NumberResearchRecent prefix assignments
64 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 |
|---|---|---|---|---|---|
| 2026-08-05 | 626-865 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | AZUSA | CA |
| 2026-08-05 | 712-493 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SIOUX CITY | IA |
| 2026-08-05 | 754-360 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | FTLAUDERDL | FL |
| 2026-08-05 | 828-905 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | HENDERSNVL | NC |
| 2026-08-05 | 828-906 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | HENDERSNVL | NC |
| 2026-08-05 | 828-907 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | HENDERSNVL | NC |
| 2026-08-05 | 828-909 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | HENDERSNVL | NC |
| 2026-08-05 | 828-921 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | HENDERSNVL | NC |
| 2026-08-05 | 840-292 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | S BERNDINO | CA |
| 2026-08-05 | 956-989 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LAREDO | TX |
| 2026-08-05 | 971-547 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PORTLAND | OR |
| 2026-08-05 | 980-544 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | GASTONIA | NC |
| 2026-08-04 | 445-346 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN1 | PA |
| 2026-08-04 | 821-998 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LAURENS | SC |
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.