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

CANTON prefixes in area code 903

NANPA records 5 assigned NXX blocks to rate center CANTON in area code 903, 0.6% 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. 4 holders hold those blocks, the largest being FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (2), PEERLESS NETWORK OF TEXAS, LLC - TX (1), MATRIX TELECOM, LLC. S/I/I TNCI - TX (1). The earliest assignment on record here is 2003-08-06 and the most recent 2023-12-22. 4 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 207, 234, 270, 272 – overlay codes cover the same geography, so a rate center is served by all of them.

5 assigned blocks – 0.6% of 903
4 holders of record
4 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
903-287 Frontier FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 2003-08-06 yes yes
903-502 Peerless PEERLESS NETWORK OF TEXAS, LLC - TX 2013-04-04 yes yes
903-567 Frontier FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS – yes yes
903-750 MATRIX TELECOM, LLC. S/I/I TNCI - TX 2008-09-23 no yes
903-972 COMMIO, LLC 2023-12-22 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
FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS Frontier 2 40%
PEERLESS NETWORK OF TEXAS, LLC - TX Peerless 1 20%
MATRIX TELECOM, LLC. S/I/I TNCI - TX – 1 20%
COMMIO, LLC – 1 20%

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 CANTON in area code 903?

5 blocks: 287, 502, 567, 750, 972. The table above gives the holder of each.

Which carriers have numbers in CANTON?

FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (2 blocks), PEERLESS NETWORK OF TEXAS, LLC - TX (1 block), MATRIX TELECOM, LLC. S/I/I TNCI - TX (1 block), COMMIO, 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 CANTON 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