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

NECHES prefixes in area code 903

NANPA records 3 assigned NXX blocks to rate center NECHES in area code 903, 0.4% 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 LEVEL 3 COMMUNICATIONS, LLC - TX (1), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (1), BRIGHTSPEED OF EASTERN TEXAS, INC. (1). The earliest assignment on record here is 2005-03-09 and the most recent 2005-03-09. 2 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 code 430 – overlay codes cover the same geography, so a rate center is served by all of them.

3 assigned blocks – 0.4% of 903
3 holders of record
2 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
903-400 Lumen LEVEL 3 COMMUNICATIONS, LLC - TX – yes yes
903-516 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 2005-03-09 yes yes
903-584 Brightspeed BRIGHTSPEED OF EASTERN TEXAS, INC. – no 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 1 33.3%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX Verizon 1 33.3%
BRIGHTSPEED OF EASTERN TEXAS, INC. Brightspeed 1 33.3%

Frequently asked

Which prefixes belong to NECHES in area code 903?

3 blocks: 400, 516, 584. The table above gives the holder of each.

Which carriers have numbers in NECHES?

LEVEL 3 COMMUNICATIONS, LLC - TX (1 block), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (1 block), BRIGHTSPEED OF EASTERN TEXAS, INC. (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is NECHES 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