LONGVIEW prefixes in area code 430
NANPA records 15 assigned NXX blocks to rate center LONGVIEW in area code 430, 5.2% of the 289 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. 13 holders hold those blocks, the largest being ONVOY, LLC - TX (2), NUSO, LLC (2), VONAGE AMERICA LLC (1). The earliest assignment on record here is 2004-12-15 and the most recent 2026-05-14. 15 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots. The same rate center name also appears in area codes 360, 564, 903 – overlay codes cover the same geography, so a rate center is served by all of them.
Prefixes assigned here
| Prefix | Holder of record | Assigned | Pooled | In service |
|---|---|---|---|---|
| 430-201 | Onvoy ONVOY, LLC - TX | – | yes | yes |
| 430-215 | NUSO, LLC | 2014-05-07 | yes | yes |
| 430-240 | Vonage VONAGE AMERICA LLC | 2018-03-13 | yes | yes |
| 430-267 | Telnyx TELNYX LLC | 2019-12-02 | yes | yes |
| 430-323 | NUSO, LLC | 2023-02-16 | yes | yes |
| 430-339 | TERRA NOVA TELECOM INC. | 2023-09-25 | yes | yes |
| 430-377 | Peerless PEERLESS NETWORK OF TEXAS, LLC - TX | 2025-02-28 | yes | yes |
| 430-390 | WAVENATION, LLC | 2025-07-17 | yes | yes |
| 430-397 | TPx U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 2026-05-14 | yes | no |
| 430-450 | HD CARRIER LLC | 2025-11-26 | yes | yes |
| 430-558 | Bandwidth BANDWIDTH.COM CLEC, LLC - TX | 2004-12-15 | yes | yes |
| 430-625 | AT&T AT&T ENTERPRISES, LLC | 2010-09-17 | yes | yes |
| 430-810 | Onvoy ONVOY, LLC - TX | 2020-12-08 | yes | yes |
| 430-833 | SKYE TELECOM LLC DBA SKYETEL | 2021-09-07 | yes | yes |
| 430-867 | COMMIO, LLC | 2021-04-12 | 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 | 13.3% |
| NUSO, LLC | – | 2 | 13.3% |
| VONAGE AMERICA LLC | Vonage | 1 | 6.7% |
| TELNYX LLC | Telnyx | 1 | 6.7% |
| TERRA NOVA TELECOM INC. | – | 1 | 6.7% |
| PEERLESS NETWORK OF TEXAS, LLC - TX | Peerless | 1 | 6.7% |
| WAVENATION, LLC | – | 1 | 6.7% |
| U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | TPx | 1 | 6.7% |
| HD CARRIER LLC | – | 1 | 6.7% |
| BANDWIDTH.COM CLEC, LLC - TX | Bandwidth | 1 | 6.7% |
| AT&T ENTERPRISES, LLC | AT&T | 1 | 6.7% |
| SKYE TELECOM LLC DBA SKYETEL | – | 1 | 6.7% |
| COMMIO, LLC | – | 1 | 6.7% |
Same rate center in other codes
Overlay codes cover the same geography, so one rate center is served by all of them.
Frequently asked
Which prefixes belong to LONGVIEW in area code 430?
15 blocks: 201, 215, 240, 267, 323, 339, 377, 390, 397, 450, 558, 625 and 3 more, all listed in the table above.
Which carriers have numbers in LONGVIEW?
ONVOY, LLC - TX (2 blocks), NUSO, LLC (2 blocks), VONAGE AMERICA LLC (1 block), TELNYX LLC (1 block), TERRA NOVA TELECOM INC. (1 block), PEERLESS NETWORK OF TEXAS, LLC - 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 LONGVIEW 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.