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

NO WEBSTER prefixes in area code 574

NANPA records 3 assigned NXX blocks to rate center NO WEBSTER in area code 574, 0.7% of the 403 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. 2 holders hold those blocks, the largest being LEVEL 3 COMMUNICATIONS, LLC - IN (2), BRIGHTSPEED OF INDIANA, LLC (1). The earliest assignment on record here is 2002-06-04 and the most recent 2006-03-03. 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 574
2 holders of record
3 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
574-244 Lumen LEVEL 3 COMMUNICATIONS, LLC - IN 2002-06-04 yes yes
574-834 Brightspeed BRIGHTSPEED OF INDIANA, LLC – yes yes
574-878 Lumen LEVEL 3 COMMUNICATIONS, LLC - IN 2006-03-03 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 - IN Lumen 2 66.7%
BRIGHTSPEED OF INDIANA, LLC Brightspeed 1 33.3%

Frequently asked

Which prefixes belong to NO WEBSTER in area code 574?

3 blocks: 244, 834, 878. The table above gives the holder of each.

Which carriers have numbers in NO WEBSTER?

LEVEL 3 COMMUNICATIONS, LLC - IN (2 blocks), BRIGHTSPEED OF INDIANA, 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 NO WEBSTER 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 574

All 403 prefixes in 574