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

HERMINIE prefixes in area code 724

NANPA records 4 assigned NXX blocks to rate center HERMINIE in area code 724, 0.5% of the 783 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 LEVEL 3 COMMUNICATIONS, LLC - PA (1), VERIZON PENNSYLVANIA, INC. (1), NEW CINGULAR WIRELESS PCS, LLC - IL (1). The earliest assignment on record here is 2010-06-22 and the most recent 2010-06-22. 4 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

4 assigned blocks – 0.5% of 724
4 holders of record
4 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
724-291 Lumen LEVEL 3 COMMUNICATIONS, LLC - PA – yes yes
724-446 Verizon VERIZON PENNSYLVANIA, INC. – yes yes
724-688 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2010-06-22 yes yes
724-835 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - PA – 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 - PA Lumen 1 25%
VERIZON PENNSYLVANIA, INC. Verizon 1 25%
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 1 25%
TELEPORT COMMUNICATIONS AMERICA, LLC - PA AT&T 1 25%

Frequently asked

Which prefixes belong to HERMINIE in area code 724?

4 blocks: 291, 446, 688, 835. The table above gives the holder of each.

Which carriers have numbers in HERMINIE?

LEVEL 3 COMMUNICATIONS, LLC - PA (1 block), VERIZON PENNSYLVANIA, INC. (1 block), NEW CINGULAR WIRELESS PCS, LLC - IL (1 block), TELEPORT COMMUNICATIONS AMERICA, LLC - PA (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is HERMINIE 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 724

All 783 prefixes in 724