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

CROWLEY prefixes in area code 337

NANPA records 15 assigned NXX blocks to rate center CROWLEY in area code 337, 2.5% 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. 9 holders hold those blocks, the largest being BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (4), NEW CINGULAR WIRELESS PCS, LLC - GA (3), PAETEC ITEL, LLC (2). The earliest assignment on record here is 2002-05-03 and the most recent 2023-12-15. 12 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

15 assigned blocks – 2.5% of 337
9 holders of record
12 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
337-250 AT&T NEW CINGULAR WIRELESS PCS, LLC - GA – yes yes
337-327 Windstream PAETEC ITEL, LLC 2002-10-07 yes yes
337-384 AT&T NEW CINGULAR WIRELESS PCS, LLC - GA 2003-09-17 yes yes
337-398 Comcast COMCAST IP PHONE, LLC 2017-12-14 yes yes
337-458 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 2002-05-03 yes yes
337-514 Lumen LEVEL 3 COMMUNICATIONS, LLC - LA 2002-07-24 yes yes
337-581 AT&T NEW CINGULAR WIRELESS PCS, LLC - GA – no yes
337-651 Consolidated LAFAYETTE CITY-PARISH CONSOLIDATED GOVERNMENT - LA 2023-12-15 yes yes
337-717 Windstream PAETEC ITEL, LLC – yes yes
337-767 TON80 COMMUNICATIONS, LLC 2022-01-27 yes yes
337-782 LOUISIANA COMPETITIVE TELECOMMUNICATIONS, INC. – no yes
337-783 AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL – no yes
337-784 AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL – yes yes
337-785 AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL – yes yes
337-788 AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL – 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 SOUTH CENTRAL BELL TEL AT&T 4 26.7%
NEW CINGULAR WIRELESS PCS, LLC - GA AT&T 3 20%
PAETEC ITEL, LLC Windstream 2 13.3%
COMCAST IP PHONE, LLC Comcast 1 6.7%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA Verizon 1 6.7%
LEVEL 3 COMMUNICATIONS, LLC - LA Lumen 1 6.7%
LAFAYETTE CITY-PARISH CONSOLIDATED GOVERNMENT - LA Consolidated 1 6.7%
TON80 COMMUNICATIONS, LLC – 1 6.7%
LOUISIANA COMPETITIVE TELECOMMUNICATIONS, INC. – 1 6.7%

Frequently asked

Which prefixes belong to CROWLEY in area code 337?

15 blocks: 250, 327, 384, 398, 458, 514, 581, 651, 717, 767, 782, 783 and 3 more, all listed in the table above.

Which carriers have numbers in CROWLEY?

BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (4 blocks), NEW CINGULAR WIRELESS PCS, LLC - GA (3 blocks), PAETEC ITEL, LLC (2 blocks), COMCAST IP PHONE, LLC (1 block), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA (1 block), LEVEL 3 COMMUNICATIONS, LLC - LA (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is CROWLEY 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 337

All 599 prefixes in 337