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

IRENE prefixes in area code 254

NANPA records 4 assigned NXX blocks to rate center IRENE in area code 254, 0.6% 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. 4 holders hold those blocks, the largest being CENTURYLINK COMMUNICATIONS, LLC (1), ONVOY, LLC - TX (1), AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX (1). The earliest assignment on record here is 2014-01-14 and the most recent 2021-01-15. 2 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 605 – overlay codes cover the same geography, so a rate center is served by all of them.

4 assigned blocks – 0.6% of 254
4 holders of record
2 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
254-276 Lumen CENTURYLINK COMMUNICATIONS, LLC 2015-02-04 yes yes
254-453 Onvoy ONVOY, LLC - TX 2021-01-15 yes yes
254-676 AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX 2014-01-14 no yes
254-678 Windstream VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW – no 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
CENTURYLINK COMMUNICATIONS, LLC Lumen 1 25%
ONVOY, LLC - TX Onvoy 1 25%
AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX – 1 25%
VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW Windstream 1 25%

Frequently asked

Which prefixes belong to IRENE in area code 254?

4 blocks: 276, 453, 676, 678. The table above gives the holder of each.

Which carriers have numbers in IRENE?

CENTURYLINK COMMUNICATIONS, LLC (1 block), ONVOY, LLC - TX (1 block), AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX (1 block), VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is IRENE 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 254

All 672 prefixes in 254