NumberResearchRecent prefix assignments
366 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
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2006-06-21 | 708-407 | T-MOBILE USA, INC. | 6529 | TINLEYPARK | IL |
| 2006-06-21 | 708-885 | PAETEC ITEL, LLC | 829J | MONEE | IL |
| 2006-06-21 | 708-966 | PAETEC ITEL, LLC | 829J | ORLAND | IL |
| 2006-06-21 | 778-452 | TELUS | 8086 | Vancouver | — |
| 2006-06-21 | 780-299 | Bell Mobility | 6574 | Edmonton | — |
| 2006-06-21 | 801-878 | QWEST CORPORATION | 9636 | MIDVALE | UT |
| 2006-06-21 | 819-304 | Bell Mobility | 6574 | Nominingue | — |
| 2006-06-20 | 202-652 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | WSHNGTNZN1 | DC |
| 2006-06-20 | 207-570 | UNITED STATES CELLULAR - ME | 6291 | BANGOR | ME |
| 2006-06-20 | 214-605 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | TX |
| 2006-06-20 | 289-881 | TELUS Integrated Communications | 2782 | Oakville | — |
| 2006-06-20 | 352-642 | PAETEC ITEL, LLC | 829J | GAINESVL | FL |
| 2006-06-20 | 401-919 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | PROVIDENCE | RI |
| 2006-06-20 | 424-477 | CHARTER IP ENABLED SERVICES, LLC | 792K | SAN PEDRO | CA |
| 2006-06-20 | 504-444 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | NEWORLEANS | LA |
| 2006-06-20 | 507-899 | CLARITY TELECOM, LLC DBA BLUEPEAK | 4768 | JASPER | MN |
| 2006-06-20 | 508-649 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BROCKTON | MA |
| 2006-06-20 | 512-709 | T-MOBILE USA, INC. | 6529 | AUSTIN | TX |
| 2006-06-20 | 512-961 | T-MOBILE USA, INC. | 6529 | AUSTIN | TX |
| 2006-06-20 | 519-598 | TELUS Integrated Communications | 2782 | Chatham | — |
| 2006-06-20 | 519-960 | TELUS Integrated Communications | 2782 | Windsor | — |
| 2006-06-20 | 562-606 | T-MOBILE USA, INC. | 6529 | LONG BEACH | CA |
| 2006-06-20 | 613-696 | TELUS Integrated Communications | 2782 | Ottawa-Hull | — |
| 2006-06-20 | 617-849 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BOSTON | MA |
| 2006-06-20 | 630-914 | ILLINOIS BELL TEL CO | 9329 | LEMONT | IL |
| 2006-06-20 | 718-419 | METROPCS, INC. | 5562 | NWYRCYZN07 | NY |
| 2006-06-20 | 806-967 | XIT TELECOMMUNICATIONS & TECHNOLOGY, INC. - TX | 7893 | VEGA | TX |
| 2006-06-20 | 815-200 | PAETEC ITEL, LLC | 829J | LA SALLE | IL |
| 2006-06-20 | 904-255 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | JACKSONVL | FL |
| 2006-06-20 | 951-427 | AT&T ENTERPRISES, LLC | 516C | CORONA | CA |
| 2006-06-19 | 208-770 | LEVEL 3 TELECOM OF IDAHO, LLC - ID | 7511 | COERDALENE | ID |
| 2006-06-19 | 209-450 | METROPCS, INC. | 5562 | MODESTO | CA |
| 2006-06-19 | 210-629 | WESTEL, INC. - TX | 7399 | SANANTONIO | TX |
| 2006-06-19 | 214-884 | WESTEL, INC. - TX | 7399 | DALLAS | TX |
| 2006-06-19 | 224-225 | AT&T ENTERPRISES, LLC | 516C | FOX LAKE | IL |
| 2006-06-19 | 224-678 | LEVEL 3 COMMUNICATIONS, LLC - IL | 6115 | ALGONQUIN | IL |
| 2006-06-19 | 224-990 | PAETEC ITEL, LLC | 829J | PLATO CTR | IL |
| 2006-06-19 | 260-626 | MCC TELEPHONY OF THE MID-WEST, LLC - IN | 874F | PLEASANTML | IN |
| 2006-06-19 | 289-636 | TELUS Integrated Communications | 2782 | Burlington | — |
| 2006-06-19 | 347-370 | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN07 | NY |
| 2006-06-19 | 347-653 | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN08 | NY |
| 2006-06-19 | 424-603 | AT&T ENTERPRISES, LLC | 516C | CULVERCITY | CA |
| 2006-06-19 | 512-852 | WESTEL, INC. - TX | 7399 | AUSTIN | TX |
| 2006-06-19 | 618-857 | CHARTER IP ENABLED SERVICES, LLC | 792K | E ST LOUIS | IL |
| 2006-06-19 | 619-481 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SNDG SNDG | CA |
| 2006-06-19 | 705-296 | Nexicom Telecommunications Inc | 995D | Bridgenorth | — |
| 2006-06-19 | 705-651 | Nexicom Telecommunications Inc | 995D | Lakefield | — |
| 2006-06-19 | 705-775 | Nexicom Telecommunications Inc | 995D | Peterborough | — |
| 2006-06-19 | 713-518 | WESTEL, INC. - TX | 7399 | HOUSTON | TX |
| 2006-06-19 | 862-397 | METROPCS, INC. | 5562 | DOVER | 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.