NumberResearchRecent prefix assignments
33 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 2026-04
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
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
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Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 440-610 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ELYRIA | OH | |
| 440-655 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WILLOUGHBY | OH | |
| 440-670 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LORAIN | OH | |
| 440-725 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WILLOUGHBY | OH | |
| 440-840 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WILLOUGHBY | OH | |
| 440-864 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ELYRIA | OH | |
| 469-247 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MCKINNEY | TX | |
| 469-323 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANDPRARI | TX | |
| 469-371 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANDPRARI | TX | |
| 469-585 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANDPRARI | TX | |
| 469-644 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANDPRARI | TX | |
| 469-659 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MCKINNEY | TX | |
| 469-714 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MCKINNEY | TX | |
| 469-716 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WAXAHACHIE | TX | |
| 469-753 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANDPRARI | TX | |
| 469-766 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANDPRARI | TX | |
| 469-933 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LEWISVILLE | TX | |
| 479-236 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FAYETTEVL | AR | |
| 479-264 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RUSSELLVL | AR | |
| 479-366 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROGERS | AR | |
| 479-395 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FORT SMITH | AR | |
| 479-409 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FAYETTEVL | AR | |
| 479-414 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FORT SMITH | AR | |
| 479-422 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FAYETTEVL | AR | |
| 479-427 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SILOAM SPG | AR | |
| 479-430 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ALMA | AR | |
| 479-453 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DARDANELLE | AR | |
| 479-459 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FORT SMITH | AR | |
| 479-461 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FORT SMITH | AR | |
| 479-462 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FORT SMITH | AR | |
| 479-466 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FAYETTEVL | AR | |
| 479-530 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FAYETTEVL | AR | |
| 479-531 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROGERS | AR | |
| 479-597 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GREENWOOD | AR | |
| 479-622 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DANVILLE | AR | |
| 479-647 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CLARKSVL | AR | |
| 479-650 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FORT SMITH | AR | |
| 479-692 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RUSSELLVL | AR | |
| 479-719 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FORT SMITH | AR | |
| 479-739 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FORT SMITH | AR | |
| 479-790 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FAYETTEVL | AR | |
| 479-857 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RUSSELLVL | AR | |
| 479-866 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BENTONVL | AR | |
| 479-871 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FAYETTEVL | AR | |
| 479-970 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RUSSELLVL | AR | |
| 479-981 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EUREKA SPG | AR | |
| 501-230 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SEARCY | AR | |
| 501-231 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LITTLEROCK | AR | |
| 501-249 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BENTON | AR | |
| 501-258 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LITTLEROCK | AR |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 2026-04 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.