RICHMNDBCH prefixes in area code 206
NANPA records 19 assigned NXX blocks to rate center RICHMNDBCH in area code 206, 2.5% of the 752 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 ONVOY, LLC - WA (7), ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (3), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (2). The earliest assignment on record here is 2006-11-17 and the most recent 2024-08-30. 15 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.
Prefixes assigned here
| Prefix | Holder of record | Assigned | Pooled | In service |
|---|---|---|---|---|
| 206-237 | Onvoy ONVOY, LLC - WA | – | no | yes |
| 206-289 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - WA | – | yes | yes |
| 206-401 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 2016-03-08 | yes | yes |
| 206-497 | Onvoy ONVOY, LLC - WA | 2006-11-17 | yes | yes |
| 206-533 | Ziply Fiber ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER | – | yes | yes |
| 206-542 | Ziply Fiber ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER | – | no | yes |
| 206-546 | Ziply Fiber ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER | – | no | yes |
| 206-569 | Lumen LEVEL 3 COMMUNICATIONS, LLC - WA | – | yes | yes |
| 206-589 | Onvoy ONVOY, LLC - WA | 2020-05-29 | yes | yes |
| 206-608 | T-Mobile T-MOBILE USA, INC. | 2023-11-20 | yes | yes |
| 206-610 | T-Mobile T-MOBILE USA, INC. | 2024-08-30 | yes | yes |
| 206-629 | Lumen LEVEL 3 TELECOM OF WASHINGTON, LLC - WA | – | yes | yes |
| 206-647 | Onvoy ONVOY, LLC - WA | 2022-07-28 | yes | yes |
| 206-745 | Onvoy ONVOY, LLC - WA | – | yes | yes |
| 206-761 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2021-10-19 | yes | yes |
| 206-800 | Peerless PEERLESS NETWORK OF WASHINGTON, LLC - WA | 2014-10-08 | yes | yes |
| 206-801 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 206-828 | Onvoy ONVOY, LLC - WA | 2022-10-12 | yes | yes |
| 206-984 | Onvoy ONVOY, LLC - WA | – | no | 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 | 7 | 36.8% |
| ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER | Ziply Fiber | 3 | 15.8% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Verizon | 2 | 10.5% |
| T-MOBILE USA, INC. | T-Mobile | 2 | 10.5% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - WA | AT&T | 1 | 5.3% |
| LEVEL 3 COMMUNICATIONS, LLC - WA | Lumen | 1 | 5.3% |
| LEVEL 3 TELECOM OF WASHINGTON, LLC - WA | Lumen | 1 | 5.3% |
| NEW CINGULAR WIRELESS PCS, LLC | AT&T | 1 | 5.3% |
| PEERLESS NETWORK OF WASHINGTON, LLC - WA | Peerless | 1 | 5.3% |
Frequently asked
Which prefixes belong to RICHMNDBCH in area code 206?
19 blocks: 237, 289, 401, 497, 533, 542, 546, 569, 589, 608, 610, 629 and 7 more, all listed in the table above.
Which carriers have numbers in RICHMNDBCH?
ONVOY, LLC - WA (7 blocks), ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (3 blocks), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (2 blocks), T-MOBILE USA, INC. (2 blocks), TELEPORT COMMUNICATIONS AMERICA, LLC - WA (1 block), LEVEL 3 COMMUNICATIONS, LLC - WA (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is RICHMNDBCH 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.