WILLOWS prefixes in area code 530
NANPA records 6 assigned NXX blocks to rate center WILLOWS 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 T-MOBILE USA, INC. (1), IP HORIZON LLC (1), LEVEL 3 COMMUNICATIONS, LLC - CA (1). The earliest assignment on record here is 2023-05-01 and the most recent 2023-05-01. 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 |
|---|---|---|---|---|
| 530-330 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 530-361 | IP HORIZON LLC | – | yes | yes |
| 530-685 | Lumen LEVEL 3 COMMUNICATIONS, LLC - CA | – | yes | yes |
| 530-804 | Onvoy ONVOY, LLC - CA | – | yes | yes |
| 530-934 | AT&T PACIFIC BELL | – | no | yes |
| 530-943 | Dish BOOST SUBSCRIBERCO L.L.C. | 2023-05-01 | 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 |
|---|---|---|---|
| T-MOBILE USA, INC. | T-Mobile | 1 | 16.7% |
| IP HORIZON LLC | – | 1 | 16.7% |
| LEVEL 3 COMMUNICATIONS, LLC - CA | Lumen | 1 | 16.7% |
| ONVOY, LLC - CA | Onvoy | 1 | 16.7% |
| PACIFIC BELL | AT&T | 1 | 16.7% |
| BOOST SUBSCRIBERCO L.L.C. | Dish | 1 | 16.7% |
Frequently asked
Which prefixes belong to WILLOWS in area code 530?
6 blocks: 330, 361, 685, 804, 934, 943. The table above gives the holder of each.
Which carriers have numbers in WILLOWS?
T-MOBILE USA, INC. (1 block), IP HORIZON LLC (1 block), LEVEL 3 COMMUNICATIONS, LLC - CA (1 block), ONVOY, LLC - CA (1 block), PACIFIC BELL (1 block), BOOST SUBSCRIBERCO L.L.C. (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is WILLOWS 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.