SPRING BAY prefixes in area code 309
NANPA records 4 assigned NXX blocks to rate center SPRING BAY in area code 309, 0.5% 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. 4 holders hold those blocks, the largest being BANDWIDTH.COM CLEC, LLC - IL (1), STRATUS NETWORKS (1), ILLINOIS BELL TEL CO (1). The earliest assignment on record here is 2006-07-21 and the most recent 2020-07-10. 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 |
|---|---|---|---|---|
| 309-204 | Bandwidth BANDWIDTH.COM CLEC, LLC - IL | 2017-09-01 | yes | yes |
| 309-701 | STRATUS NETWORKS | 2020-07-10 | yes | yes |
| 309-822 | AT&T ILLINOIS BELL TEL CO | – | yes | yes |
| 309-889 | AT&T AT&T ENTERPRISES, LLC | 2006-07-21 | 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 - IL | Bandwidth | 1 | 25% |
| STRATUS NETWORKS | – | 1 | 25% |
| ILLINOIS BELL TEL CO | AT&T | 1 | 25% |
| AT&T ENTERPRISES, LLC | AT&T | 1 | 25% |
Frequently asked
Which prefixes belong to SPRING BAY in area code 309?
4 blocks: 204, 701, 822, 889. The table above gives the holder of each.
Which carriers have numbers in SPRING BAY?
BANDWIDTH.COM CLEC, LLC - IL (1 block), STRATUS NETWORKS (1 block), ILLINOIS BELL TEL CO (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 SPRING BAY 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.