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 |
|---|---|---|---|---|---|
| 973-844 | VERIZON NEW JERSEY, INC. | 9206 | BELLEVILLE | NJ | |
| 973-845 | CABLEVISION LIGHTPATH, INC. - NJ | 4948 | MADISON | NJ | |
| 973-846 | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | W MILFORD | NJ | |
| 973-847 | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | ORANGE | NJ | |
| 973-848 | VERIZON NEW JERSEY, INC. | 9206 | NEWARK | NJ | |
| 973-849 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | NEWARK | NJ | |
| 973-850 | TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | 7142 | BUTLER | NJ | |
| 973-851 | METROPCS, INC. | 5562 | PASSAIC | NJ | |
| 973-852 | PAETEC ITEL, LLC | 829J | CALDWELL | NJ | |
| 973-853 | ALTEVA OF WARWICK LLC | 0135 | UPGRENWDLK | NJ | |
| 973-854 | PAETEC ITEL, LLC | 829J | NEWARK | NJ | |
| 973-857 | VERIZON NEW JERSEY, INC. | 9206 | VERONA | NJ | |
| 973-858 | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | W MILFORD | NJ | |
| 973-859 | PAETEC ITEL, LLC | 829J | PASSAIC | NJ | |
| 973-860 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | BLOOMFIELD | NJ | |
| 973-863 | PAETEC ITEL, LLC | 829J | LIVINGSTON | NJ | |
| 973-864 | WARWICK VALLEY TELEPHONE COMPANY - NJ | 4959 | FRANKLINBO | NJ | |
| 973-865 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | CALDWELL | NJ | |
| 973-867 | PAETEC ITEL, LLC | 829J | MORRISTOWN | NJ | |
| 973-868 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | NEWARK | NJ | |
| 973-870 | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | PATERSON | NJ | |
| 973-871 | COOPERATIVE COMMUNICATIONS, INC. | 8407 | MORRISTOWN | NJ | |
| 973-872 | VERIZON NEW JERSEY, INC. | 9206 | MT VIEW | NJ | |
| 973-873 | TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | 7142 | BLOOMFIELD | NJ | |
| 973-875 | BRIGHTSPEED OF NEW JERSEY, INC. | 0138 | SUSSEX | NJ | |
| 973-877 | VERIZON NEW JERSEY, INC. | 9206 | NEWARK | NJ | |
| 973-879 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | MORRISTOWN | NJ | |
| 973-880 | SPOK, INC. | 6630 | PASSAIC | NJ | |
| 973-881 | VERIZON NEW JERSEY, INC. | 9206 | PATERSON | NJ | |
| 973-882 | VERIZON NEW JERSEY, INC. | 9206 | CALDWELL | NJ | |
| 973-883 | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | PASSAIC | NJ | |
| 973-884 | VERIZON NEW JERSEY, INC. | 9206 | WHIPPANY | NJ | |
| 973-886 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | MORRISTOWN | NJ | |
| 973-887 | VERIZON NEW JERSEY, INC. | 9206 | WHIPPANY | NJ | |
| 973-889 | VERIZON NEW JERSEY, INC. | 9206 | MORRISTOWN | NJ | |
| 973-890 | VERIZON NEW JERSEY, INC. | 9206 | LITTLE FLS | NJ | |
| 973-892 | SPOK, INC. | 6630 | MORRISTOWN | NJ | |
| 973-893 | VERIZON NEW JERSEY, INC. | 9206 | BLOOMFIELD | NJ | |
| 973-894 | COOPERATIVE COMMUNICATIONS, INC. | 8407 | PASSAIC | NJ | |
| 973-895 | VERIZON NEW JERSEY, INC. | 9206 | MT FREEDOM | NJ | |
| 973-898 | VERIZON NEW JERSEY, INC. | 9206 | MORRISTOWN | NJ | |
| 973-902 | NETCARRIER TELECOM, INC. - NJ | 9003 | NEWARK | NJ | |
| 973-903 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | NEWTON | NJ | |
| 973-904 | VERIZON NEW JERSEY, INC. | 9206 | PATERSON | NJ | |
| 973-905 | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | NEWFOUNDLD | NJ | |
| 973-906 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MORRISTOWN | NJ | |
| 973-907 | TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | 7142 | POMPTONLKS | NJ | |
| 973-909 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | BOONTON | NJ | |
| 973-911 | MULTIPLE OCN LISTING | MULT | XXXXXXXXXX | NJ | |
| 973-912 | VERIZON NEW JERSEY, INC. | 9206 | MILLBURN | 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.