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 |
|---|---|---|---|---|---|
| 973-913 | TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | 7142 | SO ORANGE | NJ | |
| 973-915 | PAETEC ITEL, LLC | 829J | BUTLER | NJ | |
| 973-916 | VERIZON NEW JERSEY, INC. | 9206 | PASSAIC | NJ | |
| 973-917 | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | BOONTON | NJ | |
| 973-918 | SPOK, INC. | 6630 | PATERSON | NJ | |
| 973-920 | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | DOVER | NJ | |
| 973-921 | VERIZON NEW JERSEY, INC. | 9206 | MILLBURN | NJ | |
| 973-922 | TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | 7142 | NUTLEY | NJ | |
| 973-923 | VERIZON NEW JERSEY, INC. | 9206 | NEWARK | NJ | |
| 973-924 | TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | 7142 | MILLBURN | NJ | |
| 973-925 | VERIZON NEW JERSEY, INC. | 9206 | PATERSON | NJ | |
| 973-926 | VERIZON NEW JERSEY, INC. | 9206 | NEWARK | NJ | |
| 973-927 | VERIZON NEW JERSEY, INC. | 9206 | SUCCASUNNA | NJ | |
| 973-928 | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | PASSAIC | NJ | |
| 973-929 | PAETEC ITEL, LLC | 829J | WHIPPANY | NJ | |
| 973-931 | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | PASSAIC | NJ | |
| 973-932 | MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ | 3639 | BLOOMFIELD | NJ | |
| 973-937 | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | MADISON | NJ | |
| 973-939 | PAETEC ITEL, LLC | 829J | BOONTON | NJ | |
| 973-940 | BRIGHTSPEED OF NEW JERSEY, INC. | 0138 | NEWTON | NJ | |
| 973-941 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NEWARK | NJ | |
| 973-942 | VERIZON NEW JERSEY, INC. | 9206 | PATERSON | NJ | |
| 973-943 | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | NEWARK | NJ | |
| 973-944 | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | MORRISTOWN | NJ | |
| 973-945 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | SUCCASUNNA | NJ | |
| 973-946 | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | MORRISTOWN | NJ | |
| 973-947 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WHIPPANY | NJ | |
| 973-948 | BRIGHTSPEED OF NEW JERSEY, INC. | 0138 | BRANCHVL | NJ | |
| 973-949 | TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | 7142 | HAWTHORNE | NJ | |
| 973-950 | NJ | ||||
| 973-951 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | NEWARK | NJ | |
| 973-952 | VERIZON NEW JERSEY, INC. | 9206 | WHIPPANY | NJ | |
| 973-953 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NEWARK | NJ | |
| 973-954 | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | NEWARK | NJ | |
| 973-955 | MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ | 3639 | PASSAIC | NJ | |
| 973-956 | VERIZON NEW JERSEY, INC. | 9206 | PATERSON | NJ | |
| 973-957 | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | ROCKAWAY | NJ | |
| 973-958 | NJ | ||||
| 973-959 | NEWARK | NJ | |||
| 973-961 | VERIZON NEW JERSEY, INC. | 9206 | NEWARK | NJ | |
| 973-962 | VERIZON NEW JERSEY, INC. | 9206 | ERSKINELKS | NJ | |
| 973-963 | MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ | 3639 | HAWTHORNE | NJ | |
| 973-964 | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | MORRISTOWN | NJ | |
| 973-966 | VERIZON NEW JERSEY, INC. | 9206 | MADISON | NJ | |
| 973-967 | VERIZON NEW JERSEY, INC. | 9206 | MORRISTOWN | NJ | |
| 973-969 | TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | 7142 | BELLEVILLE | NJ | |
| 973-971 | VERIZON NEW JERSEY, INC. | 9206 | MORRISTOWN | NJ | |
| 973-972 | VERIZON NEW JERSEY, INC. | 9206 | NEWARK | NJ | |
| 973-974 | VERIZON NEW JERSEY, INC. | 9206 | LIVINGSTON | NJ | |
| 973-975 | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | MORRISTOWN | 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.