NumberResearchRecent prefix assignments
77 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/19/2026
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
Apr 2026
Mar 2026
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Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 205-826 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | TUSCALOOSA | AL | |
| 205-837 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BIRMINGHAM | AL | |
| 205-901 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BIRMINGHAM | AL | |
| 205-902 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BIRMINGHAM | AL | |
| 205-903 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BIRMINGHAM | AL | |
| 205-915 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BIRMINGHAM | AL | |
| 205-919 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BIRMINGHAM | AL | |
| 205-955 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | JEMISON | AL | |
| 205-960 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BIRMINGHAM | AL | |
| 206-240 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-291 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-295 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-310 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-321 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-331 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-351 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-369 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-390 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-399 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-409 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-419 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-427 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-457 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-465 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-484 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-499 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-601 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-604 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-605 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-612 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-617 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-618 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-619 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-651 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | DES MOINES | WA | |
| 206-660 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-661 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-669 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-696 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-790 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-849 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-890 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-910 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-915 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-953 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-954 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-972 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-979 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 206-992 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEATTLE | WA | |
| 207-229 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BIDDEFORD | ME | |
| 207-251 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WELLS | ME |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.