ALLEGHANY prefixes in area code 530
NANPA records 6 assigned NXX blocks to rate center ALLEGHANY in area code 530, 0.8% 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. 6 holders hold those blocks, the largest being PACIFIC BELL (1), ONVOY, LLC - CA (1), AT&T ENTERPRISES, LLC (1). The earliest assignment on record here is 2009-11-20 and the most recent 2018-02-23. 6 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 |
|---|---|---|---|---|
| 530-287 | AT&T PACIFIC BELL | – | yes | yes |
| 530-290 | Onvoy ONVOY, LLC - CA | – | yes | yes |
| 530-447 | AT&T AT&T ENTERPRISES, LLC | 2009-11-20 | yes | yes |
| 530-466 | Lumen LEVEL 3 COMMUNICATIONS, LLC - CA | – | yes | yes |
| 530-535 | IP HORIZON LLC | – | yes | yes |
| 530-609 | EXIANT COMMUNICATIONS LLC | 2018-02-23 | 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 |
|---|---|---|---|
| PACIFIC BELL | AT&T | 1 | 16.7% |
| ONVOY, LLC - CA | Onvoy | 1 | 16.7% |
| AT&T ENTERPRISES, LLC | AT&T | 1 | 16.7% |
| LEVEL 3 COMMUNICATIONS, LLC - CA | Lumen | 1 | 16.7% |
| IP HORIZON LLC | – | 1 | 16.7% |
| EXIANT COMMUNICATIONS LLC | – | 1 | 16.7% |
Frequently asked
Which prefixes belong to ALLEGHANY in area code 530?
6 blocks: 287, 290, 447, 466, 535, 609. The table above gives the holder of each.
Which carriers have numbers in ALLEGHANY?
PACIFIC BELL (1 block), ONVOY, LLC - CA (1 block), AT&T ENTERPRISES, LLC (1 block), LEVEL 3 COMMUNICATIONS, LLC - CA (1 block), IP HORIZON LLC (1 block), EXIANT COMMUNICATIONS 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 ALLEGHANY 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.