CHIRENO prefixes in area code 936
NANPA records 4 assigned NXX blocks to rate center CHIRENO in area code 936, 0.9% of the 422 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 COMMIO, LLC (1), SOUTHWESTERN BELL (1), ONVOY, LLC - TX (1). The earliest assignment on record here is 2006-07-12 and the most recent 2023-08-16. 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 |
|---|---|---|---|---|
| 936-359 | COMMIO, LLC | 2023-08-16 | yes | yes |
| 936-362 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 936-706 | Onvoy ONVOY, LLC - TX | 2006-07-12 | yes | yes |
| 936-758 | FRACTEL, LLC | 2020-06-29 | 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 |
|---|---|---|---|
| COMMIO, LLC | – | 1 | 25% |
| SOUTHWESTERN BELL | AT&T | 1 | 25% |
| ONVOY, LLC - TX | Onvoy | 1 | 25% |
| FRACTEL, LLC | – | 1 | 25% |
Frequently asked
Which prefixes belong to CHIRENO in area code 936?
4 blocks: 359, 362, 706, 758. The table above gives the holder of each.
Which carriers have numbers in CHIRENO?
COMMIO, LLC (1 block), SOUTHWESTERN BELL (1 block), ONVOY, LLC - TX (1 block), FRACTEL, 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 CHIRENO 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.