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
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May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2011-07-29 | 281-908 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HOUSTON | TX |
| 2011-07-29 | 281-928 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HOUSTON | TX |
| 2011-07-29 | 832-564 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HOUSTON | TX |
| 2011-07-28 | 816-787 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2011-07-28 | 816-832 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2011-07-28 | 816-982 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
| 2011-07-28 | 956-250 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EDINBURG | TX |
| 2011-07-22 | 224-255 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WINNETKA | IL |
| 2011-07-22 | 402-302 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | NORFOLK | NE |
| 2011-07-21 | 317-476 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | INDIANAPLS | IN |
| 2011-07-08 | 870-281 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BLYTHEVL | AR |
| 2011-07-05 | 512-765 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AUSTIN | TX |
| 2011-07-01 | 210-749 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANANTONIO | TX |
| 2011-07-01 | 469-343 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MCKINNEY | TX |
| 2011-07-01 | 512-815 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AUSTIN | TX |
| 2011-07-01 | 682-232 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ARLINGTON | TX |
| 2011-07-01 | 872-395 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CHICGOZN10 | IL |
| 2011-06-21 | 512-298 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AUSTIN | TX |
| 2011-06-21 | 832-491 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HOUSTON | TX |
| 2011-06-21 | 832-538 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HOUSTON | TX |
| 2011-06-21 | 832-726 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HOUSTON | TX |
| 2011-06-14 | 574-290 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KEWANNA | IN |
| 2011-06-13 | 513-384 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CINCINNATI | OH |
| 2011-06-02 | 612-222 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TWINCITIES | MN |
| 2011-05-27 | 956-257 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RIGRANDECY | TX |
| 2011-05-10 | 830-499 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ASHERTON | TX |
| 2011-04-25 | 956-998 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WESLACO | TX |
| 2011-04-15 | 512-221 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AUSTIN | TX |
| 2011-04-14 | 832-291 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HOUSTON | TX |
| 2011-04-12 | 701-562 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MCKENZIE | ND |
| 2011-04-08 | 605-839 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BRANDON | SD |
| 2011-04-07 | 210-784 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANANTONIO | TX |
| 2011-04-06 | 412-944 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PTTSBGZON1 | PA |
| 2011-04-06 | 832-271 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HOUSTON | TX |
| 2011-04-05 | 575-686 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CAPITAN | NM |
| 2011-04-05 | 903-471 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MARSHALL | TX |
| 2011-04-04 | 575-414 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LOVING | NM |
| 2011-03-25 | 210-551 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANANTONIO | TX |
| 2011-03-25 | 469-394 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRANDPRARI | TX |
| 2011-03-25 | 469-534 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MCKINNEY | TX |
| 2011-03-25 | 512-660 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AUSTIN | TX |
| 2011-03-25 | 712-442 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WOODBINE | IA |
| 2011-03-25 | 832-499 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HOUSTON | TX |
| 2011-03-25 | 956-340 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MCALLEN | TX |
| 2011-03-25 | 956-616 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MCALLEN | TX |
| 2011-03-22 | 224-900 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WHEELING | IL |
| 2011-03-22 | 319-383 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | IOWA CITY | IA |
| 2011-03-18 | 210-799 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANANTONIO | TX |
| 2011-03-18 | 210-848 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANANTONIO | TX |
| 2011-03-18 | 830-319 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EAGLE PASS | TX |
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.