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

STUTTGART prefixes in area code 870

NANPA records 7 assigned NXX blocks to rate center STUTTGART in area code 870, 0.9% 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. 4 holders hold those blocks, the largest being BRIGHTSPEED OF CENTRAL ARKANSAS, LLC (3), NEW CINGULAR WIRELESS PCS, LLC - IL (2), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR (1). The earliest assignment on record here is 2003-04-21 and the most recent 2020-05-06. 5 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

7 assigned blocks – 0.9% of 870
4 holders of record
5 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
870-456 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 2003-04-21 yes yes
870-649 E. RITTER COMMS DBA RITTER COMMUNICATIONS, INC. AR 2020-05-06 yes yes
870-659 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – yes yes
870-672 Brightspeed BRIGHTSPEED OF CENTRAL ARKANSAS, LLC – yes yes
870-673 Brightspeed BRIGHTSPEED OF CENTRAL ARKANSAS, LLC – no yes
870-674 Brightspeed BRIGHTSPEED OF CENTRAL ARKANSAS, LLC – yes yes
870-830 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – 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
BRIGHTSPEED OF CENTRAL ARKANSAS, LLC Brightspeed 3 42.9%
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 2 28.6%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR Verizon 1 14.3%
E. RITTER COMMS DBA RITTER COMMUNICATIONS, INC. AR – 1 14.3%

Frequently asked

Which prefixes belong to STUTTGART in area code 870?

7 blocks: 456, 649, 659, 672, 673, 674, 830. The table above gives the holder of each.

Which carriers have numbers in STUTTGART?

BRIGHTSPEED OF CENTRAL ARKANSAS, LLC (3 blocks), NEW CINGULAR WIRELESS PCS, LLC - IL (2 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR (1 block), E. RITTER COMMS DBA RITTER COMMUNICATIONS, INC. 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 STUTTGART 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