NumberResearchRecent prefix assignments
352 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 |
|---|---|---|---|---|---|
| 2008-05-07 | 450-949 | Fido Solutions Inc. | 5643 | Ste-Therese | — |
| 2008-05-07 | 575-674 | QWEST CORPORATION | 9636 | LAS CRUCES | NM |
| 2008-05-07 | 778-930 | Fido Solutions Inc. | 5643 | Vernon | — |
| 2008-05-07 | 778-931 | Fido Solutions Inc. | 5643 | Penticton | — |
| 2008-05-06 | 406-301 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | 6564 | MALTA | MT |
| 2008-05-06 | 414-245 | WISCONSIN BELL INC | 9327 | MILWAUKZN1 | WI |
| 2008-05-06 | 414-551 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MILWAUKZN1 | WI |
| 2008-05-06 | 970-462 | ZIPPYTECH INCORPORATED | 588A | GRAND JCT | CO |
| 2008-05-05 | 208-953 | LEVEL 3 COMMUNICATIONS, LLC - ID | 7558 | NEW PLYMTH | ID |
| 2008-05-05 | 251-317 | LEVEL 3 COMMUNICATIONS, LLC - AL | 5255 | CITRONELLE | AL |
| 2008-05-05 | 334-694 | TELEPORT COMMUNICATIONS AMERICA, LLC - AL | 8271 | MONTGOMERY | AL |
| 2008-05-05 | 347-785 | METROPCS, INC. | 5562 | NWYRCYZN06 | NY |
| 2008-05-05 | 520-337 | LEVEL 3 COMMUNICATIONS, LLC - AZ | 3285 | WILLCOX | AZ |
| 2008-05-05 | 567-384 | LEVEL 3 COMMUNICATIONS, LLC - OH | 4863 | MCCOMB | OH |
| 2008-05-05 | 701-686 | MIDCONTINENT COMMUNICATIONS - ND | 3065 | LANGDON | ND |
| 2008-05-05 | 727-386 | BHN IP ENABLED SERVICES, LLC | 045L | CLEARWATER | FL |
| 2008-05-05 | 812-848 | PERRY-SPENCER COMMUNICATIONS, INC. - IN | 5584 | JASPER | IN |
| 2008-05-05 | 907-572 | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | 6872 | ADKUSNVLST | AK |
| 2008-05-02 | 323-952 | METROPCS NETWORKS, LLC | 899D | LSAN DA 14 | CA |
| 2008-05-02 | 323-963 | METROPCS NETWORKS, LLC | 899D | LSAN DA 14 | CA |
| 2008-05-02 | 407-360 | ONVOY, LLC - FL | 937C | ORLANDO | FL |
| 2008-05-02 | 432-258 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | ODESSA | TX |
| 2008-05-02 | 480-463 | QWEST CORPORATION | 9636 | PHOENIX | AZ |
| 2008-05-02 | 610-985 | COMCAST IP PHONE, LLC | 318J | READING | PA |
| 2008-05-02 | 646-353 | METROPCS, INC. | 5562 | NWYRCYZN01 | NY |
| 2008-05-02 | 716-589 | VERIZON NEW YORK, INC. | 9104 | PENDLETON | NY |
| 2008-05-02 | 913-827 | SOUTHWESTERN BELL | 9533 | KANSASCITY | KS |
| 2008-05-02 | 916-993 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | SCRM NORTH | CA |
| 2008-05-02 | 949-954 | LEVEL 3 COMMUNICATIONS, LLC - CA | 8826 | IRVINE | CA |
| 2008-05-02 | 951-392 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | HEMT HEMT | CA |
| 2008-05-01 | 251-279 | TELEPORT COMMUNICATIONS AMERICA, LLC - AL | 8271 | FAIRHOPE | AL |
| 2008-05-01 | 256-822 | TELEPORT COMMUNICATIONS AMERICA, LLC - AL | 8271 | DECATUR | AL |
| 2008-05-01 | 319-999 | ATKINS TELEPHONE COMPANY, INC. - IA | 624E | CEDAR RPDS | IA |
| 2008-05-01 | 334-582 | TROY CABLEVISION, INC. - AL | 208D | ANDALUSIA | AL |
| 2008-05-01 | 352-587 | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | BROOKSVL | FL |
| 2008-05-01 | 386-243 | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | LAKE CITY | FL |
| 2008-05-01 | 386-265 | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | DAYTONABCH | FL |
| 2008-05-01 | 480-433 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 6572 | PHOENIX | AZ |
| 2008-05-01 | 704-666 | TELEPORT COMMUNICATIONS AMERICA, LLC - NC | 8389 | LINCOLNTON | NC |
| 2008-05-01 | 787-900 | LIBERTY MOBILE PUERTO RICO INC. | 639J | CAGUAS | PR |
| 2008-05-01 | 803-761 | TELEPORT COMMUNICATIONS AMERICA SC- LLC | 635C | AIKEN | SC |
| 2008-05-01 | 803-900 | TELEPORT COMMUNICATIONS AMERICA SC- LLC | 635C | CAMDEN | SC |
| 2008-05-01 | 828-708 | TELEPORT COMMUNICATIONS AMERICA, LLC - NC | 8389 | ARDEN | NC |
| 2008-05-01 | 843-619 | TELEPORT COMMUNICATIONS AMERICA SC- LLC | 635C | CHARLESTON | SC |
| 2008-05-01 | 843-758 | TELEPORT COMMUNICATIONS AMERICA SC- LLC | 635C | FLORENCE | SC |
| 2008-05-01 | 850-462 | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | PENSACOLA | FL |
| 2008-05-01 | 850-640 | COMCAST IP PHONE, LLC | 318J | PANAMACITY | FL |
| 2008-05-01 | 850-708 | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | PNAMACYBCH | FL |
| 2008-05-01 | 850-765 | COMCAST IP PHONE, LLC | 318J | TALLAHASSE | FL |
| 2008-05-01 | 865-280 | TELEPORT COMMUNICATIONS AMERICA, LLC - TN | 114F | SEVIERVL | TN |
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.