STMARTINVL prefixes in area code 337
NANPA records 8 assigned NXX blocks to rate center STMARTINVL in area code 337, 1.3% 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. 6 holders hold those blocks, the largest being NEW CINGULAR WIRELESS PCS, LLC - GA (3), CEBRIDGE TELECOM LA, LLC D/B/A SUDDENLINK COMM LA (1), BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (1). The earliest assignment on record here is 2002-04-29 and the most recent 2024-03-14. 7 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 |
|---|---|---|---|---|
| 337-242 | AT&T NEW CINGULAR WIRELESS PCS, LLC - GA | 2015-11-23 | yes | yes |
| 337-341 | CEBRIDGE TELECOM LA, LLC D/B/A SUDDENLINK COMM LA | 2024-03-14 | yes | yes |
| 337-342 | AT&T NEW CINGULAR WIRELESS PCS, LLC - GA | 2002-08-20 | yes | yes |
| 337-394 | AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | – | no | yes |
| 337-441 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA | 2002-05-03 | yes | yes |
| 337-486 | AT&T NEW CINGULAR WIRELESS PCS, LLC - GA | 2019-12-16 | yes | yes |
| 337-680 | Lumen LEVEL 3 COMMUNICATIONS, LLC - LA | 2002-04-29 | yes | yes |
| 337-832 | TON80 COMMUNICATIONS, LLC | 2022-01-31 | 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 |
|---|---|---|---|
| NEW CINGULAR WIRELESS PCS, LLC - GA | AT&T | 3 | 37.5% |
| CEBRIDGE TELECOM LA, LLC D/B/A SUDDENLINK COMM LA | – | 1 | 12.5% |
| BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | AT&T | 1 | 12.5% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA | Verizon | 1 | 12.5% |
| LEVEL 3 COMMUNICATIONS, LLC - LA | Lumen | 1 | 12.5% |
| TON80 COMMUNICATIONS, LLC | – | 1 | 12.5% |
Frequently asked
Which prefixes belong to STMARTINVL in area code 337?
8 blocks: 242, 341, 342, 394, 441, 486, 680, 832. The table above gives the holder of each.
Which carriers have numbers in STMARTINVL?
NEW CINGULAR WIRELESS PCS, LLC - GA (3 blocks), CEBRIDGE TELECOM LA, LLC D/B/A SUDDENLINK COMM LA (1 block), BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (1 block), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA (1 block), LEVEL 3 COMMUNICATIONS, LLC - LA (1 block), TON80 COMMUNICATIONS, 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 STMARTINVL 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.