NumberingData
Verified Nov 1, 2026 · Source: NANPA CO Code Assignment Records

EULESS prefixes in area code 682

NANPA records 14 assigned NXX blocks to rate center EULESS in area code 682, 3.3% of the 423 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. 7 holders hold those blocks, the largest being MCIMETRO ACCESS TRANSMISSION SERVICES LLC (5), ONVOY, LLC - TX (4), TELEPORT COMMUNICATIONS AMERICA, LLC - TX (1). The earliest assignment on record here is 2001-07-05 and the most recent 2025-03-03. 14 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 code 817 – overlay codes cover the same geography, so a rate center is served by all of them.

14 assigned blocks – 3.3% of 682
7 holders of record
14 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
682-254 Onvoy ONVOY, LLC - TX 2023-05-16 yes yes
682-275 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC 2018-10-11 yes yes
682-278 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC 2018-10-19 yes yes
682-289 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC 2019-02-19 yes yes
682-292 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC 2001-09-18 yes yes
682-315 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - TX 2014-12-03 yes yes
682-353 Onvoy ONVOY, LLC - TX 2021-06-30 yes yes
682-434 Onvoy ONVOY, LLC - TX 2024-03-18 yes yes
682-451 Onvoy ONVOY, LLC - TX 2024-09-10 yes yes
682-452 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC – yes yes
682-467 T-Mobile T-MOBILE USA, INC. 2025-03-03 yes yes
682-503 Lumen LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 2001-07-05 yes yes
682-738 Lumen LEVEL 3 COMMUNICATIONS, LLC - TX – yes yes
682-746 TON80 COMMUNICATIONS, LLC 2022-01-14 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

HolderBrandBlocksShare here
MCIMETRO ACCESS TRANSMISSION SERVICES LLC Verizon 5 35.7%
ONVOY, LLC - TX Onvoy 4 28.6%
TELEPORT COMMUNICATIONS AMERICA, LLC - TX AT&T 1 7.1%
T-MOBILE USA, INC. T-Mobile 1 7.1%
LEVEL 3 OF TELECOM OF TEXAS, LLC - TX Lumen 1 7.1%
LEVEL 3 COMMUNICATIONS, LLC - TX Lumen 1 7.1%
TON80 COMMUNICATIONS, LLC – 1 7.1%

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 EULESS in area code 682?

14 blocks: 254, 275, 278, 289, 292, 315, 353, 434, 451, 452, 467, 503 and 2 more, all listed in the table above.

Which carriers have numbers in EULESS?

MCIMETRO ACCESS TRANSMISSION SERVICES LLC (5 blocks), ONVOY, LLC - TX (4 blocks), TELEPORT COMMUNICATIONS AMERICA, LLC - TX (1 block), T-MOBILE USA, INC. (1 block), LEVEL 3 OF TELECOM OF TEXAS, LLC - TX (1 block), LEVEL 3 COMMUNICATIONS, 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 EULESS 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.

Other rate centers in 682

All 423 prefixes in 682