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

PACOLET prefixes in area code 864

NANPA records 4 assigned NXX blocks to rate center PACOLET in area code 864, 0.5% 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. 3 holders hold those blocks, the largest being ONVOY, LLC - SC (2), BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (1), PAETEC ITEL, LLC (1). The earliest assignment on record here is 2016-03-03 and the most recent 2021-01-06. 4 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 code 821 – overlay codes cover the same geography, so a rate center is served by all of them.

4 assigned blocks – 0.5% of 864
3 holders of record
4 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
864-383 Onvoy ONVOY, LLC - SC 2016-03-03 yes yes
864-474 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – yes yes
864-475 Windstream PAETEC ITEL, LLC – yes yes
864-694 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
ONVOY, LLC - SC Onvoy 2 50%
BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL AT&T 1 25%
PAETEC ITEL, LLC Windstream 1 25%

Frequently asked

Which prefixes belong to PACOLET in area code 864?

4 blocks: 383, 474, 475, 694. The table above gives the holder of each.

Which carriers have numbers in PACOLET?

ONVOY, LLC - SC (2 blocks), BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (1 block), PAETEC ITEL, LLC (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is PACOLET 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