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

ENNIS prefixes in area code 469

NANPA records 12 assigned NXX blocks to rate center ENNIS in area code 469, 1.5% 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. 5 holders hold those blocks, the largest being T-MOBILE USA, INC. (7), CHARTER IP ENABLED SERVICES, LLC (2), LEVEL 3 COMMUNICATIONS, LLC - TX (1). The earliest assignment on record here is 2013-01-22 and the most recent 2020-08-27. 11 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 214, 406, 945, 972 – overlay codes cover the same geography, so a rate center is served by all of them.

12 assigned blocks – 1.5% of 469
5 holders of record
11 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
469-256 Lumen LEVEL 3 COMMUNICATIONS, LLC - TX – yes yes
469-456 Charter CHARTER IP ENABLED SERVICES, LLC 2018-03-20 yes yes
469-478 T-Mobile T-MOBILE USA, INC. 2013-01-22 yes yes
469-494 T-Mobile T-MOBILE USA, INC. 2016-04-07 yes yes
469-558 T-Mobile T-MOBILE USA, INC. 2018-09-21 yes yes
469-641 MATRIX TELECOM, LLC. S/I/I TNCI - TX – no yes
469-679 T-Mobile T-MOBILE USA, INC. 2019-08-21 yes yes
469-810 Bandwidth BANDWIDTH.COM CLEC, LLC - TX 2014-09-19 yes yes
469-876 T-Mobile T-MOBILE USA, INC. 2020-08-27 yes yes
469-881 Charter CHARTER IP ENABLED SERVICES, LLC 2016-04-22 yes yes
469-894 T-Mobile T-MOBILE USA, INC. – yes yes
469-988 T-Mobile T-MOBILE USA, INC. 2015-11-24 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
T-MOBILE USA, INC. T-Mobile 7 58.3%
CHARTER IP ENABLED SERVICES, LLC Charter 2 16.7%
LEVEL 3 COMMUNICATIONS, LLC - TX Lumen 1 8.3%
MATRIX TELECOM, LLC. S/I/I TNCI - TX – 1 8.3%
BANDWIDTH.COM CLEC, LLC - TX Bandwidth 1 8.3%

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 ENNIS in area code 469?

12 blocks: 256, 456, 478, 494, 558, 641, 679, 810, 876, 881, 894, 988. The table above gives the holder of each.

Which carriers have numbers in ENNIS?

T-MOBILE USA, INC. (7 blocks), CHARTER IP ENABLED SERVICES, LLC (2 blocks), LEVEL 3 COMMUNICATIONS, 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 ENNIS 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 469

All 786 prefixes in 469