PASS | TX | |
| 830-854 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CRYSTAL CY | TX | |
| 830-889 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FREDECKSBG | TX | |
| 830-953 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANITSHLS | TX | |
| 830-998 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FREDECKSBG | TX | |
| 832-221 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DICKINSON | TX | |
| 832-244 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HOUSTON | TX | |
| 832-247 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HOUSTON | 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.