All assignees
696 prefixes in 856 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 856-301 | VINELAND | 6391 | 2017-12-28 | Yes |
| 856-302 | BLACKWOOD | 318J | — | Yes |
| 856-303 | RIVERTON | 9206 | — | — |
| 856-304 | HADDONFLD | 4036 | 2001-06-28 | — |
| 856-305 | VINELAND | 6391 | — | — |
| 856-306 | BERLIN | 829J | — | Yes |
| 856-307 | GLASSBORO | 9206 | — | — |
| 856-308 | CAMDEN | 6626 | 2002-01-29 | — |
| 856-309 | LAUREL SPG | 9206 | — | Yes |
| 856-310 | HADDON HTS | 9206 | — | Yes |
| 856-311 | XXXXXXXXXX | MULT | — | — |
| 856-312 | BEAVER BRK | 9206 | — | Yes |
| 856-313 | MOORESTOWN | 6626 | 2001-03-29 | — |
| 856-314 | RIVERTON | 829J | — | Yes |
| 856-315 | BEAVER BRK | 4804 | — | Yes |
| 856-316 | MOORESTOWN | 6626 | — | Yes |
| 856-317 | MERCHANTVL | 9206 | — | Yes |
| 856-318 | WILLIAMSTN | 318J | 2008-10-08 | Yes |
| 856-319 | BRIDGETON | 4804 | 2001-09-21 | Yes |
| 856-320 | MERCHANTVL | 318J | 2012-05-14 | Yes |
| 856-321 | MERCHANTVL | 9206 | — | — |
| 856-322 | BERLIN | 7310 | — | Yes |
| 856-323 | HADDON HTS | 7310 | — | Yes |
| 856-324 | MERCHANTVL | 318J | 2002-02-20 | Yes |
| 856-325 | HADDONFLD | 7310 | — | Yes |
| 856-326 | BRIDGETON | 637C | 2020-05-15 | Yes |
| 856-327 | MILLVILLE | 9206 | — | — |
| 856-328 | MOORESTOWN | 6626 | 2021-10-06 | Yes |
| 856-329 | WOODSTOWN | 637C | 2001-09-21 | — |
| 856-330 | MERCHANTVL | 4804 | — | Yes |
| 856-331 | CAMDEN | 700J | 2025-12-05 | Yes |
| 856-332 | MILLVILLE | 4036 | 2001-10-03 | Yes |
| 856-333 | MERCHANTVL | 318J | 2011-12-28 | Yes |
| 856-334 | MARLTON | 318J | — | Yes |
| 856-335 | BERLIN | 829J | 2001-10-04 | Yes |
| 856-336 | BERLIN | 118F | — | Yes |
| 856-337 | CAMDEN | 9206 | — | — |
| 856-338 | CAMDEN | 9206 | — | — |
| 856-339 | SALEM | 9206 | — | Yes |
| 856-340 | WILLIAMSTN | 4804 | 2002-02-21 | Yes |
| 856-341 | WILLIAMSTN | 6391 | — | Yes |
| 856-342 | CAMDEN | 9206 | — | Yes |
| 856-343 | MULLICA HL | 829J | 2001-10-04 | Yes |
| 856-344 | LAUREL SPG | 318J | 2002-02-20 | Yes |
| 856-345 | WOODBURY | 9003 | — | Yes |
| 856-346 | LAUREL SPG | 9206 | — | — |
| 856-347 | GLASSBORO | 4804 | — | Yes |
| 856-348 | MERCHANTVL | 829J | — | Yes |
| 856-349 | GLOUCESTER | 7310 | — | Yes |
| 856-350 | FRANKLINVL | 7310 | — | Yes |
| 856-351 | PENNSGROVE | 9206 | — | Yes |
| 856-352 | BLACKWOOD | 318J | 2011-06-30 | Yes |
| 856-353 | CAMDEN | 066G | 2014-11-19 | Yes |
| 856-354 | HADDONFLD | 9206 | — | — |
| 856-355 | MARLTON | 7310 | — | Yes |
| 856-356 | MERCHANTVL | 7310 | — | Yes |
| 856-357 | MULLICA HL | 7310 | — | Yes |
| 856-358 | ELMER | 9206 | — | — |
| 856-359 | MOORESTOWN | 7310 | — | Yes |
| 856-360 | MOORESTOWN | 4036 | 2018-10-04 | Yes |
| 856-361 | CAMDEN | 829J | 2001-11-07 | Yes |
| 856-362 | VINELAND | 4804 | — | Yes |
| 856-363 | ELMER | 7310 | — | Yes |
| 856-364 | VINELAND | 6391 | 2002-09-06 | Yes |
| 856-365 | CAMDEN | 9206 | — | Yes |
| 856-366 | CAMDEN | 829J | 2002-03-13 | Yes |
| 856-367 | CEDARVILLE | 7310 | — | Yes |
| 856-368 | RIVERSIDE | 7134 | — | Yes |
| 856-369 | BRIDGETON | 7310 | — | Yes |
| 856-370 | PLEASANTVL | 9206 | — | — |
| 856-371 | WOODBURY | 6391 | — | — |
| 856-372 | MOORESTOWN | 7142 | 2015-09-10 | Yes |
| 856-373 | BLACKWOOD | 5562 | — | Yes |
| 856-374 | BLACKWOOD | 9206 | — | — |
| 856-375 | HADDONFLD | 4036 | 2008-12-11 | Yes |
| 856-376 | PENNSGROVE | 4804 | 2002-01-04 | Yes |
| 856-377 | BEAVER BRK | 7310 | — | Yes |
| 856-378 | BRIDGETON | 5562 | — | Yes |
| 856-379 | CAMDEN | 7421 | — | Yes |
| 856-380 | MOORESTOWN | 829J | — | Yes |
| 856-381 | WOODBURY | 4804 | 2002-05-31 | Yes |
| 856-382 | MERCHANTVL | 829J | — | Yes |
| 856-383 | CAMDEN | 6626 | 2002-03-08 | — |
| 856-384 | WOODBURY | 9206 | — | — |
| 856-385 | RIVERSIDE | 4804 | — | Yes |
| 856-386 | BRIDGETON | 6391 | 2022-08-25 | Yes |
| 856-387 | WOODBURY | 637C | 2022-09-02 | Yes |
| 856-388 | WILLIAMSTN | 965H | 2020-02-14 | Yes |
| 856-389 | RIVERTON | 829J | 2002-05-15 | Yes |
| 856-390 | WOODSTOWN | 118F | 2018-09-20 | Yes |
| 856-391 | BRIDGETON | 829J | — | Yes |
| 856-392 | BRIDGETON | 6626 | — | Yes |
| 856-393 | RIVERSIDE | 4804 | 2002-04-08 | Yes |
| 856-394 | MOORESTOWN | 4036 | 2016-06-13 | Yes |
| 856-395 | CEDARVILLE | 118F | 2019-01-11 | Yes |
| 856-396 | MARLTON | 9206 | — | Yes |
| 856-397 | CAMDEN | 4036 | — | — |
| 856-398 | MOORESTOWN | 6626 | 2021-05-10 | Yes |
| 856-399 | ELMER | 118F | 2019-02-13 | Yes |
| 856-400 | PORTNORRIS | 264F | 2012-08-24 | 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.