WH SALMON prefixes in area code 509
NANPA records 5 assigned NXX blocks to rate center WH SALMON in area code 509, 0.7% of the 763 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. 5 holders hold those blocks, the largest being UNITED STATES CELLULAR - WA (1), T-MOBILE USA, INC. (1), UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA (1). The earliest assignment on record here is 2002-05-31 and the most recent 2002-06-12. 5 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 |
|---|---|---|---|---|
| 509-281 | UNITED STATES CELLULAR - WA | – | yes | yes |
| 509-310 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 509-493 | Lumen UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA | – | yes | yes |
| 509-637 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2002-05-31 | yes | yes |
| 509-774 | Lumen LEVEL 3 COMMUNICATIONS, LLC - WA | 2002-06-12 | 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 |
|---|---|---|---|
| UNITED STATES CELLULAR - WA | – | 1 | 20% |
| T-MOBILE USA, INC. | T-Mobile | 1 | 20% |
| UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA | Lumen | 1 | 20% |
| NEW CINGULAR WIRELESS PCS, LLC | AT&T | 1 | 20% |
| LEVEL 3 COMMUNICATIONS, LLC - WA | Lumen | 1 | 20% |
Frequently asked
Which prefixes belong to WH SALMON in area code 509?
5 blocks: 281, 310, 493, 637, 774. The table above gives the holder of each.
Which carriers have numbers in WH SALMON?
UNITED STATES CELLULAR - WA (1 block), T-MOBILE USA, INC. (1 block), UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA (1 block), NEW CINGULAR WIRELESS PCS, LLC (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 WH SALMON 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.