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

COWPENS prefixes in area code 864

NANPA records 5 assigned NXX blocks to rate center COWPENS in area code 864, 0.6% of the 784 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 CHARTER IP ENABLED SERVICES, LLC (1), BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (1), PAETEC ITEL, LLC (1). The earliest assignment on record here is 2005-01-13 and the most recent 2021-01-06. 5 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

5 assigned blocks – 0.6% of 864
5 holders of record
5 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
864-406 Charter CHARTER IP ENABLED SERVICES, LLC 2005-01-13 yes yes
864-463 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – yes yes
864-464 Windstream PAETEC ITEL, LLC – yes yes
864-727 Peerless PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 2016-01-05 yes yes
864-739 Onvoy ONVOY, LLC - SC 2021-01-06 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
CHARTER IP ENABLED SERVICES, LLC Charter 1 20%
BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL AT&T 1 20%
PAETEC ITEL, LLC Windstream 1 20%
PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC Peerless 1 20%
ONVOY, LLC - SC Onvoy 1 20%

Frequently asked

Which prefixes belong to COWPENS in area code 864?

5 blocks: 406, 463, 464, 727, 739. The table above gives the holder of each.

Which carriers have numbers in COWPENS?

CHARTER IP ENABLED SERVICES, LLC (1 block), BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (1 block), PAETEC ITEL, LLC (1 block), PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC (1 block), ONVOY, LLC - SC (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is COWPENS 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 864

All 784 prefixes in 864