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

MENARD prefixes in area code 325

NANPA records 3 assigned NXX blocks to rate center MENARD in area code 325, 0.7% 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. 3 holders hold those blocks, the largest being IP HORIZON LLC (1), FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (1), ONVOY, LLC - TX (1). The earliest assignment on record here is 2019-07-22 and the most recent 2025-02-05. 3 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

3 assigned blocks – 0.7% of 325
3 holders of record
3 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
325-381 IP HORIZON LLC 2025-02-05 yes yes
325-396 Frontier FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS – yes yes
325-880 Onvoy ONVOY, LLC - TX 2019-07-22 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
IP HORIZON LLC – 1 33.3%
FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS Frontier 1 33.3%
ONVOY, LLC - TX Onvoy 1 33.3%

Frequently asked

Which prefixes belong to MENARD in area code 325?

3 blocks: 381, 396, 880. The table above gives the holder of each.

Which carriers have numbers in MENARD?

IP HORIZON LLC (1 block), FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (1 block), ONVOY, 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 MENARD 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