NumberResearchRecent prefix assignments
13 prefixes assigned in July 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, July 2026
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| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-07-30 | 580-632 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ADA | OK |
| 2026-07-29 | 945-993 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WAXAHACHIE | TX |
| 2026-07-23 | 309-985 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | INDUSTRY | IL |
| 2026-07-23 | 309-986 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SMITHFIELD | IL |
| 2026-07-23 | 447-332 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DANVILLE | IL |
| 2026-07-22 | 346-934 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KATY | TX |
| 2026-07-22 | 681-562 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2026-07-22 | 682-505 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WEATHERFD | TX |
| 2026-07-21 | 630-695 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DOWNERSGRV | IL |
| 2026-07-20 | 380-301 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | COLUMBUS | OH |
| 2026-07-16 | 612-793 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TWINCITIES | MN |
| 2026-07-08 | 346-931 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PORTER | TX |
| 2026-07-08 | 430-907 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PARIS | 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.