CUERO prefixes in area code 361
NANPA records 9 assigned NXX blocks to rate center CUERO in area code 361, 1.7% of the 538 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 ONVOY, LLC - TX (2), NEW CINGULAR WIRELESS PCS, LLC - IL (2), SOUTHWESTERN BELL (2). The earliest assignment on record here is 2002-05-13 and the most recent 2022-10-26. 7 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 |
|---|---|---|---|---|
| 361-202 | Onvoy ONVOY, LLC - TX | – | no | yes |
| 361-210 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2006-12-18 | yes | yes |
| 361-243 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2003-05-21 | yes | yes |
| 361-275 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 361-277 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 361-307 | Bandwidth BANDWIDTH.COM CLEC, LLC - TX | 2022-10-26 | yes | yes |
| 361-418 | Onvoy ONVOY, LLC - TX | – | no | yes |
| 361-524 | Lumen LEVEL 3 COMMUNICATIONS, LLC - TX | 2002-05-13 | yes | yes |
| 361-799 | T-Mobile METROPCS, INC. | 2002-10-02 | 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 |
|---|---|---|---|
| ONVOY, LLC - TX | Onvoy | 2 | 22.2% |
| NEW CINGULAR WIRELESS PCS, LLC - IL | AT&T | 2 | 22.2% |
| SOUTHWESTERN BELL | AT&T | 2 | 22.2% |
| BANDWIDTH.COM CLEC, LLC - TX | Bandwidth | 1 | 11.1% |
| LEVEL 3 COMMUNICATIONS, LLC - TX | Lumen | 1 | 11.1% |
| METROPCS, INC. | T-Mobile | 1 | 11.1% |
Frequently asked
Which prefixes belong to CUERO in area code 361?
9 blocks: 202, 210, 243, 275, 277, 307, 418, 524, 799. The table above gives the holder of each.
Which carriers have numbers in CUERO?
ONVOY, LLC - TX (2 blocks), NEW CINGULAR WIRELESS PCS, LLC - IL (2 blocks), SOUTHWESTERN BELL (2 blocks), BANDWIDTH.COM CLEC, LLC - TX (1 block), LEVEL 3 COMMUNICATIONS, LLC - TX (1 block), METROPCS, INC. (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is CUERO 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.