NumberResearchRecent prefix assignments
366 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/18/2026
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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| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 201-939 | VERIZON NEW JERSEY, INC. | 9206 | RUTHERFORD | NJ | |
| 201-941 | VERIZON NEW JERSEY, INC. | 9206 | CLIFFSIDE | NJ | |
| 201-943 | VERIZON NEW JERSEY, INC. | 9206 | CLIFFSIDE | NJ | |
| 201-944 | VERIZON NEW JERSEY, INC. | 9206 | LEONIA | NJ | |
| 201-945 | VERIZON NEW JERSEY, INC. | 9206 | CLIFFSIDE | NJ | |
| 201-946 | VERIZON NEW JERSEY, INC. | 9206 | JERSEYCITY | NJ | |
| 201-947 | VERIZON NEW JERSEY, INC. | 9206 | LEONIA | NJ | |
| 201-948 | METROPCS, INC. | 5562 | KEARNY | NJ | |
| 201-949 | AT&T - LOCAL | 7421 | PARK RIDGE | NJ | |
| 201-950 | NJ | ||||
| 201-951 | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | HACKENSACK | NJ | |
| 201-953 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | CALDWELL | NJ | |
| 201-954 | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | CALDWELL | NJ | |
| 201-955 | VERIZON NEW JERSEY, INC. | 9206 | KEARNY | NJ | |
| 201-958 | NJ | ||||
| 201-959 | NJ | ||||
| 201-960 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HACKENSACK | NJ | |
| 201-962 | CABLEVISION LIGHTPATH, INC. - NJ | 4948 | RAMSEY | NJ | |
| 201-963 | VERIZON NEW JERSEY, INC. | 9206 | JERSEYCITY | NJ | |
| 201-964 | VERIZON NEW JERSEY, INC. | 9206 | RUTHERFORD | NJ | |
| 201-965 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HACKENSACK | NJ | |
| 201-966 | METROPCS, INC. | 5562 | HACKENSACK | NJ | |
| 201-967 | VERIZON NEW JERSEY, INC. | 9206 | ORADELL | NJ | |
| 201-968 | VERIZON NEW JERSEY, INC. | 9206 | HACKENSACK | NJ | |
| 201-969 | VERIZON NEW JERSEY, INC. | 9206 | CLIFFSIDE | NJ | |
| 201-970 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HACKENSACK | NJ | |
| 201-974 | VERIZON NEW JERSEY, INC. | 9206 | UNION CITY | NJ | |
| 201-975 | TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | 7142 | ORADELL | NJ | |
| 201-976 | MULTIPLE OCN LISTING | MULT | XXXXXXXXXX | NJ | |
| 201-977 | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | ORADELL | NJ | |
| 201-978 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | JERSEYCITY | NJ | |
| 201-980 | AMERICAN MESSAGING SERVICES, LLC | 9748 | RUTHERFORD | NJ | |
| 201-981 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HACKENSACK | NJ | |
| 201-982 | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | HACKENSACK | NJ | |
| 201-985 | VERIZON NEW JERSEY, INC. | 9206 | JERSEYCITY | NJ | |
| 201-986 | VERIZON NEW JERSEY, INC. | 9206 | ORADELL | NJ | |
| 201-987 | AT&T - LOCAL | 7421 | ORADELL | NJ | |
| 201-988 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | JERSEYCITY | NJ | |
| 201-990 | VERIZON NEW JERSEY, INC. | 9206 | XXXXXXXXXX | NJ | |
| 201-991 | VERIZON NEW JERSEY, INC. | 9206 | KEARNY | NJ | |
| 201-992 | PAETEC ITEL, LLC | 829J | TEANECK | NJ | |
| 201-993 | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | JERSEYCITY | NJ | |
| 201-994 | VERIZON NEW JERSEY, INC. | 9206 | HACKENSACK | NJ | |
| 201-995 | VERIZON NEW JERSEY, INC. | 9206 | RAMSEY | NJ | |
| 201-996 | VERIZON NEW JERSEY, INC. | 9206 | HACKENSACK | NJ | |
| 201-997 | VERIZON NEW JERSEY, INC. | 9206 | KEARNY | NJ | |
| 201-998 | VERIZON NEW JERSEY, INC. | 9206 | KEARNY | NJ | |
| 201-999 | VERIZON NEW JERSEY, INC. | 9206 | XXXXXXXXXX | NJ | |
| 202-203 | VERIZON WASHINGTON DC, INC. | 9211 | WSHNGTNZN1 | DC | |
| 202-204 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WSHNGTNZN1 | DC |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.