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

JUNCTION prefixes in area code 325

NANPA records 6 assigned NXX blocks to rate center JUNCTION in area code 325, 1.5% 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. 6 holders hold those blocks, the largest being LEVEL 3 COMMUNICATIONS, LLC - TX (1), NEW CINGULAR WIRELESS PCS, LLC - IL (1), IP HORIZON LLC (1). The earliest assignment on record here is 2002-12-03 and the most recent 2025-02-05. 5 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

6 assigned blocks – 1.5% of 325
6 holders of record
5 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
325-215 Lumen LEVEL 3 COMMUNICATIONS, LLC - TX 2002-12-03 yes yes
325-257 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
325-375 IP HORIZON LLC 2025-02-05 yes yes
325-446 Frontier FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS – yes yes
325-770 Onvoy ONVOY, LLC - TX 2019-07-22 yes yes
325-789 FRACTEL, LLC 2021-01-15 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
LEVEL 3 COMMUNICATIONS, LLC - TX Lumen 1 16.7%
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 1 16.7%
IP HORIZON LLC – 1 16.7%
FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS Frontier 1 16.7%
ONVOY, LLC - TX Onvoy 1 16.7%
FRACTEL, LLC – 1 16.7%

Frequently asked

Which prefixes belong to JUNCTION in area code 325?

6 blocks: 215, 257, 375, 446, 770, 789. The table above gives the holder of each.

Which carriers have numbers in JUNCTION?

LEVEL 3 COMMUNICATIONS, LLC - TX (1 block), NEW CINGULAR WIRELESS PCS, LLC - IL (1 block), IP HORIZON LLC (1 block), FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (1 block), ONVOY, LLC - TX (1 block), FRACTEL, 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 JUNCTION 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