NumberResearchRecent prefix assignments
371 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
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2008-06-19 | 786-340 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MIAMI | FL |
| 2008-06-19 | 804-420 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | RICHMOND | VA |
| 2008-06-19 | 813-405 | AERIAL COMMUNICATIONS, INC. | 6701 | TAMPACEN | FL |
| 2008-06-19 | 828-407 | BANDWIDTH.COM CLEC, LLC - NC | 998E | ASHEVILLE | NC |
| 2008-06-19 | 843-718 | COMCAST IP PHONE, LLC | 318J | CHARLESTON | SC |
| 2008-06-19 | 864-546 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | GREENVILLE | SC |
| 2008-06-19 | 918-960 | BANDWIDTH.COM CLEC, LLC - OK | 119F | TULSA | OK |
| 2008-06-19 | 920-400 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 6508 | PLYMOUTH | WI |
| 2008-06-18 | 204-717 | Westman Media Cooperative Ltd | 120F | Brandon | — |
| 2008-06-18 | 206-552 | BANDWIDTH.COM CLEC, LLC - WA | 006F | SEATTLE | WA |
| 2008-06-18 | 218-441 | PAUL BUNYAN RURAL TELEPHONE COOP. | 4814 | BEMIDJI | MN |
| 2008-06-18 | 361-429 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | C CHRISTI | TX |
| 2008-06-18 | 418-614 | Videotron Ltd. | 8306 | Quebec | — |
| 2008-06-18 | 432-251 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MONAHANS | TX |
| 2008-06-18 | 506-962 | Rogers Communications Canada Inc. (Wireless) | 8821 | Moncton | — |
| 2008-06-18 | 509-850 | BANDWIDTH.COM CLEC, LLC - WA | 006F | SPOKANE | WA |
| 2008-06-18 | 571-337 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | WSNGTNZN17 | VA |
| 2008-06-18 | 705-221 | TELUS Mobility | 8303 | Timmins | — |
| 2008-06-18 | 709-764 | TELUS Mobility | 8303 | St. John's | — |
| 2008-06-18 | 832-317 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | HOUSTON | TX |
| 2008-06-18 | 860-899 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARTFORD | CT |
| 2008-06-18 | 864-873 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | SENECA | SC |
| 2008-06-18 | 903-601 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | JEFFERSON | TX |
| 2008-06-18 | 956-309 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MCALLEN | TX |
| 2008-06-17 | 225-384 | BANDWIDTH.COM CLEC, LLC - LA | 153F | BATONROUGE | LA |
| 2008-06-17 | 253-293 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | 5812 | AUBURN | WA |
| 2008-06-17 | 308-203 | CHARTER IP ENABLED SERVICES, LLC | 792K | SIDNEY | NE |
| 2008-06-17 | 478-286 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | BYROMVILLE | GA |
| 2008-06-17 | 540-650 | YMAX COMMUNICATIONS CORP. OF VIRGINIA - VA | 367E | ROANOKE | VA |
| 2008-06-17 | 541-375 | QWEST CORPORATION | 9638 | ROSEBURG | OR |
| 2008-06-17 | 605-838 | ONVOY, LLC - SD | 162G | SIOUX FLS | SD |
| 2008-06-17 | 605-951 | BANDWIDTH.COM CLEC, LLC - SD | 106F | SIOUX FLS | SD |
| 2008-06-17 | 701-850 | ONVOY, LLC - ND | 452F | FARGO | ND |
| 2008-06-17 | 813-373 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | TAMPACEN | FL |
| 2008-06-16 | 252-991 | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | WILSON | NC |
| 2008-06-16 | 504-252 | BANDWIDTH.COM CLEC, LLC - LA | 153F | NEWORLEANS | LA |
| 2008-06-13 | 225-290 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DUTCH TOWN | LA |
| 2008-06-13 | 303-720 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 6567 | FORTLUPTON | CO |
| 2008-06-13 | 507-518 | MCC TELEPHONY OF MINNESOTA, LLC - MN | 719F | LANESBORO | MN |
| 2008-06-13 | 812-905 | COMCAST IP PHONE, LLC | 318J | SULLIVAN | IN |
| 2008-06-13 | 956-775 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LAREDO | TX |
| 2008-06-12 | 289-362 | TELUS Integrated Communications | 2782 | St. Catharines-Thorold | — |
| 2008-06-12 | 318-734 | ONVOY, LLC - LA | 749E | SHREVEPORT | LA |
| 2008-06-12 | 347-298 | YMAX COMMUNICATIONS CORP. - NY | 282E | NWYRCYZN14 | NY |
| 2008-06-12 | 386-231 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | DAYTONABCH | FL |
| 2008-06-12 | 401-603 | YMAX COMMUNICATIONS CORP. - RI | 363E | PROVIDENCE | RI |
| 2008-06-12 | 407-626 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | ORLANDO | FL |
| 2008-06-12 | 505-510 | LEVEL 3 COMMUNICATIONS, LLC - NM | 5470 | ALBUQURQUE | NM |
| 2008-06-12 | 514-746 | Fido Solutions Inc. | 5643 | Montreal | — |
| 2008-06-12 | 618-878 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MT CARMEL | IL |
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.