UVALDE prefixes in area code 830
NANPA records 14 assigned NXX blocks to rate center UVALDE in area code 830, 2.8% of the 496 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. 8 holders hold those blocks, the largest being SOUTHWESTERN BELL (4), NEW CINGULAR WIRELESS PCS, LLC - IL (3), T-MOBILE USA, INC. (2). The earliest assignment on record here is 2001-04-05 and the most recent 2023-12-21. 12 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 |
|---|---|---|---|---|
| 830-261 | Lumen LEVEL 3 COMMUNICATIONS, LLC - TX | 2002-03-28 | yes | yes |
| 830-275 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | yes | yes |
| 830-278 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 830-279 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 830-289 | T-Mobile T-MOBILE USA, INC. | 2022-08-12 | yes | yes |
| 830-292 | Peerless PEERLESS NETWORK OF TEXAS, LLC - TX | 2002-12-12 | yes | yes |
| 830-333 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2007-07-12 | yes | yes |
| 830-337 | Spok SPOK, INC. | 2003-01-24 | no | yes |
| 830-407 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2015-02-09 | yes | yes |
| 830-417 | COMMIO, LLC | 2023-12-21 | yes | yes |
| 830-486 | AT&T SOUTHWESTERN BELL | 2001-04-05 | yes | yes |
| 830-544 | Onvoy ONVOY, LLC - TX | 2001-06-21 | yes | yes |
| 830-591 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 830-900 | T-Mobile T-MOBILE USA, INC. | – | 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 | 4 | 28.6% |
| NEW CINGULAR WIRELESS PCS, LLC - IL | AT&T | 3 | 21.4% |
| T-MOBILE USA, INC. | T-Mobile | 2 | 14.3% |
| LEVEL 3 COMMUNICATIONS, LLC - TX | Lumen | 1 | 7.1% |
| PEERLESS NETWORK OF TEXAS, LLC - TX | Peerless | 1 | 7.1% |
| SPOK, INC. | Spok | 1 | 7.1% |
| COMMIO, LLC | – | 1 | 7.1% |
| ONVOY, LLC - TX | Onvoy | 1 | 7.1% |
Frequently asked
Which prefixes belong to UVALDE in area code 830?
14 blocks: 261, 275, 278, 279, 289, 292, 333, 337, 407, 417, 486, 544 and 2 more, all listed in the table above.
Which carriers have numbers in UVALDE?
SOUTHWESTERN BELL (4 blocks), NEW CINGULAR WIRELESS PCS, LLC - IL (3 blocks), T-MOBILE USA, INC. (2 blocks), LEVEL 3 COMMUNICATIONS, LLC - TX (1 block), PEERLESS NETWORK OF TEXAS, LLC - TX (1 block), SPOK, 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 UVALDE 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.