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

HARRISON prefixes in area code 870

NANPA records 18 assigned NXX blocks to rate center HARRISON in area code 870, 2.3% 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. 6 holders hold those blocks, the largest being WINDSTREAM ARKANSAS, INC. (8), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR (5), NEW CINGULAR WIRELESS PCS, LLC - IL (2). The earliest assignment on record here is 2001-06-20 and the most recent 2022-02-03. 15 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, 208, 283, 308 – overlay codes cover the same geography, so a rate center is served by all of them.

18 assigned blocks – 2.3% of 870
6 holders of record
15 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
870-204 Comcast COMCAST IP PHONE, LLC – yes yes
870-280 Windstream WINDSTREAM ARKANSAS, INC. 2011-06-02 yes yes
870-302 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2012-05-10 yes yes
870-365 Windstream WINDSTREAM ARKANSAS, INC. – yes yes
870-391 Windstream WINDSTREAM ARKANSAS, INC. – yes yes
870-414 Windstream WINDSTREAM ARKANSAS, INC. 2003-05-06 yes yes
870-416 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 2001-06-20 yes yes
870-517 T-Mobile T-MOBILE USA, INC. 2018-10-18 yes yes
870-577 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR – no yes
870-688 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2002-01-16 yes yes
870-704 Windstream WINDSTREAM ARKANSAS, INC. – yes yes
870-715 Windstream WINDSTREAM ARKANSAS, INC. – yes yes
870-716 Lumen LEVEL 3 COMMUNICATIONS, LLC - AR 2019-04-12 yes yes
870-719 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 2020-07-02 yes yes
870-741 Windstream WINDSTREAM ARKANSAS, INC. – no yes
870-743 Windstream WINDSTREAM ARKANSAS, INC. – no yes
870-754 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 2006-12-21 yes yes
870-849 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 2022-02-03 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
WINDSTREAM ARKANSAS, INC. Windstream 8 44.4%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR Verizon 5 27.8%
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 2 11.1%
COMCAST IP PHONE, LLC Comcast 1 5.6%
T-MOBILE USA, INC. T-Mobile 1 5.6%
LEVEL 3 COMMUNICATIONS, LLC - AR Lumen 1 5.6%

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 HARRISON in area code 870?

18 blocks: 204, 280, 302, 365, 391, 414, 416, 517, 577, 688, 704, 715 and 6 more, all listed in the table above.

Which carriers have numbers in HARRISON?

WINDSTREAM ARKANSAS, INC. (8 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR (5 blocks), NEW CINGULAR WIRELESS PCS, LLC - IL (2 blocks), COMCAST IP PHONE, LLC (1 block), T-MOBILE USA, INC. (1 block), LEVEL 3 COMMUNICATIONS, LLC - AR (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is HARRISON 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