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

RED OAK prefixes in area code 469

NANPA records 9 assigned NXX blocks to rate center RED OAK in area code 469, 1.1% of the 786 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. 7 holders hold those blocks, the largest being ONVOY, LLC - TX (2), NEW CINGULAR WIRELESS PCS, LLC - IL (2), LEVEL 3 COMMUNICATIONS, LLC - TX (1). The earliest assignment on record here is 2002-05-15 and the most recent 2020-04-23. 7 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 214, 712, 918, 945 – overlay codes cover the same geography, so a rate center is served by all of them.

9 assigned blocks – 1.1% of 469
7 holders of record
7 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
469-218 Onvoy ONVOY, LLC - TX – no yes
469-225 Onvoy ONVOY, LLC - TX – yes yes
469-437 Lumen LEVEL 3 COMMUNICATIONS, LLC - TX – yes yes
469-505 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2018-08-21 yes yes
469-552 AT&T SOUTHWESTERN BELL 2002-05-15 yes yes
469-719 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2015-05-22 yes yes
469-725 MATRIX TELECOM, LLC. S/I/I TNCI - TX – no yes
469-807 Bandwidth BANDWIDTH.COM CLEC, LLC - TX 2020-04-23 yes yes
469-820 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - TX 2016-01-18 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
ONVOY, LLC - TX Onvoy 2 22.2%
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 2 22.2%
LEVEL 3 COMMUNICATIONS, LLC - TX Lumen 1 11.1%
SOUTHWESTERN BELL AT&T 1 11.1%
MATRIX TELECOM, LLC. S/I/I TNCI - TX – 1 11.1%
BANDWIDTH.COM CLEC, LLC - TX Bandwidth 1 11.1%
TELEPORT COMMUNICATIONS AMERICA, LLC - TX AT&T 1 11.1%

Same rate center in other codes

Overlay codes cover the same geography, so one rate center is served by all of them.

Frequently asked

Which prefixes belong to RED OAK in area code 469?

9 blocks: 218, 225, 437, 505, 552, 719, 725, 807, 820. The table above gives the holder of each.

Which carriers have numbers in RED OAK?

ONVOY, LLC - TX (2 blocks), NEW CINGULAR WIRELESS PCS, LLC - IL (2 blocks), LEVEL 3 COMMUNICATIONS, LLC - TX (1 block), SOUTHWESTERN BELL (1 block), MATRIX TELECOM, LLC. S/I/I TNCI - TX (1 block), BANDWIDTH.COM CLEC, 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 RED OAK 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 469

All 786 prefixes in 469