STEPHENVL prefixes in area code 254
NANPA records 16 assigned NXX blocks to rate center STEPHENVL in area code 254, 2.4% of the 672 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 BRIGHTSPEED OF EASTERN TEXAS, INC. (6), NEW CINGULAR WIRELESS PCS, LLC - IL (3), T-MOBILE USA, INC. (2). The earliest assignment on record here is 2001-02-23 and the most recent 2026-09-15. 10 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 |
|---|---|---|---|---|
| 254-352 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 254-413 | T-Mobile T-MOBILE USA, INC. | 2001-07-24 | yes | yes |
| 254-431 | AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX | 2014-03-27 | yes | yes |
| 254-434 | Brightspeed BRIGHTSPEED OF EASTERN TEXAS, INC. | 2001-05-22 | yes | yes |
| 254-440 | SKYE TELECOM LLC DBA SKYETEL | 2021-09-03 | yes | yes |
| 254-459 | Twilio TWILIO INTERNATIONAL, INC. | 2007-01-26 | yes | yes |
| 254-485 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2001-02-23 | yes | yes |
| 254-552 | Brightspeed BRIGHTSPEED OF EASTERN TEXAS, INC. | 2001-04-18 | no | yes |
| 254-592 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 254-918 | Brightspeed BRIGHTSPEED OF EASTERN TEXAS, INC. | – | no | yes |
| 254-929 | Onvoy ONVOY, LLC - TX | 2026-09-15 | yes | no |
| 254-964 | PATHWAY COM-TEL, INC. - TX | 2016-05-11 | yes | yes |
| 254-965 | Brightspeed BRIGHTSPEED OF EASTERN TEXAS, INC. | – | no | yes |
| 254-967 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 254-968 | Brightspeed BRIGHTSPEED OF EASTERN TEXAS, INC. | – | no | yes |
| 254-977 | Brightspeed BRIGHTSPEED OF EASTERN TEXAS, 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 |
|---|---|---|---|
| BRIGHTSPEED OF EASTERN TEXAS, INC. | Brightspeed | 6 | 37.5% |
| NEW CINGULAR WIRELESS PCS, LLC - IL | AT&T | 3 | 18.8% |
| T-MOBILE USA, INC. | T-Mobile | 2 | 12.5% |
| AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX | – | 1 | 6.2% |
| SKYE TELECOM LLC DBA SKYETEL | – | 1 | 6.2% |
| TWILIO INTERNATIONAL, INC. | Twilio | 1 | 6.2% |
| ONVOY, LLC - TX | Onvoy | 1 | 6.2% |
| PATHWAY COM-TEL, INC. - TX | – | 1 | 6.2% |
Frequently asked
Which prefixes belong to STEPHENVL in area code 254?
16 blocks: 352, 413, 431, 434, 440, 459, 485, 552, 592, 918, 929, 964 and 4 more, all listed in the table above.
Which carriers have numbers in STEPHENVL?
BRIGHTSPEED OF EASTERN TEXAS, INC. (6 blocks), NEW CINGULAR WIRELESS PCS, LLC - IL (3 blocks), T-MOBILE USA, INC. (2 blocks), AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX (1 block), SKYE TELECOM LLC DBA SKYETEL (1 block), TWILIO INTERNATIONAL, 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 STEPHENVL 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.