All assignees
800 prefixes in 201 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 201-300 | FAIR LAWN | 7229 | — | Yes |
| 201-301 | RIDGEWOOD | 7229 | — | Yes |
| 201-302 | LEONIA | 9206 | — | — |
| 201-303 | NEWARK | 4036 | — | — |
| 201-304 | TEANECK | 5562 | — | Yes |
| 201-305 | UNION CITY | 7142 | — | Yes |
| 201-306 | NEWARK | 6391 | — | — |
| 201-307 | PARK RIDGE | 9206 | — | — |
| 201-308 | ENGLEWOOD | 7142 | — | Yes |
| 201-309 | JERSEYCITY | 9206 | — | Yes |
| 201-310 | HACKENSACK | 4036 | — | — |
| 201-311 | XXXXXXXXXX | MULT | — | — |
| 201-312 | RAMSEY | 4036 | — | Yes |
| 201-313 | CLIFFSIDE | 9206 | — | Yes |
| 201-314 | HACKENSACK | 4036 | — | — |
| 201-315 | HACKENSACK | 4036 | — | — |
| 201-316 | RAMSEY | 7142 | — | Yes |
| 201-317 | SUCCASUNNA | 6391 | — | — |
| 201-318 | JERSEYCITY | 7142 | — | Yes |
| 201-319 | UNION CITY | 9206 | — | — |
| 201-320 | JERSEYCITY | 6391 | — | — |
| 201-321 | FAIR LAWN | 6391 | — | — |
| 201-322 | ORADELL | 7229 | — | Yes |
| 201-323 | MORRISTOWN | 4036 | — | Yes |
| 201-324 | JERSEYCITY | 9206 | — | Yes |
| 201-325 | UNION CITY | 9206 | — | Yes |
| 201-326 | PARK RIDGE | 7229 | — | Yes |
| 201-327 | RAMSEY | 9206 | — | — |
| 201-328 | CLIFFSIDE | 7229 | — | Yes |
| 201-329 | HACKENSACK | 9206 | — | Yes |
| 201-330 | UNION CITY | 9206 | — | Yes |
| 201-331 | CRAGMERE | 7229 | — | Yes |
| 201-332 | JERSEYCITY | 9206 | — | — |
| 201-333 | JERSEYCITY | 9206 | — | — |
| 201-334 | HACKENSACK | 4804 | 2001-01-22 | Yes |
| 201-335 | CRAGMERE | 7142 | — | Yes |
| 201-336 | HACKENSACK | 9206 | — | Yes |
| 201-337 | OAKLAND | 9206 | — | — |
| 201-338 | DUMONT | 7142 | — | Yes |
| 201-339 | BAYONNE | 9206 | — | — |
| 201-340 | RUTHERFORD | 4804 | — | Yes |
| 201-341 | NEWARK | 6391 | — | — |
| 201-342 | HACKENSACK | 9206 | — | — |
| 201-343 | HACKENSACK | 9206 | — | — |
| 201-344 | JERSEYCITY | 5562 | 2001-02-09 | Yes |
| 201-345 | RIDGEWOOD | 7229 | — | Yes |
| 201-346 | LEONIA | 9206 | — | — |
| 201-347 | TEANECK | 7229 | — | Yes |
| 201-348 | UNION CITY | 9206 | — | — |
| 201-349 | NEWARK | 6623 | — | — |
| 201-350 | ORADELL | 637C | — | Yes |
| 201-351 | UNION CITY | 118F | 2011-11-22 | Yes |
| 201-352 | UNION CITY | 7229 | — | — |
| 201-353 | TEANECK | 7229 | — | Yes |
| 201-354 | BAYONNE | 6623 | 2012-02-06 | Yes |
| 201-355 | RUTHERFORD | 3639 | 2001-02-26 | Yes |
| 201-356 | JERSEYCITY | 7142 | — | Yes |
| 201-357 | TEANECK | 118F | — | Yes |
| 201-358 | WESTWOOD | 9206 | — | — |
| 201-359 | HACKENSACK | 4804 | — | Yes |
| 201-360 | JERSEYCITY | 4804 | — | Yes |
| 201-361 | ORADELL | 4804 | — | Yes |
| 201-362 | HACKENSACK | 6623 | — | Yes |
| 201-363 | LEONIA | 9206 | — | — |
| 201-364 | HACKENSACK | 6391 | 2010-04-08 | Yes |
| 201-365 | HASBROKHTS | 3639 | 2001-02-06 | Yes |
| 201-366 | CLIFFSIDE | 793K | 2010-12-17 | Yes |
| 201-367 | CLOSTER | 7229 | — | Yes |
| 201-368 | HACKENSACK | 9206 | — | — |
| 201-369 | JERSEYCITY | 9206 | — | — |
| 201-370 | HACKENSACK | 6391 | — | — |
| 201-371 | TEANECK | 7142 | — | Yes |
| 201-372 | RUTHERFORD | 9206 | — | Yes |
| 201-373 | HACKENSACK | 9206 | — | Yes |
| 201-374 | DUMONT | 7229 | — | Yes |
| 201-375 | HASBROKHTS | 7229 | — | Yes |
| 201-376 | HACKENSACK | 5562 | — | Yes |
| 201-377 | JERSEYCITY | 4804 | — | Yes |
| 201-378 | RAMSEY | 4804 | — | Yes |
| 201-379 | TEANECK | 4804 | — | Yes |
| 201-380 | KEARNY | 264F | 2012-06-01 | Yes |
| 201-381 | UNION CITY | 7142 | 2011-05-03 | Yes |
| 201-382 | HACKENSACK | 6630 | — | — |
| 201-383 | WESTWOOD | 7229 | — | Yes |
| 201-384 | DUMONT | 9206 | — | — |
| 201-385 | DUMONT | 9206 | — | — |
| 201-386 | JERSEYCITY | 9206 | — | — |
| 201-387 | DUMONT | 9206 | — | — |
| 201-388 | JERSEYCITY | 6391 | — | — |
| 201-389 | RIDGEWOOD | 7142 | — | Yes |
| 201-390 | HACKENSACK | 6391 | — | — |
| 201-391 | PARK RIDGE | 9206 | — | — |
| 201-392 | UNION CITY | 9206 | — | — |
| 201-393 | HASBROKHTS | 9206 | — | Yes |
| 201-394 | HACKENSACK | 6391 | — | — |
| 201-395 | JERSEYCITY | 9206 | — | — |
| 201-396 | CALDWELL | 6391 | — | — |
| 201-397 | HACKENSACK | 4804 | 2010-10-29 | Yes |
| 201-398 | FAIR LAWN | 9206 | — | Yes |
| 201-399 | ENGLEWOOD | 7229 | — | Yes |
These are initial assignees from NANPA CO-code records — because of number portability, the current serving carrier of individual numbers may differ. Bulk export requires a membership.