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

ALVIN prefixes in area code 832

NANPA records 5 assigned NXX blocks to rate center ALVIN in area code 832, 0.6% 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. 4 holders hold those blocks, the largest being LEVEL 3 COMMUNICATIONS, LLC - TX (2), PEERLESS NETWORK OF TEXAS, LLC - TX (1), MATRIX TELECOM, LLC. S/I/I TNCI - TX (1). The earliest assignment on record here is 2004-11-04 and the most recent 2013-02-26. 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 217, 281, 346 – overlay codes cover the same geography, so a rate center is served by all of them.

5 assigned blocks – 0.6% of 832
4 holders of record
5 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
832-400 Peerless PEERLESS NETWORK OF TEXAS, LLC - TX 2004-11-04 yes yes
832-621 MATRIX TELECOM, LLC. S/I/I TNCI - TX – yes yes
832-645 Lumen LEVEL 3 COMMUNICATIONS, LLC - TX – yes yes
832-802 Bandwidth BANDWIDTH.COM CLEC, LLC - TX 2012-10-19 yes yes
832-862 Lumen LEVEL 3 COMMUNICATIONS, LLC - TX 2013-02-26 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
LEVEL 3 COMMUNICATIONS, LLC - TX Lumen 2 40%
PEERLESS NETWORK OF TEXAS, LLC - TX Peerless 1 20%
MATRIX TELECOM, LLC. S/I/I TNCI - TX – 1 20%
BANDWIDTH.COM CLEC, LLC - TX Bandwidth 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 ALVIN in area code 832?

5 blocks: 400, 621, 645, 802, 862. The table above gives the holder of each.

Which carriers have numbers in ALVIN?

LEVEL 3 COMMUNICATIONS, LLC - TX (2 blocks), PEERLESS NETWORK OF TEXAS, LLC - TX (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 ALVIN 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 832

All 786 prefixes in 832