CENTRALIA prefixes in area code 360
NANPA records 13 assigned NXX blocks to rate center CENTRALIA in area code 360, 1.7% 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. 9 holders hold those blocks, the largest being QWEST CORPORATION (4), ONVOY, LLC - WA (2), T-MOBILE USA, INC. (1). The earliest assignment on record here is 2002-02-21 and the most recent 2020-03-26. 12 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 564, 573, 618, 730 – 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 |
|---|---|---|---|---|
| 360-206 | T-Mobile T-MOBILE USA, INC. | 2020-03-26 | yes | yes |
| 360-237 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - WA | – | yes | yes |
| 360-330 | Lumen QWEST CORPORATION | – | yes | yes |
| 360-388 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2002-02-21 | yes | yes |
| 360-506 | Onvoy ONVOY, LLC - WA | 2019-01-11 | yes | yes |
| 360-508 | T-Mobile METROPCS, INC. | – | yes | yes |
| 360-523 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | – | yes | yes |
| 360-559 | Onvoy ONVOY, LLC - WA | 2016-07-20 | yes | yes |
| 360-623 | RAINIER CONNECT, INC. - WA | – | yes | yes |
| 360-669 | Comcast COMCAST IP PHONE, LLC | 2008-10-31 | yes | yes |
| 360-736 | Lumen QWEST CORPORATION | – | no | yes |
| 360-807 | Lumen QWEST CORPORATION | – | yes | yes |
| 360-827 | Lumen QWEST CORPORATION | 2008-11-06 | 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 |
|---|---|---|---|
| QWEST CORPORATION | Lumen | 4 | 30.8% |
| ONVOY, LLC - WA | Onvoy | 2 | 15.4% |
| T-MOBILE USA, INC. | T-Mobile | 1 | 7.7% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - WA | AT&T | 1 | 7.7% |
| NEW CINGULAR WIRELESS PCS, LLC | AT&T | 1 | 7.7% |
| METROPCS, INC. | T-Mobile | 1 | 7.7% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | Verizon | 1 | 7.7% |
| RAINIER CONNECT, INC. - WA | – | 1 | 7.7% |
| COMCAST IP PHONE, LLC | Comcast | 1 | 7.7% |
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 CENTRALIA in area code 360?
13 blocks: 206, 237, 330, 388, 506, 508, 523, 559, 623, 669, 736, 807 and 1 more, all listed in the table above.
Which carriers have numbers in CENTRALIA?
QWEST CORPORATION (4 blocks), ONVOY, LLC - WA (2 blocks), T-MOBILE USA, INC. (1 block), TELEPORT COMMUNICATIONS AMERICA, LLC - WA (1 block), NEW CINGULAR WIRELESS PCS, LLC (1 block), METROPCS, INC. (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is CENTRALIA 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.