MATTAWA prefixes in area code 509
NANPA records 3 assigned NXX blocks to rate center MATTAWA in area code 509, 0.4% 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. 3 holders hold those blocks, the largest being UNITED STATES CELLULAR - WA (1), COMPUTERS 5*, INC. DBA LOCALTEL - WA (1), UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA (1). The earliest assignment on record here is 2018-07-19 and the most recent 2020-08-17. 3 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 |
|---|---|---|---|---|
| 509-400 | UNITED STATES CELLULAR - WA | 2018-07-19 | yes | yes |
| 509-519 | COMPUTERS 5*, INC. DBA LOCALTEL - WA | 2020-08-17 | yes | yes |
| 509-932 | Lumen UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA | – | 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 | 33.3% |
| COMPUTERS 5*, INC. DBA LOCALTEL - WA | – | 1 | 33.3% |
| UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA | Lumen | 1 | 33.3% |
Frequently asked
Which prefixes belong to MATTAWA in area code 509?
3 blocks: 400, 519, 932. The table above gives the holder of each.
Which carriers have numbers in MATTAWA?
UNITED STATES CELLULAR - WA (1 block), COMPUTERS 5*, INC. DBA LOCALTEL - WA (1 block), UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - 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 MATTAWA 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.