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

TEXARKANA prefixes in area code 870

NANPA records 12 assigned NXX blocks to rate center TEXARKANA in area code 870, 1.5% of the 785 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 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW (6), NEW CINGULAR WIRELESS PCS, LLC - IL (3), LEVEL 3 COMMUNICATIONS, LLC - AR (1). The earliest assignment on record here is 2002-10-17 and the most recent 2022-01-13. 6 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 327, 430, 903 – overlay codes cover the same geography, so a rate center is served by all of them.

12 assigned blocks – 1.5% of 870
5 holders of record
6 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
870-216 Windstream VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW – no yes
870-330 Lumen LEVEL 3 COMMUNICATIONS, LLC - AR 2002-10-17 yes yes
870-361 RED RIVER CELLULAR TELEPHONE CORPORATION - AR 2017-10-19 yes yes
870-571 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2009-02-24 yes yes
870-621 T-Mobile METROPCS, INC. 2019-09-06 yes yes
870-648 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2005-01-06 yes yes
870-772 Windstream VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW – no yes
870-773 Windstream VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW – no yes
870-774 Windstream VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW – no yes
870-775 Windstream VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW – no yes
870-779 Windstream VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW – no yes
870-840 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2022-01-13 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
VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW Windstream 6 50%
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 3 25%
LEVEL 3 COMMUNICATIONS, LLC - AR Lumen 1 8.3%
RED RIVER CELLULAR TELEPHONE CORPORATION - AR – 1 8.3%
METROPCS, INC. T-Mobile 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 TEXARKANA in area code 870?

12 blocks: 216, 330, 361, 571, 621, 648, 772, 773, 774, 775, 779, 840. The table above gives the holder of each.

Which carriers have numbers in TEXARKANA?

VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW (6 blocks), NEW CINGULAR WIRELESS PCS, LLC - IL (3 blocks), LEVEL 3 COMMUNICATIONS, LLC - AR (1 block), RED RIVER CELLULAR TELEPHONE CORPORATION - AR (1 block), METROPCS, 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 TEXARKANA 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 870

All 785 prefixes in 870