Look up any phone number starting with 337 to identify the owner name, address, spam reports, and more. The 337 area code is a telephone area code serving southwestern Louisiana.
Enter a full 10-digit number to identify the caller and whether it has been reported as spam.
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Phone numbers with the 337 area code originate from southwestern Louisiana. This area code was created on October 11, 1999, having previously been the southern half of area code 318 , which covered most of Louisiana west of the Mississippi River since 1957.
Area code 337 is a general purpose code which was placed in service on October 11, 1999.
Our Louisiana phone number lookup for the 337 area code analyzes the three-digit prefix to identify the initially assigned telecommunications company and rate center. This prefix code data may help to determine the U.S. carrier, Louisiana geographic region, and local calling area associated with the phone number.
Phone numbers follow the following structure under the North American Numbering Plan:
Understanding the area code can help you determine if a call is local to your area. However, keep in mind that due to mobile number portability and VoIP services, the caller may be anywhere in the United States, so it’s best to search for the most recent phone number details.
| Company | Number of Prefixes |
|---|---|
| BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 120 |
| NEW CINGULAR WIRELESS PCS, LLC - GA | 81 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA | 38 |
| SPRINT SPECTRUM, L.P. | 29 |
| CENTURYLINK OF LOUISIANA, LLC | 27 |
| LEVEL 3 COMMUNICATIONS, LLC - LA | 17 |
| COMCAST IP PHONE, LLC | 10 |
| CAMERON TEL CO | 6 |
| NETWORK TELEPHONE CORPORATION - LA | 6 |
| DELTACOM, INC. - LA | 5 |
| AT&T - LOCAL | 4 |
| KAPLAN TEL. CO. | 4 |
| LEVEL 3 TELECOM OF LOUISIANA, LLC - LA | 4 |
| ONVOY, LLC - LA | 4 |
| TELEPORT COMMUNICATIONS AMERICA LA - LLC | 4 |
| VOICESTREAM GSM I, LLC | 4 |
| WINDSTREAM NUVOX, INC. | 4 |
| AT&T CORP. | 2 |
| CEBRIDGE TELECOM LA, LLC D/B/A SUDDENLINK COMM LA | 2 |
| ADVANCED TEL., INC. - LA | 1 |
| BANDWIDTH.COM CLEC, LLC - LA | 1 |
| CENTURYLINK COMMUNICATIONS, LLC | 1 |
| CHARTER FIBERLINK LA-CCO, LLC - LA | 1 |
| DELCAMBRE TEL. CO. | 1 |
| ELIZABETH TEL. CO. | 1 |
| GLOBAL DATA SYSTEMS, INC. - LA | 1 |
| HUNT TELECOMMUNICATIONS, LLC - LA | 1 |
| LAFAYETTE CITY-PARISH CONSOLIDATED GOVERNMENT - LA | 1 |
| LBH, LLC DBA CAMERON COMMUNICATIONS - LA | 1 |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA | 1 |
| MTPCS, LLC | 1 |
| NUSO, LLC | 1 |
| USA MOBILITY WIRELESS, INC. | 1 |
| YMAX COMMUNICATIONS CORP. - LA | 1 |
Carrier names have been updated from their original FCC assignments to reflect current companies following mergers, acquisitions, and rebranding. Updates were determined using AI-assisted research and may not be accurate or reflect up to date changes. This data is provided without warranties of accuracy or completeness.
| Rate Center | Number of Prefixes |
|---|---|
| LAFAYETTE | 92 |
| LK CHARLES | 69 |
| NEW IBERIA | 21 |
| LEESVILLE | 15 |
| OPELOUSAS | 15 |
| ABBEVILLE | 13 |
| DE RIDDER | 11 |
| CROWLEY | 10 |
| SULPHUR | 10 |
| JENNINGS | 8 |
| BREAUX BDG | 6 |
| EUNICE | 6 |
| STMARTINVL | 5 |
| VL PLATTE | 5 |
| BROUSSARD | 4 |
| CARENCRO | 4 |
| CARLYSS | 4 |
| FRANKLIN | 4 |
| JEANERETTE | 4 |
| BALDWIN | 3 |
| DE QUINCY | 3 |
| ELTON | 3 |
| HAYES | 3 |
| KAPLAN | 3 |
| KROTZ SPG | 3 |
| MERRYVILLE | 3 |
| RAYNE | 3 |
| WELSH | 3 |
| YOUNGSVL | 3 |
| BASILE | 2 |
| CECELIA | 2 |
| CENTERVL | 2 |
| DUSON | 2 |
| GUEYDAN | 2 |
| HACKBERRY | 2 |
| IOWA | 2 |
| KINDER | 2 |
| SWEET LAKE | 2 |
| VINTON | 2 |
| ARNAUDVL | 1 |
| CAMERON | 1 |
| CANKTON | 1 |
| CHATAIGNIR | 1 |
| CHURCH PT | 1 |
| CREOLE | 1 |
| DELCAMBRE | 1 |
| ERATH | 1 |
| FORKED IS | 1 |
| HENDERSON | 1 |
| IOTA | 1 |
| JOHNSOBYOU | 1 |
| LAKEARTHUR | 1 |
| LAWTELL | 1 |
| LEONVILLE | 1 |
| LOREAUVL | 1 |
| MAMOU | 1 |
| MELVILLE | 1 |
| OBERLIN | 1 |
| PARKS | 1 |
| PECAN IS | 1 |
| PINEPRAIRI | 1 |
| PORT BARRE | 1 |
| RAGLEY | 1 |
| REEVES | 1 |
| STARKS | 1 |
| SUGARTOWN | 1 |
| SUNSET | 1 |
| TURKEY CRK | 1 |
| WASHINGTON | 1 |
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