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

PROSPERITY prefixes in area code 803

NANPA records 4 assigned NXX blocks to rate center PROSPERITY in area code 803, 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. 4 holders hold those blocks, the largest being BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (1), PAETEC ITEL, LLC (1), BANDWIDTH.COM CLEC, LLC - SC (1). The earliest assignment on record here is 2010-12-01 and the most recent 2019-09-05. 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 839 – overlay codes cover the same geography, so a rate center is served by all of them.

4 assigned blocks – 0.5% of 803
4 holders of record
4 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
803-364 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – yes yes
803-388 Windstream PAETEC ITEL, LLC – yes yes
803-500 Bandwidth BANDWIDTH.COM CLEC, LLC - SC 2010-12-01 yes yes
803-882 Peerless PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 2019-09-05 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
BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL AT&T 1 25%
PAETEC ITEL, LLC Windstream 1 25%
BANDWIDTH.COM CLEC, LLC - SC Bandwidth 1 25%
PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC Peerless 1 25%

Frequently asked

Which prefixes belong to PROSPERITY in area code 803?

4 blocks: 364, 388, 500, 882. The table above gives the holder of each.

Which carriers have numbers in PROSPERITY?

BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (1 block), PAETEC ITEL, LLC (1 block), BANDWIDTH.COM CLEC, LLC - SC (1 block), PEERLESS NETWORK OF SOUTH CAROLINA, 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 PROSPERITY 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 803

All 784 prefixes in 803