AVISTON prefixes in area code 618
NANPA records 3 assigned NXX blocks to rate center AVISTON in area code 618, 0.4% of the 786 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 ILLINOIS BELL TEL CO (1), AT&T ENTERPRISES, LLC (1), BOOST SUBSCRIBERCO L.L.C. (1). The earliest assignment on record here is 2009-12-07 and the most recent 2022-08-09. 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 |
|---|---|---|---|---|
| 618-228 | AT&T ILLINOIS BELL TEL CO | – | yes | yes |
| 618-574 | AT&T AT&T ENTERPRISES, LLC | 2009-12-07 | yes | yes |
| 618-858 | Dish BOOST SUBSCRIBERCO L.L.C. | 2022-08-09 | 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 |
|---|---|---|---|
| ILLINOIS BELL TEL CO | AT&T | 1 | 33.3% |
| AT&T ENTERPRISES, LLC | AT&T | 1 | 33.3% |
| BOOST SUBSCRIBERCO L.L.C. | Dish | 1 | 33.3% |
Frequently asked
Which prefixes belong to AVISTON in area code 618?
3 blocks: 228, 574, 858. The table above gives the holder of each.
Which carriers have numbers in AVISTON?
ILLINOIS BELL TEL CO (1 block), AT&T ENTERPRISES, LLC (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 AVISTON 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.