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

WALDRON prefixes in area code 479

NANPA records 5 assigned NXX blocks to rate center WALDRON in area code 479, 0.9% 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. 5 holders hold those blocks, the largest being NEW CINGULAR WIRELESS PCS, LLC - IL (1), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR (1), ONVOY, LLC - AR (1). The earliest assignment on record here is 2002-10-01 and the most recent 2024-02-12. 5 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots. The same rate center name also appears in area codes 517, 620, 765 – overlay codes cover the same geography, so a rate center is served by all of them.

5 assigned blocks – 0.9% of 479
5 holders of record
5 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
479-207 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2002-10-01 yes yes
479-227 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 2003-04-16 yes yes
479-433 Onvoy ONVOY, LLC - AR 2020-10-02 yes yes
479-637 Brightspeed BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC – yes yes
479-666 Charter ONVOY SPECTRUM, LLC 2024-02-12 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
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 1 20%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR Verizon 1 20%
ONVOY, LLC - AR Onvoy 1 20%
BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC Brightspeed 1 20%
ONVOY SPECTRUM, LLC Charter 1 20%

Frequently asked

Which prefixes belong to WALDRON in area code 479?

5 blocks: 207, 227, 433, 637, 666. The table above gives the holder of each.

Which carriers have numbers in WALDRON?

NEW CINGULAR WIRELESS PCS, LLC - IL (1 block), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR (1 block), ONVOY, LLC - AR (1 block), BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC (1 block), ONVOY SPECTRUM, 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 WALDRON 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