KIRBYVILLE prefixes in area code 409
NANPA records 5 assigned NXX blocks to rate center KIRBYVILLE in area code 409, 1.2% of the 434 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 SOUTHWESTERN BELL (2), TWC IP ENABLED SERVICES, LLC (1), FRACTEL, LLC (1). The earliest assignment on record here is 2004-01-19 and the most recent 2020-06-17. 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 |
|---|---|---|---|---|
| 409-279 | Charter TWC IP ENABLED SERVICES, LLC | – | yes | yes |
| 409-345 | FRACTEL, LLC | 2020-06-17 | yes | yes |
| 409-420 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 409-423 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 409-622 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 2004-01-19 | 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 |
|---|---|---|---|
| SOUTHWESTERN BELL | AT&T | 2 | 40% |
| TWC IP ENABLED SERVICES, LLC | Charter | 1 | 20% |
| FRACTEL, LLC | – | 1 | 20% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | Verizon | 1 | 20% |
Frequently asked
Which prefixes belong to KIRBYVILLE in area code 409?
5 blocks: 279, 345, 420, 423, 622. The table above gives the holder of each.
Which carriers have numbers in KIRBYVILLE?
SOUTHWESTERN BELL (2 blocks), TWC IP ENABLED SERVICES, LLC (1 block), FRACTEL, LLC (1 block), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is KIRBYVILLE 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.