NumberResearchRecent prefix assignments
27 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
Jul 2026
Jun 2026
May 2026
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Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 717-659 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | YORK | PA | |
| 717-669 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LANCASTER | PA | |
| 717-679 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LEBANON | PA | |
| 717-683 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | YORK | PA | |
| 717-805 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARISBGZN1 | PA | |
| 717-808 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LANCASTER | PA | |
| 717-816 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHAMBERSBG | PA | |
| 717-829 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARISBGZN1 | PA | |
| 717-856 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARISBGZN1 | PA | |
| 717-860 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHAMBERSBG | PA | |
| 717-877 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARISBGZN1 | PA | |
| 717-880 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | YORK | PA | |
| 717-887 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | YORK | PA | |
| 717-891 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | YORK | PA | |
| 717-903 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARISBGZN1 | PA | |
| 717-940 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LANCASTER | PA | |
| 717-951 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LANCASTER | PA | |
| 717-979 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARISBGZN1 | PA | |
| 717-994 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LEWISTOWN | PA | |
| 718-207 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN06 | NY | |
| 718-288 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN06 | NY | |
| 718-300 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN03 | NY | |
| 718-406 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN08 | NY | |
| 718-450 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN03 | NY | |
| 718-483 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN06 | NY | |
| 718-753 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN06 | NY | |
| 718-755 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN06 | NY | |
| 718-801 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN03 | NY | |
| 718-877 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN03 | NY | |
| 718-974 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN06 | NY | |
| 732-208 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | DUNELLEN | NJ | |
| 732-278 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | TOMS RIVER | NJ | |
| 732-299 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | FREEHOLD | NJ | |
| 732-306 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WOODBRIDGE | NJ | |
| 732-310 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | DUNELLEN | NJ | |
| 732-319 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | DUNELLEN | NJ | |
| 732-330 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | TOMS RIVER | NJ | |
| 732-371 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | DUNELLEN | NJ | |
| 732-406 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PERTHAMBOY | NJ | |
| 732-407 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PERTHAMBOY | NJ | |
| 732-491 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | METUCHEN | NJ | |
| 732-492 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | FREEHOLD | NJ | |
| 732-501 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PERTHAMBOY | NJ | |
| 732-513 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | FREEHOLD | NJ | |
| 732-543 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NEWBRNSWCK | NJ | |
| 732-567 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | FREEHOLD | NJ | |
| 732-585 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PERTHAMBOY | NJ | |
| 732-586 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PERTHAMBOY | NJ | |
| 732-599 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PERTHAMBOY | NJ | |
| 732-600 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | TOMS RIVER | NJ |
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.