BLAIRSDEN prefixes in area code 530
NANPA records 4 assigned NXX blocks to rate center BLAIRSDEN in area code 530, 0.5% of the 782 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 BANDWIDTH.COM CLEC, LLC - CA (2), PACIFIC BELL (1), AT&T ENTERPRISES, LLC (1). The earliest assignment on record here is 2024-10-08 and the most recent 2024-10-08. 4 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 |
|---|---|---|---|---|
| 530-316 | Bandwidth BANDWIDTH.COM CLEC, LLC - CA | – | yes | yes |
| 530-480 | Bandwidth BANDWIDTH.COM CLEC, LLC - CA | – | yes | yes |
| 530-836 | AT&T PACIFIC BELL | – | yes | yes |
| 530-984 | AT&T AT&T ENTERPRISES, LLC | 2024-10-08 | 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 |
|---|---|---|---|
| BANDWIDTH.COM CLEC, LLC - CA | Bandwidth | 2 | 50% |
| PACIFIC BELL | AT&T | 1 | 25% |
| AT&T ENTERPRISES, LLC | AT&T | 1 | 25% |
Frequently asked
Which prefixes belong to BLAIRSDEN in area code 530?
4 blocks: 316, 480, 836, 984. The table above gives the holder of each.
Which carriers have numbers in BLAIRSDEN?
BANDWIDTH.COM CLEC, LLC - CA (2 blocks), PACIFIC BELL (1 block), AT&T ENTERPRISES, LLC (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is BLAIRSDEN 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.