PORT BARRE prefixes in area code 337
NANPA records 3 assigned NXX blocks to rate center PORT BARRE in area code 337, 0.5% of the 599 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 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (1), IP HORIZON LLC (1), PAETEC ITEL, LLC (1). The earliest assignment on record here is 2011-01-04 and the most recent 2024-04-05. 3 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.
Prefixes assigned here
| Prefix | Holder of record | Assigned | Pooled | In service |
|---|---|---|---|---|
| 337-585 | AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | – | yes | yes |
| 337-691 | IP HORIZON LLC | 2024-04-05 | yes | yes |
| 337-777 | Windstream PAETEC ITEL, LLC | 2011-01-04 | 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
| Holder | Brand | Blocks | Share here |
|---|---|---|---|
| BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | AT&T | 1 | 33.3% |
| IP HORIZON LLC | – | 1 | 33.3% |
| PAETEC ITEL, LLC | Windstream | 1 | 33.3% |
Frequently asked
Which prefixes belong to PORT BARRE in area code 337?
3 blocks: 585, 691, 777. The table above gives the holder of each.
Which carriers have numbers in PORT BARRE?
BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (1 block), IP HORIZON LLC (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 PORT BARRE 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.