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

ROANE prefixes in area code 903

NANPA records 4 assigned NXX blocks to rate center ROANE in area code 903, 0.5% of the 771 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 - TX (2), MATRIX TELECOM, LLC. S/I/I TNCI - TX (1), FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (1). The earliest assignment on record here is 2008-09-24 and the most recent 2020-08-18. 3 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

4 assigned blocks – 0.5% of 903
3 holders of record
3 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
903-299 MATRIX TELECOM, LLC. S/I/I TNCI - TX 2008-09-24 no yes
903-329 Bandwidth BANDWIDTH.COM CLEC, LLC - TX 2014-04-21 yes yes
903-345 Frontier FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS – yes yes
903-788 Bandwidth BANDWIDTH.COM CLEC, LLC - TX 2020-08-18 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
BANDWIDTH.COM CLEC, LLC - TX Bandwidth 2 50%
MATRIX TELECOM, LLC. S/I/I TNCI - TX – 1 25%
FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS Frontier 1 25%

Frequently asked

Which prefixes belong to ROANE in area code 903?

4 blocks: 299, 329, 345, 788. The table above gives the holder of each.

Which carriers have numbers in ROANE?

BANDWIDTH.COM CLEC, LLC - TX (2 blocks), MATRIX TELECOM, LLC. S/I/I TNCI - TX (1 block), FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is ROANE 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 903

All 771 prefixes in 903