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

BALLINGER prefixes in area code 325

NANPA records 5 assigned NXX blocks to rate center BALLINGER in area code 325, 1.2% of the 408 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. 5 holders hold those blocks, the largest being YMAX COMMUNICATIONS CORP. - TX (1), TWILIO INTERNATIONAL, INC. (1), FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (1). The earliest assignment on record here is 2001-08-29 and the most recent 2022-02-15. 5 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

5 assigned blocks – 1.2% of 325
5 holders of record
5 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
325-208 YMAX COMMUNICATIONS CORP. - TX – yes yes
325-324 Twilio TWILIO INTERNATIONAL, INC. 2022-02-15 yes yes
325-365 Frontier FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS – yes yes
325-718 Lumen LEVEL 3 COMMUNICATIONS, LLC - TX 2002-07-16 yes yes
325-977 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2001-08-29 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
YMAX COMMUNICATIONS CORP. - TX – 1 20%
TWILIO INTERNATIONAL, INC. Twilio 1 20%
FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS Frontier 1 20%
LEVEL 3 COMMUNICATIONS, LLC - TX Lumen 1 20%
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 1 20%

Frequently asked

Which prefixes belong to BALLINGER in area code 325?

5 blocks: 208, 324, 365, 718, 977. The table above gives the holder of each.

Which carriers have numbers in BALLINGER?

YMAX COMMUNICATIONS CORP. - TX (1 block), TWILIO INTERNATIONAL, INC. (1 block), FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (1 block), LEVEL 3 COMMUNICATIONS, LLC - TX (1 block), NEW CINGULAR WIRELESS PCS, LLC - IL (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is BALLINGER 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 325

All 408 prefixes in 325