UNION CITY prefixes in area code 201
NANPA records 54 assigned NXX blocks to rate center UNION CITY in area code 201, 6.9% of the 779 blocks assigned in the code. A rate center is the billing geography a block is allocated to – NANPA truncates the name to ten characters, so read it as a NANPA label rather than a town. 12 holders hold those blocks, the largest being VERIZON NEW JERSEY, INC. (30), TELEPORT COMMUNICATIONS AMERICA, LLC - NJ (4), MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ (4). The earliest assignment on record here is 2001-02-14 and the most recent 2023-07-06. 34 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots. The same rate center name also appears in area codes 405, 517, 551, 582 – overlay codes cover the same geography, so a rate center is served by all of them.
Prefixes assigned here
| Prefix | Holder of record | Assigned | Pooled | In service |
|---|---|---|---|---|
| 201-210 | AT&T AT&T - LOCAL | – | yes | yes |
| 201-223 | Verizon VERIZON NEW JERSEY, INC. | – | no | yes |
| 201-255 | Lumen LEVEL 3 COMMUNICATIONS, LLC - NJ | 2001-02-14 | yes | yes |
| 201-271 | Verizon VERIZON NEW JERSEY, INC. | – | no | yes |
| 201-272 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | no | yes |
| 201-293 | Lumen LEVEL 3 COMMUNICATIONS, LLC - NJ | – | yes | yes |
| 201-295 | Verizon VERIZON NEW JERSEY, INC. | – | no | yes |
| 201-305 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | – | yes | yes |
| 201-319 | Verizon VERIZON NEW JERSEY, INC. | – | no | yes |
| 201-325 | Verizon VERIZON NEW JERSEY, INC. | – | yes | yes |
| 201-330 | Verizon VERIZON NEW JERSEY, INC. | – | yes | yes |
| 201-348 | Verizon VERIZON NEW JERSEY, INC. | – | no | yes |
| 201-351 | Bandwidth BANDWIDTH.COM CLEC, LLC - NJ | 2011-11-22 | yes | yes |
| 201-352 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | no | yes |
| 201-381 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | 2011-05-03 | yes | yes |
| 201-392 | Verizon VERIZON NEW JERSEY, INC. | – | no | yes |
| 201-422 | Verizon VERIZON NEW JERSEY, INC. | – | yes | yes |
| 201-430 | AT&T AT&T - LOCAL | – | yes | yes |
| 201-442 | AT&T AT&T - LOCAL | – | yes | yes |
| 201-453 | Verizon VERIZON NEW JERSEY, INC. | – | yes | yes |
| 201-472 | MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ | – | yes | yes |
| 201-520 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ | – | yes | yes |
| 201-537 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ | – | yes | yes |
| 201-542 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | 2015-05-20 | yes | yes |
| 201-552 | CSC VOICE, LLC | 2012-08-20 | yes | yes |
| 201-553 | Verizon VERIZON NEW JERSEY, INC. | – | yes | yes |
| 201-558 | Verizon VERIZON NEW JERSEY, INC. | – | yes | yes |
| 201-583 | Verizon VERIZON NEW JERSEY, INC. | – | yes | yes |
| 201-590 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | – | yes | yes |
| 201-601 | Verizon VERIZON NEW JERSEY, INC. | – | no | yes |
| 201-605 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ | – | yes | yes |
| 201-609 | Charter ONVOY SPECTRUM, LLC | 2023-07-06 | yes | yes |
| 201-617 | Verizon VERIZON NEW JERSEY, INC. | – | yes | yes |
| 201-624 | Windstream PAETEC ITEL, LLC | 2001-06-18 | yes | yes |
| 201-643 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ | – | yes | yes |
| 201-662 | Verizon VERIZON NEW JERSEY, INC. | – | no | yes |
| 201-713 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 2012-09-11 | yes | yes |
| 201-751 | Lumen LEVEL 3 COMMUNICATIONS, LLC - NJ | – | yes | yes |
| 201-758 | Verizon VERIZON NEW JERSEY, INC. | – | yes | yes |
| 201-766 | Verizon VERIZON NEW JERSEY, INC. | – | yes | yes |
| 201-770 | Verizon VERIZON NEW JERSEY, INC. | – | yes | yes |
| 201-809 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 201-854 | Verizon VERIZON NEW JERSEY, INC. | – | no | yes |
| 201-861 | Verizon VERIZON NEW JERSEY, INC. | – | no | yes |
| 201-863 | Verizon VERIZON NEW JERSEY, INC. | – | no | yes |
| 201-864 | Verizon VERIZON NEW JERSEY, INC. | – | no | yes |
| 201-865 | Verizon VERIZON NEW JERSEY, INC. | – | no | yes |
| 201-866 | Verizon VERIZON NEW JERSEY, INC. | – | no | yes |
| 201-867 | Verizon VERIZON NEW JERSEY, INC. | – | no | yes |
| 201-868 | Verizon VERIZON NEW JERSEY, INC. | – | no | yes |
| 201-869 | Verizon VERIZON NEW JERSEY, INC. | – | no | yes |
| 201-875 | Onvoy ONVOY, LLC - NJ | 2009-12-23 | yes | yes |
| 201-902 | Verizon VERIZON NEW JERSEY, INC. | – | no | yes |
| 201-974 | Verizon VERIZON NEW JERSEY, INC. | – | yes | yes |
The holder is who received the block from the numbering administrator. It is not necessarily the carrier serving a given number: numbers move with their owners, and a pooled block is shared.
Who holds the blocks
| Holder | Brand | Blocks | Share here |
|---|---|---|---|
| VERIZON NEW JERSEY, INC. | Verizon | 30 | 55.6% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | AT&T | 4 | 7.4% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ | Verizon | 4 | 7.4% |
| AT&T - LOCAL | AT&T | 3 | 5.6% |
| LEVEL 3 COMMUNICATIONS, LLC - NJ | Lumen | 3 | 5.6% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Verizon | 3 | 5.6% |
| PAETEC ITEL, LLC | Windstream | 2 | 3.7% |
| BANDWIDTH.COM CLEC, LLC - NJ | Bandwidth | 1 | 1.9% |
| MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ | – | 1 | 1.9% |
| CSC VOICE, LLC | – | 1 | 1.9% |
| ONVOY SPECTRUM, LLC | Charter | 1 | 1.9% |
| ONVOY, LLC - NJ | Onvoy | 1 | 1.9% |
Same rate center in other codes
Overlay codes cover the same geography, so one rate center is served by all of them.
Frequently asked
Which prefixes belong to UNION CITY in area code 201?
54 blocks: 210, 223, 255, 271, 272, 293, 295, 305, 319, 325, 330, 348 and 42 more, all listed in the table above.
Which carriers have numbers in UNION CITY?
VERIZON NEW JERSEY, INC. (30 blocks), TELEPORT COMMUNICATIONS AMERICA, LLC - NJ (4 blocks), MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ (4 blocks), AT&T - LOCAL (3 blocks), LEVEL 3 COMMUNICATIONS, LLC - NJ (3 blocks), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (3 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is UNION CITY a city?
It is a rate center – the unit NANPA allocates number blocks to. Its name is abbreviated to ten characters and is not necessarily a settlement: we print it as recorded rather than guess at the full name.