NumberResearchRecent prefix assignments
380 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
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 |
|---|---|---|---|---|---|
| 2006-12-29 | 850-460 | METROPCS, INC. | 5562 | DESTIN | FL |
| 2006-12-29 | 904-444 | METROPCS, INC. | 5562 | JACKSONVL | FL |
| 2006-12-28 | 215-926 | VERIZON PENNSYLVANIA, INC. | 9208 | PHLDLPHZN1 | PA |
| 2006-12-28 | 289-220 | Fibernetics Corporation | 464D | Whitby | — |
| 2006-12-28 | 289-222 | Fibernetics Corporation | 464D | Oshawa | — |
| 2006-12-28 | 289-223 | Fibernetics Corporation | 464D | Bowmanville | — |
| 2006-12-28 | 289-224 | Fibernetics Corporation | 464D | Ajax-Pickering | — |
| 2006-12-28 | 289-225 | Fibernetics Corporation | 464D | Port Perry | — |
| 2006-12-28 | 289-227 | Fibernetics Corporation | 464D | Brooklin | — |
| 2006-12-28 | 289-229 | Fibernetics Corporation | 464D | South Pickering | — |
| 2006-12-28 | 416-613 | Fibernetics Corporation | 464D | Toronto | — |
| 2006-12-28 | 418-996 | Videotron Ltd. | 8306 | Roberval | — |
| 2006-12-28 | 605-540 | LEVEL 3 COMMUNICATIONS, LLC - SD | 5180 | NOSIOUX CY | SD |
| 2006-12-28 | 717-407 | COMCAST IP PHONE, LLC | 318J | GAP | PA |
| 2006-12-28 | 819-907 | Videotron Ltd. | 8306 | Lac-Megantic | — |
| 2006-12-27 | 214-407 | METROPCS, INC. | 5562 | FRISCO | TX |
| 2006-12-27 | 469-237 | T-MOBILE USA, INC. | 6529 | FRISCO | TX |
| 2006-12-27 | 650-427 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA | 7240 | PALO ALTO | CA |
| 2006-12-27 | 704-999 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | CHARLOTTE | NC |
| 2006-12-27 | 706-990 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | WASHINGTON | GA |
| 2006-12-27 | 828-705 | PAETEC ITEL, LLC | 829J | MAIDEN | NC |
| 2006-12-27 | 828-919 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | FORESTCITY | NC |
| 2006-12-27 | 828-948 | VOLO COMMUNICATIONS OF NORTH CAROLINA, INC. - NC | 975D | CLAREMONT | NC |
| 2006-12-27 | 845-214 | RINGSQUARED TELECOM LLC | 8249 | POUGHKEPSI | NY |
| 2006-12-27 | 865-229 | LEVEL 3 COMMUNICATIONS, LLC - TN | 4806 | GREENBACK | TN |
| 2006-12-27 | 919-830 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | RALEIGH | NC |
| 2006-12-27 | 928-297 | LEVEL 3 COMMUNICATIONS, LLC - AZ | 3285 | HOLBROOK | AZ |
| 2006-12-22 | 207-206 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | SANFORD | ME |
| 2006-12-22 | 240-586 | VERIZON MARYLAND, INC. | 9212 | FREDERICK | MD |
| 2006-12-22 | 314-681 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KIRKWOOD | MO |
| 2006-12-22 | 347-238 | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN10 | NY |
| 2006-12-22 | 407-271 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | ORLANDO | FL |
| 2006-12-22 | 512-313 | LEVEL 3 OF TELECOM OF TEXAS, LLC - TX | 7516 | AUSTIN | TX |
| 2006-12-22 | 573-854 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | POTOSI | MO |
| 2006-12-22 | 716-201 | METROPCS, INC. | 5562 | LOCKPORT | NY |
| 2006-12-22 | 774-634 | METROPCS, INC. | 5562 | NEWBEDFORD | MA |
| 2006-12-22 | 775-622 | CHARTER IP ENABLED SERVICES, LLC | 792K | RENO | NV |
| 2006-12-22 | 775-657 | NEVADA BELL | 9742 | RENO | NV |
| 2006-12-22 | 850-274 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | TALLAHASSE | FL |
| 2006-12-22 | 850-281 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | PENSACOLA | FL |
| 2006-12-22 | 954-226 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | FTLAUDERDL | FL |
| 2006-12-21 | 224-723 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | NORTHBROOK | IL |
| 2006-12-21 | 224-856 | T-MOBILE USA, INC. | 6529 | ELGIN | IL |
| 2006-12-21 | 289-425 | ISP Telecom Inc. | 4727 | Mount Hope | — |
| 2006-12-21 | 289-668 | Rogers Communications Canada Inc. (Wireless) | 8821 | St. Catharines-Thorold | — |
| 2006-12-21 | 305-397 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | MIAMI | FL |
| 2006-12-21 | 320-738 | ONVOY, LLC - MN | 184D | ONAMIA | MN |
| 2006-12-21 | 352-304 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | OCALA | FL |
| 2006-12-21 | 424-213 | T-MOBILE USA, INC. | 6529 | CMTN CMTN | CA |
| 2006-12-21 | 479-325 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | 6805 | HUNTSVILLE | AR |
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.