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

GEORGEWEST prefixes in area code 361

NANPA records 6 assigned NXX blocks to rate center GEORGEWEST in area code 361, 1.1% of the 538 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. 6 holders hold those blocks, the largest being ONVOY, LLC - TX (1), BANDWIDTH.COM CLEC, LLC - TX (1), VTX COMMUNICATIONS, LLC (1). The earliest assignment on record here is 2001-09-27 and the most recent 2018-05-15. 4 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

6 assigned blocks – 1.1% of 361
6 holders of record
4 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
361-264 Onvoy ONVOY, LLC - TX – no yes
361-268 Bandwidth BANDWIDTH.COM CLEC, LLC - TX 2018-05-15 yes yes
361-447 VTX COMMUNICATIONS, LLC 2012-03-21 no yes
361-449 Frontier FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS – yes yes
361-492 T-Mobile METROPCS, INC. 2001-09-27 yes yes
361-494 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2008-03-26 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 1 16.7%
BANDWIDTH.COM CLEC, LLC - TX Bandwidth 1 16.7%
VTX COMMUNICATIONS, LLC – 1 16.7%
FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS Frontier 1 16.7%
METROPCS, INC. T-Mobile 1 16.7%
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 1 16.7%

Frequently asked

Which prefixes belong to GEORGEWEST in area code 361?

6 blocks: 264, 268, 447, 449, 492, 494. The table above gives the holder of each.

Which carriers have numbers in GEORGEWEST?

ONVOY, LLC - TX (1 block), BANDWIDTH.COM CLEC, LLC - TX (1 block), VTX COMMUNICATIONS, LLC (1 block), FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (1 block), METROPCS, INC. (1 block), NEW CINGULAR WIRELESS PCS, LLC - IL (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is GEORGEWEST 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 361

All 538 prefixes in 361