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

NATURALDAM prefixes in area code 479

NANPA records 3 assigned NXX blocks to rate center NATURALDAM in area code 479, 0.5% of the 569 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 BANDWIDTH.COM CLEC, LLC - AR (1), IP HORIZON LLC (1), ONVOY, LLC - AR (1). The earliest assignment on record here is 2026-05-28 and the most recent 2026-05-28. 3 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

3 assigned blocks – 0.5% of 479
3 holders of record
3 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
479-345 Bandwidth BANDWIDTH.COM CLEC, LLC - AR – yes yes
479-602 IP HORIZON LLC 2026-05-28 yes yes
479-929 Onvoy ONVOY, LLC - AR – 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
BANDWIDTH.COM CLEC, LLC - AR Bandwidth 1 33.3%
IP HORIZON LLC – 1 33.3%
ONVOY, LLC - AR Onvoy 1 33.3%

Frequently asked

Which prefixes belong to NATURALDAM in area code 479?

3 blocks: 345, 602, 929. The table above gives the holder of each.

Which carriers have numbers in NATURALDAM?

BANDWIDTH.COM CLEC, LLC - AR (1 block), IP HORIZON LLC (1 block), ONVOY, LLC - AR (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is NATURALDAM 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 479

All 569 prefixes in 479