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
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Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 973-784 | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | ROCKAWAY | NJ | |
| 973-785 | VERIZON NEW JERSEY, INC. | 9206 | LITTLE FLS | NJ | |
| 973-786 | BRIGHTSPEED OF NEW JERSEY, INC. | 0138 | ANDOVER | NJ | |
| 973-787 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CALDWELL | NJ | |
| 973-788 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | MILLBURN | NJ | |
| 973-789 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | ORANGE | NJ | |
| 973-790 | VERIZON NEW JERSEY, INC. | 9206 | PATERSON | NJ | |
| 973-792 | VERIZON NEW JERSEY, INC. | 9206 | NEWARK | NJ | |
| 973-793 | VERIZON NEW JERSEY, INC. | 9206 | WHIPPANY | NJ | |
| 973-794 | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | BOONTON | NJ | |
| 973-796 | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | MORRISTOWN | NJ | |
| 973-797 | COOPERATIVE COMMUNICATIONS, INC. | 8407 | CALDWELL | NJ | |
| 973-799 | VERIZON NEW JERSEY, INC. | 9206 | NEWARK | NJ | |
| 973-801 | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | MORRISTOWN | NJ | |
| 973-802 | VERIZON NEW JERSEY, INC. | 9206 | NEWARK | NJ | |
| 973-804 | PAETEC ITEL, LLC | 829J | NETCONG | NJ | |
| 973-805 | PAETEC ITEL, LLC | 829J | MADISON | NJ | |
| 973-807 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | PATERSON | NJ | |
| 973-808 | VERIZON NEW JERSEY, INC. | 9206 | CALDWELL | NJ | |
| 973-809 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | CALDWELL | NJ | |
| 973-810 | TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | 7142 | HOPATCONG | NJ | |
| 973-811 | MULTIPLE OCN LISTING | MULT | XXXXXXXXXX | NJ | |
| 973-812 | VERIZON NEW JERSEY, INC. | 9206 | LITTLE FLS | NJ | |
| 973-813 | TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | 7142 | MENDHAM | NJ | |
| 973-815 | VERIZON NEW JERSEY, INC. | 9206 | PASSAIC | NJ | |
| 973-817 | VERIZON NEW JERSEY, INC. | 9206 | NEWARK | NJ | |
| 973-818 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NEWARK | NJ | |
| 973-819 | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | MORRISTOWN | NJ | |
| 973-820 | AT&T - LOCAL | 7421 | NEWARK | NJ | |
| 973-821 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ | 7134 | SO ORANGE | NJ | |
| 973-822 | VERIZON NEW JERSEY, INC. | 9206 | MADISON | NJ | |
| 973-823 | BRIGHTSPEED OF NEW JERSEY, INC. | 0138 | FRANKLINBO | NJ | |
| 973-824 | VERIZON NEW JERSEY, INC. | 9206 | NEWARK | NJ | |
| 973-825 | PAETEC ITEL, LLC | 829J | PATERSON | NJ | |
| 973-826 | TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | 7142 | LITTLE FLS | NJ | |
| 973-827 | BRIGHTSPEED OF NEW JERSEY, INC. | 0138 | FRANKLINBO | NJ | |
| 973-828 | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | MORRISTOWN | NJ | |
| 973-829 | VERIZON NEW JERSEY, INC. | 9206 | MORRISTOWN | NJ | |
| 973-830 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ | 7134 | CALDWELL | NJ | |
| 973-831 | VERIZON NEW JERSEY, INC. | 9206 | POMPTONLKS | NJ | |
| 973-832 | METROPCS, INC. | 5562 | MT VIEW | NJ | |
| 973-833 | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | SO ORANGE | NJ | |
| 973-835 | VERIZON NEW JERSEY, INC. | 9206 | POMPTONLKS | NJ | |
| 973-836 | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | PASSAIC | NJ | |
| 973-837 | VERIZON NEW JERSEY, INC. | 9206 | LITTLE FLS | NJ | |
| 973-838 | VERIZON NEW JERSEY, INC. | 9206 | BUTLER | NJ | |
| 973-839 | VERIZON NEW JERSEY, INC. | 9206 | POMPTONLKS | NJ | |
| 973-840 | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | CALDWELL | NJ | |
| 973-841 | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | NEWFOUNDLD | NJ | |
| 973-842 | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | BLOOMFIELD | NJ |
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.