ROY prefixes in area code 253
NANPA records 5 assigned NXX blocks to rate center ROY in area code 253, 1.0% of the 508 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. 4 holders hold those blocks, the largest being ONVOY, LLC - WA (2), COMCAST IP PHONE, LLC (1), TELEPORT COMMUNICATIONS AMERICA, LLC - WA (1). The earliest assignment on record here is 2005-02-18 and the most recent 2023-04-14. 4 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 406, 575 – 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 |
|---|---|---|---|---|
| 253-215 | Comcast COMCAST IP PHONE, LLC | 2005-02-18 | yes | yes |
| 253-379 | Onvoy ONVOY, LLC - WA | 2023-04-14 | yes | yes |
| 253-465 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - WA | – | yes | yes |
| 253-645 | Onvoy ONVOY, LLC - WA | – | no | yes |
| 253-843 | Lumen QWEST CORPORATION | – | 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 |
|---|---|---|---|
| ONVOY, LLC - WA | Onvoy | 2 | 40% |
| COMCAST IP PHONE, LLC | Comcast | 1 | 20% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - WA | AT&T | 1 | 20% |
| QWEST CORPORATION | Lumen | 1 | 20% |
Frequently asked
Which prefixes belong to ROY in area code 253?
5 blocks: 215, 379, 465, 645, 843. The table above gives the holder of each.
Which carriers have numbers in ROY?
ONVOY, LLC - WA (2 blocks), COMCAST IP PHONE, LLC (1 block), TELEPORT COMMUNICATIONS AMERICA, LLC - WA (1 block), QWEST CORPORATION (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is ROY 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.