W CHESTER prefixes in area code 484
NANPA records 36 assigned NXX blocks to rate center W CHESTER in area code 484, 4.6% of the 786 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. 14 holders hold those blocks, the largest being NEW CINGULAR WIRELESS PCS, LLC - DC (8), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA (6), PAETEC ITEL, LLC (5). The earliest assignment on record here is 2001-01-16 and the most recent 2022-06-08. 30 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 319, 610, 835 – 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 |
|---|---|---|---|---|
| 484-266 | Comcast COMCAST IP PHONE, LLC | 2004-01-13 | yes | yes |
| 484-319 | T-Mobile OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 2002-09-27 | yes | yes |
| 484-354 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | 2001-10-11 | no | yes |
| 484-356 | Verizon VERIZON PENNSYLVANIA, INC. | – | yes | yes |
| 484-401 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | 2008-12-04 | yes | yes |
| 484-402 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | 2008-12-04 | yes | yes |
| 484-459 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 2001-04-12 | yes | yes |
| 484-467 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | – | no | yes |
| 484-473 | NUSO, LLC | 2016-08-30 | yes | yes |
| 484-481 | HD CARRIER LLC | – | yes | yes |
| 484-502 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | 2015-10-06 | yes | yes |
| 484-630 | Bandwidth BANDWIDTH.COM CLEC, LLC - PA | 2019-03-01 | yes | yes |
| 484-631 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA | – | yes | yes |
| 484-639 | Lumen LEVEL 3 COMMUNICATIONS, LLC - PA | 2001-03-12 | yes | yes |
| 484-653 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 484-678 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | – | no | yes |
| 484-701 | Verizon VERIZON PENNSYLVANIA, INC. | – | no | yes |
| 484-723 | Windstream PAETEC ITEL, LLC | 2001-03-29 | yes | yes |
| 484-753 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | 2001-01-16 | yes | yes |
| 484-757 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | 2016-06-01 | yes | yes |
| 484-787 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 2014-08-07 | yes | yes |
| 484-790 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | 2020-12-10 | yes | yes |
| 484-815 | Vonage VONAGE AMERICA LLC | 2022-06-08 | yes | yes |
| 484-880 | Lumen LEVEL 3 COMMUNICATIONS, LLC - PA | – | yes | yes |
| 484-881 | Lumen LEVEL 3 COMMUNICATIONS, LLC - PA | – | yes | yes |
| 484-882 | Onvoy ONVOY, LLC - PA | – | no | yes |
| 484-883 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | – | no | yes |
| 484-885 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 484-886 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 484-887 | Lumen LEVEL 3 COMMUNICATIONS, LLC - PA | – | yes | yes |
| 484-888 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | – | yes | yes |
| 484-889 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | – | yes | yes |
| 484-905 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 484-947 | Comcast COMCAST IP PHONE, LLC | 2001-03-13 | yes | yes |
| 484-983 | Comcast COMCAST IP PHONE, LLC | 2015-01-28 | yes | yes |
| 484-999 | Peerless PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | 2012-06-07 | 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 |
|---|---|---|---|
| NEW CINGULAR WIRELESS PCS, LLC - DC | AT&T | 8 | 22.2% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Verizon | 6 | 16.7% |
| PAETEC ITEL, LLC | Windstream | 5 | 13.9% |
| LEVEL 3 COMMUNICATIONS, LLC - PA | Lumen | 4 | 11.1% |
| COMCAST IP PHONE, LLC | Comcast | 3 | 8.3% |
| VERIZON PENNSYLVANIA, INC. | Verizon | 2 | 5.6% |
| OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | T-Mobile | 1 | 2.8% |
| NUSO, LLC | – | 1 | 2.8% |
| HD CARRIER LLC | – | 1 | 2.8% |
| BANDWIDTH.COM CLEC, LLC - PA | Bandwidth | 1 | 2.8% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA | Verizon | 1 | 2.8% |
| VONAGE AMERICA LLC | Vonage | 1 | 2.8% |
| ONVOY, LLC - PA | Onvoy | 1 | 2.8% |
| PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | Peerless | 1 | 2.8% |
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 W CHESTER in area code 484?
36 blocks: 266, 319, 354, 356, 401, 402, 459, 467, 473, 481, 502, 630 and 24 more, all listed in the table above.
Which carriers have numbers in W CHESTER?
NEW CINGULAR WIRELESS PCS, LLC - DC (8 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA (6 blocks), PAETEC ITEL, LLC (5 blocks), LEVEL 3 COMMUNICATIONS, LLC - PA (4 blocks), COMCAST IP PHONE, LLC (3 blocks), VERIZON PENNSYLVANIA, INC. (2 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is W CHESTER 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.