NumberResearchRecent prefix assignments
79 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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Dec 2025
Nov 2025
Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 913-547 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LEAVENWTH | KS | |
| 913-634 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | KS | |
| 913-645 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | KS | |
| 913-683 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LEAVENWTH | KS | |
| 913-705 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LEAVENWTH | KS | |
| 913-775 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LEAVENWTH | KS | |
| 914-216 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN08 | NY | |
| 914-217 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN08 | NY | |
| 914-282 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN08 | NY | |
| 914-318 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN08 | NY | |
| 914-319 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN08 | NY | |
| 914-325 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN08 | NY | |
| 914-413 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN08 | NY | |
| 914-414 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN08 | NY | |
| 914-441 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN08 | NY | |
| 914-505 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN08 | NY | |
| 914-506 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN08 | NY | |
| 914-519 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MAHOPAC | NY | |
| 914-525 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN08 | NY | |
| 914-536 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN08 | NY | |
| 914-548 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN08 | NY | |
| 914-559 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN08 | NY | |
| 914-572 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN08 | NY | |
| 914-643 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN08 | NY | |
| 914-645 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN08 | NY | |
| 914-646 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN08 | NY | |
| 914-649 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN08 | NY | |
| 914-656 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN08 | NY | |
| 914-659 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN08 | NY | |
| 914-671 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN08 | NY | |
| 914-672 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN08 | NY | |
| 914-673 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN08 | NY | |
| 914-707 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN08 | NY | |
| 914-841 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN08 | NY | |
| 914-953 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN08 | NY | |
| 914-954 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN08 | NY | |
| 915-217 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EL PASO | TX | |
| 915-222 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EL PASO | TX | |
| 915-261 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EL PASO | TX | |
| 915-449 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EL PASO | TX | |
| 916-213 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SCRM MAIN | CA | |
| 916-296 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SCRM MAIN | CA | |
| 916-300 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | RSVL MAIN | CA | |
| 916-316 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SO PLACER | CA | |
| 916-335 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | RIO LINDA | CA | |
| 916-337 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | FOLSOM | CA | |
| 916-342 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | FAIR OAKS | CA | |
| 916-396 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SCRM MAIN | CA | |
| 916-397 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SCRM MAIN | CA | |
| 916-398 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | WALNUT GRV | CA |
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.