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

AXTELL prefixes in area code 254

NANPA records 4 assigned NXX blocks to rate center AXTELL 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. 3 holders hold those blocks, the largest being ONVOY, LLC - TX (2), SOUTHWESTERN BELL (1), IP HORIZON LLC (1). The earliest assignment on record here is 2019-07-22 and the most recent 2025-02-05. 4 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 308, 785 – overlay codes cover the same geography, so a rate center is served by all of them.

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

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
254-452 Onvoy ONVOY, LLC - TX 2019-07-22 yes yes
254-515 Onvoy ONVOY, LLC - TX 2023-07-26 yes yes
254-863 AT&T SOUTHWESTERN BELL – yes yes
254-980 IP HORIZON LLC 2025-02-05 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
ONVOY, LLC - TX Onvoy 2 50%
SOUTHWESTERN BELL AT&T 1 25%
IP HORIZON LLC – 1 25%

Frequently asked

Which prefixes belong to AXTELL in area code 254?

4 blocks: 452, 515, 863, 980. The table above gives the holder of each.

Which carriers have numbers in AXTELL?

ONVOY, LLC - TX (2 blocks), SOUTHWESTERN BELL (1 block), IP HORIZON LLC (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is AXTELL 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